PTSD

A new survey that assessed the mental health impact of COVID-19 across the globe shows high rates of trauma and clinical mood disorders related to the pandemic.

Courtesy Dr. Tara Thigarajan

The survey, carried out by Sapien Labs, was conducted in eight English-speaking countries and included 49,000 adults. It showed that 57% of respondents experienced some COVID-19–related adversity or trauma.

Roughly one-quarter showed clinical signs of or were at risk for a mood disorder, and 40% described themselves as “succeeding or thriving.”

Those who reported the poorest mental health were young adults and individuals who experienced financial adversity or were unable to receive care for other medical conditions. Nonbinary gender and not getting enough sleep, exercise, or face-to-face socialization also increased the risk for poorer mental well-being.

“The data suggest that there will be long-term fallout from the pandemic on the mental health front,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, said in a press release.
 

Novel initiative

Dr. Thiagarajan said in an interview that she was running a company that provided microloans to 30,000 villages in India. The company included a research group the goal of which was to understand what predicts success in an individual and in a particular ecosystem, she said – “Why did some villages succeed and others didn’t?”

Dr. Thiagarajan and associates thought that “something big is happening in our life circumstances that causes changes in our brain and felt that we need to understand what they are and how they affect humanity. This was the impetus for founding Sapien Labs. “

The survey, which is part of the company’s Mental Health Million project, is an ongoing research initiative that makes data freely available to other researchers.

The investigators developed a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability,” said Dr. Thiagarajan.

The MHQ consists of 47 “elements of mental well-being.” Respondents’ MHQ scores ranged from –100 to +200. Negative scores indicate poorer mental well-being. Respondents were categorized as clinical, at risk, enduring, managing, succeeding, and thriving.

MHQ scores were computed for six “broad dimensions” of mental health: Core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

Participants were recruited through advertising on Google and Facebook in eight English-speaking countries – Canada, the United States, the United Kingdom, South Africa, Singapore, Australia, New Zealand, and India. The researchers collected demographic information, including age, education, and gender.
 

First step

The assessment was completed by 48,808 respondents between April 8 and Dec. 31, 2020.

A smaller sample of 2,000 people from the same countries who were polled by the investigators in 2019 was used as a comparator.

Taken together, the overall mental well-being score for 2020 was 8% lower than the score obtained in 2019 from the same countries, and the percentage of respondents who fell into the “clinical” category increased from 14% in 2009 to 26% in 2020.

Residents of Singapore had the highest MHQ score, followed by residents of the United States. At the other extreme, respondents from the United Kingdom and South Africa had the poorest MHQ scores.

“It is important to keep in mind that the English-speaking, Internet-enabled populace is not necessarily representative of each country as a whole,” the authors noted.
 

Youth hardest hit

The decline in mental well-being was “most pronounced” in persons of the youngest age category (18-24 years), whose average MHQ score was 29% lower than those aged at least 65 years.

Worldwide, 70% of respondents aged at least 65 years fell into the categories of “succeeding” or “thriving,” compared with just 17% of those aged 18-24 years.

“We saw a massive trend of diminishing mental well-being in younger individuals, suggesting that some societal force is at play that we need to get to the bottom of,” said Dr. Thiagarajan.

“Young people are still learning how to calibrate themselves in the world, and with age comes maturity, leading to a difference in emotional resilience,” she said.
 

Highest risk group

Mental well-being was poorest among nonbinary/third-gender respondents. Among those persons, more than 50% were classified as being at clinical risk, in comparison with males and females combined, and their MHQ scores were about 47 points lower.

Nonbinary individuals “are universally doing very poorly, relative to males or females,” said Dr. Thiagarajan. “This is a demographic at very high risk with a lot of suicidal thoughts.”

Respondents who had insufficient sleep, who lacked social interaction, and whose level of exercise was insufficient had lower MHQ scores of an “unexpected magnitude,” compared with their counterparts who had sufficient sleep, more social interaction, and more exercise (a discrepancy of 82, 66, and 46 points, respectively).

Only 3.9% of respondents reported having had COVID-19; 0.7% reported having had a severe case. Yet 57% of respondents reported that the pandemic had had negative consequences with regard to their health or their finances or social situation.

Those who were unable to get care for their other health conditions because of the pandemic (2% of all respondents) reported the worst mental well-being, followed by those who struggled for basic necessities (1.4%).

Reduced household income was associated with a 4% lower score but affected a higher percentage of people (17%). Social isolation was associated with a score of about 20 less. Higher rates of lifetime traumas and adversities were likewise associated with lower scores for mental well-being.
 

Creative, generous approach

Commenting on the survey results, Ken Duckworth, MD, clinical professor at Harvard Medical School, Boston, and chief medical officer of the National Alliance of Mental Illness, noted that the findings were similar to findings from studies in the United States, which showed disproportionately higher rates of mental health problems in younger individuals. Dr. Duckworth was not involved with the survey.

“The idea that this is an international phenomenon and the broad-stroke finding that younger people are suffering across nations is compelling and important for policymakers to look at,” he said.

Dr. Duckworth noted that although the findings are not “representative” of entire populations in a given country, the report is a “first step in a long journey.”

He described the report as “extremely brilliant, creative, and generous, allowing any academician to get access to the data.”

He saw it “less as a definitive report and more as a directionally informative survey that will yield great fruit over time.”

In a comment, Joshua Morganstein, MD, chair of the American Psychiatric Association’s Committee on the Psychiatric Dimensions of Disaster, said: “One of the important things a document like this highlights is the importance of understanding more where risk [for mental health disorders] is concentrated and what things have occurred or might occur that can buffer against that risk or protect us from it. We see that each nation has similar but also different challenges.”

Dr. Thiagarajan is the founder and chief scientist of Sapien Labs. Her coauthors are employees of Sapien Labs. Dr. Duckworth and Dr. Morganstein disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A new survey that assessed the mental health impact of COVID-19 across the globe shows high rates of trauma and clinical mood disorders related to the pandemic.

Courtesy Dr. Tara Thigarajan

The survey, carried out by Sapien Labs, was conducted in eight English-speaking countries and included 49,000 adults. It showed that 57% of respondents experienced some COVID-19–related adversity or trauma.

Roughly one-quarter showed clinical signs of or were at risk for a mood disorder, and 40% described themselves as “succeeding or thriving.”

Those who reported the poorest mental health were young adults and individuals who experienced financial adversity or were unable to receive care for other medical conditions. Nonbinary gender and not getting enough sleep, exercise, or face-to-face socialization also increased the risk for poorer mental well-being.

“The data suggest that there will be long-term fallout from the pandemic on the mental health front,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, said in a press release.
 

Novel initiative

Dr. Thiagarajan said in an interview that she was running a company that provided microloans to 30,000 villages in India. The company included a research group the goal of which was to understand what predicts success in an individual and in a particular ecosystem, she said – “Why did some villages succeed and others didn’t?”

Dr. Thiagarajan and associates thought that “something big is happening in our life circumstances that causes changes in our brain and felt that we need to understand what they are and how they affect humanity. This was the impetus for founding Sapien Labs. “

The survey, which is part of the company’s Mental Health Million project, is an ongoing research initiative that makes data freely available to other researchers.

The investigators developed a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability,” said Dr. Thiagarajan.

The MHQ consists of 47 “elements of mental well-being.” Respondents’ MHQ scores ranged from –100 to +200. Negative scores indicate poorer mental well-being. Respondents were categorized as clinical, at risk, enduring, managing, succeeding, and thriving.

MHQ scores were computed for six “broad dimensions” of mental health: Core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

Participants were recruited through advertising on Google and Facebook in eight English-speaking countries – Canada, the United States, the United Kingdom, South Africa, Singapore, Australia, New Zealand, and India. The researchers collected demographic information, including age, education, and gender.
 

First step

The assessment was completed by 48,808 respondents between April 8 and Dec. 31, 2020.

A smaller sample of 2,000 people from the same countries who were polled by the investigators in 2019 was used as a comparator.

Taken together, the overall mental well-being score for 2020 was 8% lower than the score obtained in 2019 from the same countries, and the percentage of respondents who fell into the “clinical” category increased from 14% in 2009 to 26% in 2020.

Residents of Singapore had the highest MHQ score, followed by residents of the United States. At the other extreme, respondents from the United Kingdom and South Africa had the poorest MHQ scores.

“It is important to keep in mind that the English-speaking, Internet-enabled populace is not necessarily representative of each country as a whole,” the authors noted.
 

Youth hardest hit

The decline in mental well-being was “most pronounced” in persons of the youngest age category (18-24 years), whose average MHQ score was 29% lower than those aged at least 65 years.

Worldwide, 70% of respondents aged at least 65 years fell into the categories of “succeeding” or “thriving,” compared with just 17% of those aged 18-24 years.

“We saw a massive trend of diminishing mental well-being in younger individuals, suggesting that some societal force is at play that we need to get to the bottom of,” said Dr. Thiagarajan.

“Young people are still learning how to calibrate themselves in the world, and with age comes maturity, leading to a difference in emotional resilience,” she said.
 

Highest risk group

Mental well-being was poorest among nonbinary/third-gender respondents. Among those persons, more than 50% were classified as being at clinical risk, in comparison with males and females combined, and their MHQ scores were about 47 points lower.

Nonbinary individuals “are universally doing very poorly, relative to males or females,” said Dr. Thiagarajan. “This is a demographic at very high risk with a lot of suicidal thoughts.”

Respondents who had insufficient sleep, who lacked social interaction, and whose level of exercise was insufficient had lower MHQ scores of an “unexpected magnitude,” compared with their counterparts who had sufficient sleep, more social interaction, and more exercise (a discrepancy of 82, 66, and 46 points, respectively).

Only 3.9% of respondents reported having had COVID-19; 0.7% reported having had a severe case. Yet 57% of respondents reported that the pandemic had had negative consequences with regard to their health or their finances or social situation.

Those who were unable to get care for their other health conditions because of the pandemic (2% of all respondents) reported the worst mental well-being, followed by those who struggled for basic necessities (1.4%).

Reduced household income was associated with a 4% lower score but affected a higher percentage of people (17%). Social isolation was associated with a score of about 20 less. Higher rates of lifetime traumas and adversities were likewise associated with lower scores for mental well-being.
 

Creative, generous approach

Commenting on the survey results, Ken Duckworth, MD, clinical professor at Harvard Medical School, Boston, and chief medical officer of the National Alliance of Mental Illness, noted that the findings were similar to findings from studies in the United States, which showed disproportionately higher rates of mental health problems in younger individuals. Dr. Duckworth was not involved with the survey.

“The idea that this is an international phenomenon and the broad-stroke finding that younger people are suffering across nations is compelling and important for policymakers to look at,” he said.

Dr. Duckworth noted that although the findings are not “representative” of entire populations in a given country, the report is a “first step in a long journey.”

He described the report as “extremely brilliant, creative, and generous, allowing any academician to get access to the data.”

He saw it “less as a definitive report and more as a directionally informative survey that will yield great fruit over time.”

In a comment, Joshua Morganstein, MD, chair of the American Psychiatric Association’s Committee on the Psychiatric Dimensions of Disaster, said: “One of the important things a document like this highlights is the importance of understanding more where risk [for mental health disorders] is concentrated and what things have occurred or might occur that can buffer against that risk or protect us from it. We see that each nation has similar but also different challenges.”

Dr. Thiagarajan is the founder and chief scientist of Sapien Labs. Her coauthors are employees of Sapien Labs. Dr. Duckworth and Dr. Morganstein disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A new survey that assessed the mental health impact of COVID-19 across the globe shows high rates of trauma and clinical mood disorders related to the pandemic.

Courtesy Dr. Tara Thigarajan

The survey, carried out by Sapien Labs, was conducted in eight English-speaking countries and included 49,000 adults. It showed that 57% of respondents experienced some COVID-19–related adversity or trauma.

Roughly one-quarter showed clinical signs of or were at risk for a mood disorder, and 40% described themselves as “succeeding or thriving.”

Those who reported the poorest mental health were young adults and individuals who experienced financial adversity or were unable to receive care for other medical conditions. Nonbinary gender and not getting enough sleep, exercise, or face-to-face socialization also increased the risk for poorer mental well-being.

“The data suggest that there will be long-term fallout from the pandemic on the mental health front,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, said in a press release.
 

Novel initiative

Dr. Thiagarajan said in an interview that she was running a company that provided microloans to 30,000 villages in India. The company included a research group the goal of which was to understand what predicts success in an individual and in a particular ecosystem, she said – “Why did some villages succeed and others didn’t?”

Dr. Thiagarajan and associates thought that “something big is happening in our life circumstances that causes changes in our brain and felt that we need to understand what they are and how they affect humanity. This was the impetus for founding Sapien Labs. “

The survey, which is part of the company’s Mental Health Million project, is an ongoing research initiative that makes data freely available to other researchers.

The investigators developed a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability,” said Dr. Thiagarajan.

The MHQ consists of 47 “elements of mental well-being.” Respondents’ MHQ scores ranged from –100 to +200. Negative scores indicate poorer mental well-being. Respondents were categorized as clinical, at risk, enduring, managing, succeeding, and thriving.

MHQ scores were computed for six “broad dimensions” of mental health: Core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

Participants were recruited through advertising on Google and Facebook in eight English-speaking countries – Canada, the United States, the United Kingdom, South Africa, Singapore, Australia, New Zealand, and India. The researchers collected demographic information, including age, education, and gender.
 

First step

The assessment was completed by 48,808 respondents between April 8 and Dec. 31, 2020.

A smaller sample of 2,000 people from the same countries who were polled by the investigators in 2019 was used as a comparator.

Taken together, the overall mental well-being score for 2020 was 8% lower than the score obtained in 2019 from the same countries, and the percentage of respondents who fell into the “clinical” category increased from 14% in 2009 to 26% in 2020.

Residents of Singapore had the highest MHQ score, followed by residents of the United States. At the other extreme, respondents from the United Kingdom and South Africa had the poorest MHQ scores.

“It is important to keep in mind that the English-speaking, Internet-enabled populace is not necessarily representative of each country as a whole,” the authors noted.
 

Youth hardest hit

The decline in mental well-being was “most pronounced” in persons of the youngest age category (18-24 years), whose average MHQ score was 29% lower than those aged at least 65 years.

Worldwide, 70% of respondents aged at least 65 years fell into the categories of “succeeding” or “thriving,” compared with just 17% of those aged 18-24 years.

“We saw a massive trend of diminishing mental well-being in younger individuals, suggesting that some societal force is at play that we need to get to the bottom of,” said Dr. Thiagarajan.

“Young people are still learning how to calibrate themselves in the world, and with age comes maturity, leading to a difference in emotional resilience,” she said.
 

Highest risk group

Mental well-being was poorest among nonbinary/third-gender respondents. Among those persons, more than 50% were classified as being at clinical risk, in comparison with males and females combined, and their MHQ scores were about 47 points lower.

Nonbinary individuals “are universally doing very poorly, relative to males or females,” said Dr. Thiagarajan. “This is a demographic at very high risk with a lot of suicidal thoughts.”

Respondents who had insufficient sleep, who lacked social interaction, and whose level of exercise was insufficient had lower MHQ scores of an “unexpected magnitude,” compared with their counterparts who had sufficient sleep, more social interaction, and more exercise (a discrepancy of 82, 66, and 46 points, respectively).

Only 3.9% of respondents reported having had COVID-19; 0.7% reported having had a severe case. Yet 57% of respondents reported that the pandemic had had negative consequences with regard to their health or their finances or social situation.

Those who were unable to get care for their other health conditions because of the pandemic (2% of all respondents) reported the worst mental well-being, followed by those who struggled for basic necessities (1.4%).

Reduced household income was associated with a 4% lower score but affected a higher percentage of people (17%). Social isolation was associated with a score of about 20 less. Higher rates of lifetime traumas and adversities were likewise associated with lower scores for mental well-being.
 

Creative, generous approach

Commenting on the survey results, Ken Duckworth, MD, clinical professor at Harvard Medical School, Boston, and chief medical officer of the National Alliance of Mental Illness, noted that the findings were similar to findings from studies in the United States, which showed disproportionately higher rates of mental health problems in younger individuals. Dr. Duckworth was not involved with the survey.

“The idea that this is an international phenomenon and the broad-stroke finding that younger people are suffering across nations is compelling and important for policymakers to look at,” he said.

Dr. Duckworth noted that although the findings are not “representative” of entire populations in a given country, the report is a “first step in a long journey.”

He described the report as “extremely brilliant, creative, and generous, allowing any academician to get access to the data.”

He saw it “less as a definitive report and more as a directionally informative survey that will yield great fruit over time.”

In a comment, Joshua Morganstein, MD, chair of the American Psychiatric Association’s Committee on the Psychiatric Dimensions of Disaster, said: “One of the important things a document like this highlights is the importance of understanding more where risk [for mental health disorders] is concentrated and what things have occurred or might occur that can buffer against that risk or protect us from it. We see that each nation has similar but also different challenges.”

Dr. Thiagarajan is the founder and chief scientist of Sapien Labs. Her coauthors are employees of Sapien Labs. Dr. Duckworth and Dr. Morganstein disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Childhood trauma, which is also called adverse childhood experiences (ACEs), can have lasting detrimental effects on individuals as they grow and mature into adulthood. ACEs may occur in children age ≤18 years if they experience abuse or neglect, violence, or other traumatic losses. More than 60% of people experience at least 1 ACE, and 1 in 6 individuals reported that they had experienced ≥4 ACEs.¹ Subsequent additional ACEs have a cumulative deteriorating impact on the brain. This predisposes individuals to mental health disorders, substance use disorders, and other psychosocial problems. The efficacy of current therapeutic approaches provides only partial symptom resolution. For such individuals, the illness load and health care costs typically remain high across the lifespan.^1,2 

In this article, we discuss types of ACEs, protective factors and risk factors that influence the development of posttraumatic stress disorder (PTSD) in individuals who experience ACEs, how ACEs can negatively impact mental health in adulthood, and approaches to prevent or treat PTSD and other symptoms.

Types of trauma and correlation with PTSD

ACEs can be indexed as neglect or emotional, physical, or sexual abuse. Physical and sexual abuse strongly correlate with an increased risk of PTSD.³ Although neglect and emotional abuse do not directly predict the development of PTSD, these experiences foretell high rates of lifelong trauma exposure and are indirectly related to late PTSD symptoms.^4,5 ACEs can impede an individual’s cognitive, social, and emotional development, diminish quality of life, and lead to an early death.⁶ The lifetime prevalence of PTSD is 6.1% to 9.2%.⁷ Compared with men, women are 4 times more likely to develop PTSD following a traumatic event.⁷

The development of PTSD is influenced by the nature, duration, and degree of trauma, and age at the time of exposure to trauma. Children who survive complex trauma (≥2 types of trauma) have a higher likelihood of developing PTSD.⁸ Prolonged trauma exposure has a more substantial negative impact than a one-time occurrence. However, it is an erroneous oversimplification to assume that each type of ACE has an equally traumatic effect.⁶

Factors that protect against PTSD

Factors that can protect against developing PTSD are listed in Table 1.⁷ Two of these are resilience and hope.

Resilience is defined as an individual’s strength to cope with difficulties in life.⁹ Resilience has internal psychological characteristics and external factors that aid in protecting against childhood adversities.^10,11 The Brief Resilience Scale is a self-assessment that measures innate abilities to cope, including optimism, self-efficacy, patience, faith, and humor.^12,13 External factors associated with resilience are family, friends, and community support.^11,13

Hope can help in surmounting ACEs. The Adult Hope Scale has been used in many studies to assess this construct in individuals who have survived trauma.¹³ Some studies have found decreased hope in individuals who sustained early trauma and were diagnosed with PTSD in adulthood.¹⁴ A study examining children exposed to domestic violence found that children who showed high hope, endurance, and curiosity were better able to cope with adversities.¹⁵

Continue to: PTSD risk factors

PTSD risk factors

Many individual and societal risk factors can influence the likelihood of developing PTSD. Some of these factors are outlined in Table 1.⁷

Pathophysiology of PTSD

Multiple brain regions, pathways, and neurotransmitters are involved in the development of PTSD. Neuroimaging has identified volume and activity changes of the hippocampus, prefrontal cortex, and amygdala in patients with early trauma and PTSD. Some researchers have suggested a gross reduction in locus coeruleus neuronal volume in war veterans with a likely diagnosis of PTSD compared with controls.^16,17 In other studies, chronic stress exposure has been found to cause neuronal cell death and affect neuronal plasticity in the limbic area of the brain.¹⁸

Diagnosing PTSD

More than 30% of individuals who experience ACEs develop PTSD.¹⁹ The DSM-5 diagnostic criteria for PTSD are outlined in Table 2.²⁰ Several instruments are used to determine the diagnosis and assess the severity of PTSD. These include the Clinician-Administered PTSD Scale for DSM-5,²¹ which is a 30-item structured interview that can be administered in 45 to 60 minutes; the PTSD Symptom Scale Self-Report Version, which is a 17-item, Likert scale, self-report questionnaire; and the Structured Clinical Interview: PTSD Module, which is a semi-structured interview that can take up to several hours to administer.²¹

Other disorders. In addition to PTSD, individuals with ACEs are at high risk for other mental health issues throughout their lifetime. Individuals with ACE often experience depressive symptoms (approximately 40%); anxiety (approximately 30%); anger; guilt or shame; negative self-cognition; interpersonal difficulties; rumination; and thoughts of self-harm and suicide.²² Epidemiological studies suggest that patients who experience childhood sexual abuse are more likely to develop mood, anxiety, and substance use disorders in adulthood.^23,24

Psychotherapeutic treatments for PTSD

Cognitive-behavioral therapy (CBT) addresses the relationship between an individual’s thoughts, emotions, and behaviors. CBT can be used to treat adults and children with PTSD. Before starting CBT, assess the patient’s current safety to ensure that they have the coping skills to manage distress related to their ACEs, and address any coexisting substance use.²⁵

Continue to: According to the American Psychological Association...

According to the American Psychological Association, several CBT-based psychotherapies are recommended for treating PTSD²⁶:

Trauma-focused–CBT includes psychoeducation, trauma narrative, processing, exposure, and relaxation skills training. It consists of approximately 12 to 16 sessions and incorporates elements of family therapy.

Cognitive processing therapy (CPT) focuses on helping patients develop adaptive cognitive domains about the self, the people around them, and the world. CPT therapists assist in information processing by accessing the traumatic memory and trying to eliminate emotions tied to it.^25,27 CPT consists of 12 to 16 structured individual, group, or combined sessions.

Prolonged exposure (PE) targets fear-related emotions and works on the principles of habituation to extinguish trauma and fear response to the trigger. This increases self-reliance and competence and decreases the generalization of anxiety to innocuous triggers. PE typically consists of 9 to 12 sessions. PE alone or in combination with cognitive restructuring is successful in treating patients with PTSD, but cognitive restructuring has limited utility in young children.^25,27

Cognitive exposure can be individual or group therapy delivered over 3 months, where negative self-evaluation and traumatic memories are challenged with the goal of interrupting maladaptive behaviors and thoughts.²⁷ 

Continue to: Stress inoculation training

Stress inoculation training (SIT) provides psychoeducation, skills training, role-playing, deep muscle relaxation, paced breathing, and thought stopping. Emphasis is on coaching skills to alleviate anxiety, fear, and symptoms of depression associated with trauma. In SIT, exposures to traumatic memories are indirect (eg, role play), compared with PE, where the exposures are direct.²⁵

The American Psychological Association conditionally recommended several other forms for psychotherapy for treating patients with PTSD²⁶:

Brief eclectic psychotherapy uses CBT and psychodynamic approaches to target feelings of guilt and shame in 16 sessions.²⁷

Narrative exposure therapy consists of 4 to 10 group sessions in which individuals provide detailed narration of the events; the focus is on self-respect and personal rights.²⁷

Eye movement desensitization and reprocessing (EMDR) is a 6- to 12-session, 8-phase treatment that uses principles of accelerated information processing to target nonverbal expression of trauma and dissociative experiences. Patients with PTSD are suggested to have disrupted rapid eye movements. In EMDR, patients follow rhythmic movements of the therapist’s hands or flashed light. This is designed to decrease stress associated with accessing trauma memories, the emotional/physiologic response from the memories, and negative cognitive distortions about self, and to replace negative cognition distortions with positive thoughts about self.^25,27

Continue to: Accelerated resolution therapy

Accelerated resolution therapy is a derivative of EMDR. It helps to reconsolidate the emotional and physical experiences associated with distressing memories by replacing them with positive ones or decreasing physiological arousal and anxiety related to the recall of traumatic memories.²⁸

Pharmacologic treatments

Selective serotonin reuptake inhibitors (SSRIs). Multiple studies using different scales have found that paroxetine, sertraline, and fluoxetine can decrease PTSD symptoms. Approximately 60% of patients treated with SSRIs experience partial remission of symptoms, and 20% to 30% experience complete symptom resolution.²⁹ Davidson et al³⁰ found that 22% of patients with PTSD who received fluoxetine had a relapse of symptoms, compared with 50% of patients who received placebo.

Serotonin-norepinephrine reuptake inhibitors (SNRIs) and other antidepressants. The SNRIs venlafaxine and duloxetine can help reduce hyperarousal symptoms and improve mood, anxiety, and sleep.²⁶ Mirtazapine, an alpha 2A/2C adrenoceptor antagonist/5-HT 2A/2C/3 antagonist, can address PTSD symptoms from both serotonergic pathways and increase norepinephrine release by blocking autoreceptors and enhancing alpha-1 receptor activity. This alleviates hyperarousal symptoms and promotes sleep.²⁹ In addition to having monoaminergic effects, antidepressant medications also regulate the hypothalamic–pituitary–adrenal (HPA) axis response to stress and promote neurogenesis in the hippocampal region.²⁹

Adrenergic agents

Adrenergic receptor antagonists. Prazosin, an alpha-1 adrenoceptor antagonist, decreases hyperarousal symptoms, improves sleep, and decreases nightmares related to PTSD by decreasing noradrenergic hyperactivity.²⁹

Beta-blockers such as propranolol can decrease physiological response to trauma but have mixed results in the prevention or improvement of PTSD symptoms.^29,31

Continue to: Glucocorticoid receptor agonists

Glucocorticoid receptor agonists. In a very small study, low-dose cortisol decreased the severity of traumatic memory (consolidation phase).³² Glucocorticoid receptor agonists can also diminish memory retrieval (reconsolidation phase) through intrusive thoughts and flashbacks.²⁹ 

Anticonvulsants, benzodiazepines, and antipsychotics

These medications have had a limited role in the treatment of PTSD.^26,29

Future directions: Preventive treatments

Because PTSD has a profound impact on an individual’s quality of life and the development of other illnesses, there is strong interest in finding treatments that can prevent PTSD. Based on limited evidence primarily from animal studies, some researchers have suggested that certain agents may someday be helpful for PTSD prevention²⁹:

Glucocorticoid antagonists such as corticotropin-releasing factor 1 (CRF1) antagonists or cholecystokinin 2 (CCK2) receptor antagonists might promote resilience to stress by inhibiting the HPA axis and influencing the amygdala by decreasing fear conditioning, as observed in animal models. Similarly, in animal models, CRF1 and CCK2 are predicted to decrease memory consolidation in response to exposure to stress. 

Adrenoceptor antagonists and agonists also might have a role in preventive treatment, but the evidence is scarce. Prazosin, an alpha-1 adrenoceptor antagonist, was ineffective in animal models.^29,31 Propranolol, a beta-adrenoceptor blocker, has had mixed results but can decrease trauma-induced physiological arousal when administered soon after exposure.²⁹ 

Continue to: N-methyl-d-aspartate (NMDA) receptor antagonists

N-methyl-d-aspartate (NMDA) receptor antagonists. NMDA receptor function decline has also been hypothesized to decrease the reconsolidation symptoms of PTSD.²⁹ One study examined the prevalence of PTSD in service members who were treated for burns in a military treatment center.³³ The use of the NMDA receptor antagonist ketamine lowered the prevalence of PTSD among service members who were treated for burns.The suggested mechanism is preventing memory consolidation after trauma exposure.³³

Bottom Line

Adverse childhood experiences (ACEs) are strong predictors for the development of posttraumatic stress disorder (PTSD) and other mental health or medical issues in late adolescence and adulthood. Experiencing a higher number of ACEs increases the risk of developing PTSD as an adult. Timely psychotherapeutic and pharmacologic interventions can help limit symptoms and reduce the severity of PTSD.

Related Resources

• Smith P, Dalglesih T, Meiser-Stedman R. Practitioner review: posttraumatic stress disorder and its treatment in children and adolescents. J Child Psychol Psychiatry. 2019;60(5):500-515.
• North CS, Hong BA, Downs DL. PTSD: a systematic approach to diagnosis and treatment. Current Psychiatry 2018;17(4):35-43.

Drug Brand Names

Duloxetine • Cymbalta
Fluoxetine • Prozac
Mirtazapine • Remeron
Paroxetine • Paxil
Prazosin • Minipress
Propranolol • Inderal, Pronol
Sertraline • Zoloft
Venlafaxine • Effexor

Childhood trauma, which is also called adverse childhood experiences (ACEs), can have lasting detrimental effects on individuals as they grow and mature into adulthood. ACEs may occur in children age ≤18 years if they experience abuse or neglect, violence, or other traumatic losses. More than 60% of people experience at least 1 ACE, and 1 in 6 individuals reported that they had experienced ≥4 ACEs.¹ Subsequent additional ACEs have a cumulative deteriorating impact on the brain. This predisposes individuals to mental health disorders, substance use disorders, and other psychosocial problems. The efficacy of current therapeutic approaches provides only partial symptom resolution. For such individuals, the illness load and health care costs typically remain high across the lifespan.^1,2 

In this article, we discuss types of ACEs, protective factors and risk factors that influence the development of posttraumatic stress disorder (PTSD) in individuals who experience ACEs, how ACEs can negatively impact mental health in adulthood, and approaches to prevent or treat PTSD and other symptoms.

Types of trauma and correlation with PTSD

ACEs can be indexed as neglect or emotional, physical, or sexual abuse. Physical and sexual abuse strongly correlate with an increased risk of PTSD.³ Although neglect and emotional abuse do not directly predict the development of PTSD, these experiences foretell high rates of lifelong trauma exposure and are indirectly related to late PTSD symptoms.^4,5 ACEs can impede an individual’s cognitive, social, and emotional development, diminish quality of life, and lead to an early death.⁶ The lifetime prevalence of PTSD is 6.1% to 9.2%.⁷ Compared with men, women are 4 times more likely to develop PTSD following a traumatic event.⁷

The development of PTSD is influenced by the nature, duration, and degree of trauma, and age at the time of exposure to trauma. Children who survive complex trauma (≥2 types of trauma) have a higher likelihood of developing PTSD.⁸ Prolonged trauma exposure has a more substantial negative impact than a one-time occurrence. However, it is an erroneous oversimplification to assume that each type of ACE has an equally traumatic effect.⁶

Factors that protect against PTSD

Factors that can protect against developing PTSD are listed in Table 1.⁷ Two of these are resilience and hope.

Resilience is defined as an individual’s strength to cope with difficulties in life.⁹ Resilience has internal psychological characteristics and external factors that aid in protecting against childhood adversities.^10,11 The Brief Resilience Scale is a self-assessment that measures innate abilities to cope, including optimism, self-efficacy, patience, faith, and humor.^12,13 External factors associated with resilience are family, friends, and community support.^11,13

Hope can help in surmounting ACEs. The Adult Hope Scale has been used in many studies to assess this construct in individuals who have survived trauma.¹³ Some studies have found decreased hope in individuals who sustained early trauma and were diagnosed with PTSD in adulthood.¹⁴ A study examining children exposed to domestic violence found that children who showed high hope, endurance, and curiosity were better able to cope with adversities.¹⁵

Continue to: PTSD risk factors

PTSD risk factors

Many individual and societal risk factors can influence the likelihood of developing PTSD. Some of these factors are outlined in Table 1.⁷

Pathophysiology of PTSD

Multiple brain regions, pathways, and neurotransmitters are involved in the development of PTSD. Neuroimaging has identified volume and activity changes of the hippocampus, prefrontal cortex, and amygdala in patients with early trauma and PTSD. Some researchers have suggested a gross reduction in locus coeruleus neuronal volume in war veterans with a likely diagnosis of PTSD compared with controls.^16,17 In other studies, chronic stress exposure has been found to cause neuronal cell death and affect neuronal plasticity in the limbic area of the brain.¹⁸

Diagnosing PTSD

More than 30% of individuals who experience ACEs develop PTSD.¹⁹ The DSM-5 diagnostic criteria for PTSD are outlined in Table 2.²⁰ Several instruments are used to determine the diagnosis and assess the severity of PTSD. These include the Clinician-Administered PTSD Scale for DSM-5,²¹ which is a 30-item structured interview that can be administered in 45 to 60 minutes; the PTSD Symptom Scale Self-Report Version, which is a 17-item, Likert scale, self-report questionnaire; and the Structured Clinical Interview: PTSD Module, which is a semi-structured interview that can take up to several hours to administer.²¹

Other disorders. In addition to PTSD, individuals with ACEs are at high risk for other mental health issues throughout their lifetime. Individuals with ACE often experience depressive symptoms (approximately 40%); anxiety (approximately 30%); anger; guilt or shame; negative self-cognition; interpersonal difficulties; rumination; and thoughts of self-harm and suicide.²² Epidemiological studies suggest that patients who experience childhood sexual abuse are more likely to develop mood, anxiety, and substance use disorders in adulthood.^23,24

Psychotherapeutic treatments for PTSD

Cognitive-behavioral therapy (CBT) addresses the relationship between an individual’s thoughts, emotions, and behaviors. CBT can be used to treat adults and children with PTSD. Before starting CBT, assess the patient’s current safety to ensure that they have the coping skills to manage distress related to their ACEs, and address any coexisting substance use.²⁵

Continue to: According to the American Psychological Association...

According to the American Psychological Association, several CBT-based psychotherapies are recommended for treating PTSD²⁶:

Trauma-focused–CBT includes psychoeducation, trauma narrative, processing, exposure, and relaxation skills training. It consists of approximately 12 to 16 sessions and incorporates elements of family therapy.

Cognitive processing therapy (CPT) focuses on helping patients develop adaptive cognitive domains about the self, the people around them, and the world. CPT therapists assist in information processing by accessing the traumatic memory and trying to eliminate emotions tied to it.^25,27 CPT consists of 12 to 16 structured individual, group, or combined sessions.

Prolonged exposure (PE) targets fear-related emotions and works on the principles of habituation to extinguish trauma and fear response to the trigger. This increases self-reliance and competence and decreases the generalization of anxiety to innocuous triggers. PE typically consists of 9 to 12 sessions. PE alone or in combination with cognitive restructuring is successful in treating patients with PTSD, but cognitive restructuring has limited utility in young children.^25,27

Cognitive exposure can be individual or group therapy delivered over 3 months, where negative self-evaluation and traumatic memories are challenged with the goal of interrupting maladaptive behaviors and thoughts.²⁷ 

Continue to: Stress inoculation training

Stress inoculation training (SIT) provides psychoeducation, skills training, role-playing, deep muscle relaxation, paced breathing, and thought stopping. Emphasis is on coaching skills to alleviate anxiety, fear, and symptoms of depression associated with trauma. In SIT, exposures to traumatic memories are indirect (eg, role play), compared with PE, where the exposures are direct.²⁵

The American Psychological Association conditionally recommended several other forms for psychotherapy for treating patients with PTSD²⁶:

Brief eclectic psychotherapy uses CBT and psychodynamic approaches to target feelings of guilt and shame in 16 sessions.²⁷

Narrative exposure therapy consists of 4 to 10 group sessions in which individuals provide detailed narration of the events; the focus is on self-respect and personal rights.²⁷

Eye movement desensitization and reprocessing (EMDR) is a 6- to 12-session, 8-phase treatment that uses principles of accelerated information processing to target nonverbal expression of trauma and dissociative experiences. Patients with PTSD are suggested to have disrupted rapid eye movements. In EMDR, patients follow rhythmic movements of the therapist’s hands or flashed light. This is designed to decrease stress associated with accessing trauma memories, the emotional/physiologic response from the memories, and negative cognitive distortions about self, and to replace negative cognition distortions with positive thoughts about self.^25,27

Continue to: Accelerated resolution therapy

Accelerated resolution therapy is a derivative of EMDR. It helps to reconsolidate the emotional and physical experiences associated with distressing memories by replacing them with positive ones or decreasing physiological arousal and anxiety related to the recall of traumatic memories.²⁸

Pharmacologic treatments

Selective serotonin reuptake inhibitors (SSRIs). Multiple studies using different scales have found that paroxetine, sertraline, and fluoxetine can decrease PTSD symptoms. Approximately 60% of patients treated with SSRIs experience partial remission of symptoms, and 20% to 30% experience complete symptom resolution.²⁹ Davidson et al³⁰ found that 22% of patients with PTSD who received fluoxetine had a relapse of symptoms, compared with 50% of patients who received placebo.

Serotonin-norepinephrine reuptake inhibitors (SNRIs) and other antidepressants. The SNRIs venlafaxine and duloxetine can help reduce hyperarousal symptoms and improve mood, anxiety, and sleep.²⁶ Mirtazapine, an alpha 2A/2C adrenoceptor antagonist/5-HT 2A/2C/3 antagonist, can address PTSD symptoms from both serotonergic pathways and increase norepinephrine release by blocking autoreceptors and enhancing alpha-1 receptor activity. This alleviates hyperarousal symptoms and promotes sleep.²⁹ In addition to having monoaminergic effects, antidepressant medications also regulate the hypothalamic–pituitary–adrenal (HPA) axis response to stress and promote neurogenesis in the hippocampal region.²⁹

Adrenergic agents

Adrenergic receptor antagonists. Prazosin, an alpha-1 adrenoceptor antagonist, decreases hyperarousal symptoms, improves sleep, and decreases nightmares related to PTSD by decreasing noradrenergic hyperactivity.²⁹

Beta-blockers such as propranolol can decrease physiological response to trauma but have mixed results in the prevention or improvement of PTSD symptoms.^29,31

Continue to: Glucocorticoid receptor agonists

Glucocorticoid receptor agonists. In a very small study, low-dose cortisol decreased the severity of traumatic memory (consolidation phase).³² Glucocorticoid receptor agonists can also diminish memory retrieval (reconsolidation phase) through intrusive thoughts and flashbacks.²⁹ 

Anticonvulsants, benzodiazepines, and antipsychotics

These medications have had a limited role in the treatment of PTSD.^26,29

Future directions: Preventive treatments

Because PTSD has a profound impact on an individual’s quality of life and the development of other illnesses, there is strong interest in finding treatments that can prevent PTSD. Based on limited evidence primarily from animal studies, some researchers have suggested that certain agents may someday be helpful for PTSD prevention²⁹:

Glucocorticoid antagonists such as corticotropin-releasing factor 1 (CRF1) antagonists or cholecystokinin 2 (CCK2) receptor antagonists might promote resilience to stress by inhibiting the HPA axis and influencing the amygdala by decreasing fear conditioning, as observed in animal models. Similarly, in animal models, CRF1 and CCK2 are predicted to decrease memory consolidation in response to exposure to stress. 

Adrenoceptor antagonists and agonists also might have a role in preventive treatment, but the evidence is scarce. Prazosin, an alpha-1 adrenoceptor antagonist, was ineffective in animal models.^29,31 Propranolol, a beta-adrenoceptor blocker, has had mixed results but can decrease trauma-induced physiological arousal when administered soon after exposure.²⁹ 

Continue to: N-methyl-d-aspartate (NMDA) receptor antagonists

N-methyl-d-aspartate (NMDA) receptor antagonists. NMDA receptor function decline has also been hypothesized to decrease the reconsolidation symptoms of PTSD.²⁹ One study examined the prevalence of PTSD in service members who were treated for burns in a military treatment center.³³ The use of the NMDA receptor antagonist ketamine lowered the prevalence of PTSD among service members who were treated for burns.The suggested mechanism is preventing memory consolidation after trauma exposure.³³

Bottom Line

Adverse childhood experiences (ACEs) are strong predictors for the development of posttraumatic stress disorder (PTSD) and other mental health or medical issues in late adolescence and adulthood. Experiencing a higher number of ACEs increases the risk of developing PTSD as an adult. Timely psychotherapeutic and pharmacologic interventions can help limit symptoms and reduce the severity of PTSD.

Related Resources

• Smith P, Dalglesih T, Meiser-Stedman R. Practitioner review: posttraumatic stress disorder and its treatment in children and adolescents. J Child Psychol Psychiatry. 2019;60(5):500-515.
• North CS, Hong BA, Downs DL. PTSD: a systematic approach to diagnosis and treatment. Current Psychiatry 2018;17(4):35-43.

Drug Brand Names

Duloxetine • Cymbalta
Fluoxetine • Prozac
Mirtazapine • Remeron
Paroxetine • Paxil
Prazosin • Minipress
Propranolol • Inderal, Pronol
Sertraline • Zoloft
Venlafaxine • Effexor

Childhood trauma, which is also called adverse childhood experiences (ACEs), can have lasting detrimental effects on individuals as they grow and mature into adulthood. ACEs may occur in children age ≤18 years if they experience abuse or neglect, violence, or other traumatic losses. More than 60% of people experience at least 1 ACE, and 1 in 6 individuals reported that they had experienced ≥4 ACEs.¹ Subsequent additional ACEs have a cumulative deteriorating impact on the brain. This predisposes individuals to mental health disorders, substance use disorders, and other psychosocial problems. The efficacy of current therapeutic approaches provides only partial symptom resolution. For such individuals, the illness load and health care costs typically remain high across the lifespan.^1,2 

In this article, we discuss types of ACEs, protective factors and risk factors that influence the development of posttraumatic stress disorder (PTSD) in individuals who experience ACEs, how ACEs can negatively impact mental health in adulthood, and approaches to prevent or treat PTSD and other symptoms.

Types of trauma and correlation with PTSD

ACEs can be indexed as neglect or emotional, physical, or sexual abuse. Physical and sexual abuse strongly correlate with an increased risk of PTSD.³ Although neglect and emotional abuse do not directly predict the development of PTSD, these experiences foretell high rates of lifelong trauma exposure and are indirectly related to late PTSD symptoms.^4,5 ACEs can impede an individual’s cognitive, social, and emotional development, diminish quality of life, and lead to an early death.⁶ The lifetime prevalence of PTSD is 6.1% to 9.2%.⁷ Compared with men, women are 4 times more likely to develop PTSD following a traumatic event.⁷

The development of PTSD is influenced by the nature, duration, and degree of trauma, and age at the time of exposure to trauma. Children who survive complex trauma (≥2 types of trauma) have a higher likelihood of developing PTSD.⁸ Prolonged trauma exposure has a more substantial negative impact than a one-time occurrence. However, it is an erroneous oversimplification to assume that each type of ACE has an equally traumatic effect.⁶

Factors that protect against PTSD

Factors that can protect against developing PTSD are listed in Table 1.⁷ Two of these are resilience and hope.

Resilience is defined as an individual’s strength to cope with difficulties in life.⁹ Resilience has internal psychological characteristics and external factors that aid in protecting against childhood adversities.^10,11 The Brief Resilience Scale is a self-assessment that measures innate abilities to cope, including optimism, self-efficacy, patience, faith, and humor.^12,13 External factors associated with resilience are family, friends, and community support.^11,13

Hope can help in surmounting ACEs. The Adult Hope Scale has been used in many studies to assess this construct in individuals who have survived trauma.¹³ Some studies have found decreased hope in individuals who sustained early trauma and were diagnosed with PTSD in adulthood.¹⁴ A study examining children exposed to domestic violence found that children who showed high hope, endurance, and curiosity were better able to cope with adversities.¹⁵

Continue to: PTSD risk factors

PTSD risk factors

Many individual and societal risk factors can influence the likelihood of developing PTSD. Some of these factors are outlined in Table 1.⁷

Pathophysiology of PTSD

Multiple brain regions, pathways, and neurotransmitters are involved in the development of PTSD. Neuroimaging has identified volume and activity changes of the hippocampus, prefrontal cortex, and amygdala in patients with early trauma and PTSD. Some researchers have suggested a gross reduction in locus coeruleus neuronal volume in war veterans with a likely diagnosis of PTSD compared with controls.^16,17 In other studies, chronic stress exposure has been found to cause neuronal cell death and affect neuronal plasticity in the limbic area of the brain.¹⁸

Diagnosing PTSD

More than 30% of individuals who experience ACEs develop PTSD.¹⁹ The DSM-5 diagnostic criteria for PTSD are outlined in Table 2.²⁰ Several instruments are used to determine the diagnosis and assess the severity of PTSD. These include the Clinician-Administered PTSD Scale for DSM-5,²¹ which is a 30-item structured interview that can be administered in 45 to 60 minutes; the PTSD Symptom Scale Self-Report Version, which is a 17-item, Likert scale, self-report questionnaire; and the Structured Clinical Interview: PTSD Module, which is a semi-structured interview that can take up to several hours to administer.²¹

Other disorders. In addition to PTSD, individuals with ACEs are at high risk for other mental health issues throughout their lifetime. Individuals with ACE often experience depressive symptoms (approximately 40%); anxiety (approximately 30%); anger; guilt or shame; negative self-cognition; interpersonal difficulties; rumination; and thoughts of self-harm and suicide.²² Epidemiological studies suggest that patients who experience childhood sexual abuse are more likely to develop mood, anxiety, and substance use disorders in adulthood.^23,24

Psychotherapeutic treatments for PTSD

Cognitive-behavioral therapy (CBT) addresses the relationship between an individual’s thoughts, emotions, and behaviors. CBT can be used to treat adults and children with PTSD. Before starting CBT, assess the patient’s current safety to ensure that they have the coping skills to manage distress related to their ACEs, and address any coexisting substance use.²⁵

Continue to: According to the American Psychological Association...

According to the American Psychological Association, several CBT-based psychotherapies are recommended for treating PTSD²⁶:

Trauma-focused–CBT includes psychoeducation, trauma narrative, processing, exposure, and relaxation skills training. It consists of approximately 12 to 16 sessions and incorporates elements of family therapy.

Cognitive processing therapy (CPT) focuses on helping patients develop adaptive cognitive domains about the self, the people around them, and the world. CPT therapists assist in information processing by accessing the traumatic memory and trying to eliminate emotions tied to it.^25,27 CPT consists of 12 to 16 structured individual, group, or combined sessions.

Prolonged exposure (PE) targets fear-related emotions and works on the principles of habituation to extinguish trauma and fear response to the trigger. This increases self-reliance and competence and decreases the generalization of anxiety to innocuous triggers. PE typically consists of 9 to 12 sessions. PE alone or in combination with cognitive restructuring is successful in treating patients with PTSD, but cognitive restructuring has limited utility in young children.^25,27

Cognitive exposure can be individual or group therapy delivered over 3 months, where negative self-evaluation and traumatic memories are challenged with the goal of interrupting maladaptive behaviors and thoughts.²⁷ 

Continue to: Stress inoculation training

Stress inoculation training (SIT) provides psychoeducation, skills training, role-playing, deep muscle relaxation, paced breathing, and thought stopping. Emphasis is on coaching skills to alleviate anxiety, fear, and symptoms of depression associated with trauma. In SIT, exposures to traumatic memories are indirect (eg, role play), compared with PE, where the exposures are direct.²⁵

The American Psychological Association conditionally recommended several other forms for psychotherapy for treating patients with PTSD²⁶:

Brief eclectic psychotherapy uses CBT and psychodynamic approaches to target feelings of guilt and shame in 16 sessions.²⁷

Narrative exposure therapy consists of 4 to 10 group sessions in which individuals provide detailed narration of the events; the focus is on self-respect and personal rights.²⁷

Eye movement desensitization and reprocessing (EMDR) is a 6- to 12-session, 8-phase treatment that uses principles of accelerated information processing to target nonverbal expression of trauma and dissociative experiences. Patients with PTSD are suggested to have disrupted rapid eye movements. In EMDR, patients follow rhythmic movements of the therapist’s hands or flashed light. This is designed to decrease stress associated with accessing trauma memories, the emotional/physiologic response from the memories, and negative cognitive distortions about self, and to replace negative cognition distortions with positive thoughts about self.^25,27

Continue to: Accelerated resolution therapy

Accelerated resolution therapy is a derivative of EMDR. It helps to reconsolidate the emotional and physical experiences associated with distressing memories by replacing them with positive ones or decreasing physiological arousal and anxiety related to the recall of traumatic memories.²⁸

Pharmacologic treatments

Selective serotonin reuptake inhibitors (SSRIs). Multiple studies using different scales have found that paroxetine, sertraline, and fluoxetine can decrease PTSD symptoms. Approximately 60% of patients treated with SSRIs experience partial remission of symptoms, and 20% to 30% experience complete symptom resolution.²⁹ Davidson et al³⁰ found that 22% of patients with PTSD who received fluoxetine had a relapse of symptoms, compared with 50% of patients who received placebo.

Serotonin-norepinephrine reuptake inhibitors (SNRIs) and other antidepressants. The SNRIs venlafaxine and duloxetine can help reduce hyperarousal symptoms and improve mood, anxiety, and sleep.²⁶ Mirtazapine, an alpha 2A/2C adrenoceptor antagonist/5-HT 2A/2C/3 antagonist, can address PTSD symptoms from both serotonergic pathways and increase norepinephrine release by blocking autoreceptors and enhancing alpha-1 receptor activity. This alleviates hyperarousal symptoms and promotes sleep.²⁹ In addition to having monoaminergic effects, antidepressant medications also regulate the hypothalamic–pituitary–adrenal (HPA) axis response to stress and promote neurogenesis in the hippocampal region.²⁹

Adrenergic agents

Adrenergic receptor antagonists. Prazosin, an alpha-1 adrenoceptor antagonist, decreases hyperarousal symptoms, improves sleep, and decreases nightmares related to PTSD by decreasing noradrenergic hyperactivity.²⁹

Beta-blockers such as propranolol can decrease physiological response to trauma but have mixed results in the prevention or improvement of PTSD symptoms.^29,31

Continue to: Glucocorticoid receptor agonists

Glucocorticoid receptor agonists. In a very small study, low-dose cortisol decreased the severity of traumatic memory (consolidation phase).³² Glucocorticoid receptor agonists can also diminish memory retrieval (reconsolidation phase) through intrusive thoughts and flashbacks.²⁹ 

Anticonvulsants, benzodiazepines, and antipsychotics

These medications have had a limited role in the treatment of PTSD.^26,29

Future directions: Preventive treatments

Because PTSD has a profound impact on an individual’s quality of life and the development of other illnesses, there is strong interest in finding treatments that can prevent PTSD. Based on limited evidence primarily from animal studies, some researchers have suggested that certain agents may someday be helpful for PTSD prevention²⁹:

Glucocorticoid antagonists such as corticotropin-releasing factor 1 (CRF1) antagonists or cholecystokinin 2 (CCK2) receptor antagonists might promote resilience to stress by inhibiting the HPA axis and influencing the amygdala by decreasing fear conditioning, as observed in animal models. Similarly, in animal models, CRF1 and CCK2 are predicted to decrease memory consolidation in response to exposure to stress. 

Adrenoceptor antagonists and agonists also might have a role in preventive treatment, but the evidence is scarce. Prazosin, an alpha-1 adrenoceptor antagonist, was ineffective in animal models.^29,31 Propranolol, a beta-adrenoceptor blocker, has had mixed results but can decrease trauma-induced physiological arousal when administered soon after exposure.²⁹ 

Continue to: N-methyl-d-aspartate (NMDA) receptor antagonists

N-methyl-d-aspartate (NMDA) receptor antagonists. NMDA receptor function decline has also been hypothesized to decrease the reconsolidation symptoms of PTSD.²⁹ One study examined the prevalence of PTSD in service members who were treated for burns in a military treatment center.³³ The use of the NMDA receptor antagonist ketamine lowered the prevalence of PTSD among service members who were treated for burns.The suggested mechanism is preventing memory consolidation after trauma exposure.³³

Bottom Line

Adverse childhood experiences (ACEs) are strong predictors for the development of posttraumatic stress disorder (PTSD) and other mental health or medical issues in late adolescence and adulthood. Experiencing a higher number of ACEs increases the risk of developing PTSD as an adult. Timely psychotherapeutic and pharmacologic interventions can help limit symptoms and reduce the severity of PTSD.

Related Resources

• Smith P, Dalglesih T, Meiser-Stedman R. Practitioner review: posttraumatic stress disorder and its treatment in children and adolescents. J Child Psychol Psychiatry. 2019;60(5):500-515.
• North CS, Hong BA, Downs DL. PTSD: a systematic approach to diagnosis and treatment. Current Psychiatry 2018;17(4):35-43.

Drug Brand Names

Duloxetine • Cymbalta
Fluoxetine • Prozac
Mirtazapine • Remeron
Paroxetine • Paxil
Prazosin • Minipress
Propranolol • Inderal, Pronol
Sertraline • Zoloft
Venlafaxine • Effexor

Posttraumatic stress disorder may occur in up to a third of patients who recover from severe COVID-19 infection, new research suggests.

A study of more than 300 patients who presented to the emergency department with the virus showed a 30.2% prevalence for PTSD 30-120 days after COVID recovery.

Factors linked to higher rates of PTSD included experiencing delirium or agitation during the acute COVID phase or having persistent medical symptoms after hospitalization. 

Additional diagnoses, such as depressive and hypomanic episodes and generalized anxiety disorder (GAD), were also present in some of the survivors.

“Previous coronavirus epidemics were associated with PTSD diagnoses in postillness stages, with meta-analytic findings indicating a prevalence of 32.2%,” write the investigators, led by Delfina Janiri, MD, department of psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome.

However, data focused specifically on COVID-19 have been “piecemeal,” they add.

The findings were published online Feb. 18 in a research letter in JAMA Psychiatry.
 

A traumatic event

From April to October 2020, the researchers assessed 381 consecutive patients (100% white; 56.4% men; mean age, 55.3 years) who presented to the ED and subsequently participated in a health check at the Fondazione Policlinico Universitario Agostino Gemelli.

The mean length of stay for the 309 patients hospitalized with severe COVID-19 was 18.4 days.

Results showed that 115 participants (30.2%) had PTSD, based on DSM-5 criteria, and 55.7% of the women had the disorder. Additional diagnoses found in the full patient population included:

• Depressive episodes (17.3%).
• GAD (7%).
• Hypomanic episodes (0.7%).
• Psychotic disorders (0.2%).

Patients with PTSD had higher rates than those without PTSD of a previous history of psychiatric disorders (34.8% vs. 20.7%; P = .003) and of delirium or agitation during hospitalization, as assessed with the Confusion Assessment Method (16.5% vs. 6.4%; P = .002).

In addition, 62.6% of those with PTSD had three or more persistent COVID-19 symptoms vs. 37.2% of their counterparts without PTSD (P < .001).

After logistic regression analyses, significant factors associated with a PTSD diagnosis were persistent medical symptoms (P = .002), delirium or agitation (P = .02), and being female (P = .02).

The investigators note that their results are “in line” with findings reported in research examining other traumatic events. This includes about 30% of Hurricane Katrina survivors who experienced PTSD, as did around 25% of survivors of the 2011 “Great Japan Earthquake and Tsunami.”

Study limitations cited include the “relatively small” size of the patient population, that it focused on only one participating center, and that it didn’t include a control group of non-COVID patients who reported to the ED.

“Further longitudinal studies are needed to tailor therapeutic interventions and prevention strategies,” the researchers write.

Dr. Janiri and four of the five other authors have disclosed no relevant financial relationships. The other author, Gabriele Sani, MD, reported having received personal fees from Angelini Spa, Janssen, and Lundbeck outside the submitted work.

A version of this article first appeared on Medscape.com.

Posttraumatic stress disorder may occur in up to a third of patients who recover from severe COVID-19 infection, new research suggests.

A study of more than 300 patients who presented to the emergency department with the virus showed a 30.2% prevalence for PTSD 30-120 days after COVID recovery.

Factors linked to higher rates of PTSD included experiencing delirium or agitation during the acute COVID phase or having persistent medical symptoms after hospitalization. 

Additional diagnoses, such as depressive and hypomanic episodes and generalized anxiety disorder (GAD), were also present in some of the survivors.

“Previous coronavirus epidemics were associated with PTSD diagnoses in postillness stages, with meta-analytic findings indicating a prevalence of 32.2%,” write the investigators, led by Delfina Janiri, MD, department of psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome.

However, data focused specifically on COVID-19 have been “piecemeal,” they add.

The findings were published online Feb. 18 in a research letter in JAMA Psychiatry.
 

A traumatic event

From April to October 2020, the researchers assessed 381 consecutive patients (100% white; 56.4% men; mean age, 55.3 years) who presented to the ED and subsequently participated in a health check at the Fondazione Policlinico Universitario Agostino Gemelli.

The mean length of stay for the 309 patients hospitalized with severe COVID-19 was 18.4 days.

Results showed that 115 participants (30.2%) had PTSD, based on DSM-5 criteria, and 55.7% of the women had the disorder. Additional diagnoses found in the full patient population included:

• Depressive episodes (17.3%).
• GAD (7%).
• Hypomanic episodes (0.7%).
• Psychotic disorders (0.2%).

Patients with PTSD had higher rates than those without PTSD of a previous history of psychiatric disorders (34.8% vs. 20.7%; P = .003) and of delirium or agitation during hospitalization, as assessed with the Confusion Assessment Method (16.5% vs. 6.4%; P = .002).

In addition, 62.6% of those with PTSD had three or more persistent COVID-19 symptoms vs. 37.2% of their counterparts without PTSD (P < .001).

After logistic regression analyses, significant factors associated with a PTSD diagnosis were persistent medical symptoms (P = .002), delirium or agitation (P = .02), and being female (P = .02).

The investigators note that their results are “in line” with findings reported in research examining other traumatic events. This includes about 30% of Hurricane Katrina survivors who experienced PTSD, as did around 25% of survivors of the 2011 “Great Japan Earthquake and Tsunami.”

Study limitations cited include the “relatively small” size of the patient population, that it focused on only one participating center, and that it didn’t include a control group of non-COVID patients who reported to the ED.

“Further longitudinal studies are needed to tailor therapeutic interventions and prevention strategies,” the researchers write.

Dr. Janiri and four of the five other authors have disclosed no relevant financial relationships. The other author, Gabriele Sani, MD, reported having received personal fees from Angelini Spa, Janssen, and Lundbeck outside the submitted work.

A version of this article first appeared on Medscape.com.

Posttraumatic stress disorder may occur in up to a third of patients who recover from severe COVID-19 infection, new research suggests.

A study of more than 300 patients who presented to the emergency department with the virus showed a 30.2% prevalence for PTSD 30-120 days after COVID recovery.

Factors linked to higher rates of PTSD included experiencing delirium or agitation during the acute COVID phase or having persistent medical symptoms after hospitalization. 

Additional diagnoses, such as depressive and hypomanic episodes and generalized anxiety disorder (GAD), were also present in some of the survivors.

“Previous coronavirus epidemics were associated with PTSD diagnoses in postillness stages, with meta-analytic findings indicating a prevalence of 32.2%,” write the investigators, led by Delfina Janiri, MD, department of psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome.

However, data focused specifically on COVID-19 have been “piecemeal,” they add.

The findings were published online Feb. 18 in a research letter in JAMA Psychiatry.
 

A traumatic event

From April to October 2020, the researchers assessed 381 consecutive patients (100% white; 56.4% men; mean age, 55.3 years) who presented to the ED and subsequently participated in a health check at the Fondazione Policlinico Universitario Agostino Gemelli.

The mean length of stay for the 309 patients hospitalized with severe COVID-19 was 18.4 days.

Results showed that 115 participants (30.2%) had PTSD, based on DSM-5 criteria, and 55.7% of the women had the disorder. Additional diagnoses found in the full patient population included:

• Depressive episodes (17.3%).
• GAD (7%).
• Hypomanic episodes (0.7%).
• Psychotic disorders (0.2%).

Patients with PTSD had higher rates than those without PTSD of a previous history of psychiatric disorders (34.8% vs. 20.7%; P = .003) and of delirium or agitation during hospitalization, as assessed with the Confusion Assessment Method (16.5% vs. 6.4%; P = .002).

In addition, 62.6% of those with PTSD had three or more persistent COVID-19 symptoms vs. 37.2% of their counterparts without PTSD (P < .001).

After logistic regression analyses, significant factors associated with a PTSD diagnosis were persistent medical symptoms (P = .002), delirium or agitation (P = .02), and being female (P = .02).

The investigators note that their results are “in line” with findings reported in research examining other traumatic events. This includes about 30% of Hurricane Katrina survivors who experienced PTSD, as did around 25% of survivors of the 2011 “Great Japan Earthquake and Tsunami.”

Study limitations cited include the “relatively small” size of the patient population, that it focused on only one participating center, and that it didn’t include a control group of non-COVID patients who reported to the ED.

“Further longitudinal studies are needed to tailor therapeutic interventions and prevention strategies,” the researchers write.

Dr. Janiri and four of the five other authors have disclosed no relevant financial relationships. The other author, Gabriele Sani, MD, reported having received personal fees from Angelini Spa, Janssen, and Lundbeck outside the submitted work.

A version of this article first appeared on Medscape.com.

Pooled data from four phase 2 trials reveal that patients with recent SSRI exposure were significantly more likely to continue to meet PTSD diagnostic criteria after methylenedioxymethamphetamine (MDMA)-assisted psychotherapy than their peers who had not recently taken SSRIs.

Although preliminary, the findings have implications for clinical practice if MDMA-assisted psychotherapy is approved by the Food and Drug Administration, Allison Feduccia, PhD, study coauthor and founder of the education platform Psychedelic.Support, said in an interview.

“As psychedelic medicines become available, it’s going to be important that we try to understand what factors impact the response rate and if there are ways that we can improve the treatment outcomes. Allowing for a longer period for tapering completely off SSRIs before initiating MDMA sessions might increase the effectiveness of MDMA,” Dr. Feduccia said.

The study was published online Nov. 20, 2020, in Psychopharmacology (doi: 10.1007/s00213-020-05710-w).
 

Reduced response

The primary mechanism of action of MDMA involves the same reuptake transporters that are targeted by antidepressant medications commonly prescribed for PTSD. These medications include SSRIs, serotonin-norepinephrine reuptake inhibitors (SNRIs), NRIs, and norepinephrine-dopamine reuptake inhibitors (NDRIs).

Prior research shows that, when MDMA is coadministered with a reuptake inhibitor, subjective and psychological effects of the therapy are attenuated.

The researchers sought to determine whether or not recent tapering off of an antidepressant that targets the same primary binding sites as MDMA would affect treatment response. They analyzed data on 50 adults who underwent two sessions of MDMA-assisted psychotherapy in phase 2 clinical trials.

For 16 of these patients, SSRI therapy was tapered off prior to the MDMA sessions. For 34 patients, SSRI therapy was not tapered off, because the patients had not been taking the medication at the time of initial study screening (nontaper group).

The taper protocols specified that medications be tapered gradually over a period of weeks to minimize withdrawal symptoms and for them to be discontinued at least five half-lives of each drug prior to MDMA administration. Most participants were tapered off one drug, but some were tapered off multiple drugs.

Demographics, baseline PTSD, and depression severity were similar between the taper and the nontaper groups. Participants in the studies had chronic PTSD (symptoms lasting >6 months). Severity scores on the Clinician-Administered PTSD Scale for DSM IV (CAPS-IV) were at least 50.

After MDMA-assisted psychotherapy, the nontaper group had significantly lower (better) CAPS-IV total scores, compared with the taper group (mean, 45.7 vs. 70.3; P = .009).

About two-thirds (63.6%) of the nontaper group no longer met PTSD criteria after MDMA-assisted therapy, compared with only 25% of those in the taper group.

The nontaper group also had lower depression symptom severity scores on the Beck Depression Inventory–II, compared with the taper group (mean, 12.7 vs. 22.6; P = .010).

“Another really interesting” observation, said Dr. Feduccia, is that the expected increases in systolic and diastolic blood pressure following MDMA administration were reduced in the taper group, compared with the nontaper group.

“This suggests that MDMA didn’t have the same physiological response in individuals who tapered SSRIs. This should be followed up,” she said.

The investigators offerred several potential mechanisms for the negative effect of recent SSRI use on MDMA-assisted psychotherapy for PTSD.

These include the down-regulation of binding sites (serotonin, dopamine, and/or norepinephrine) related to SSRI use, reduced MDMA treatment-relevant increases in blood pressure in patients with recent SSRI use, and the possibility that withdrawal symptoms from SSRIs may reduce the effectiveness of MDMA psychotherapy.
 

Important clinical implications

In a comment, Steven R. Thorp, PhD, professor at Alliant International University, San Diego, said the findings are “very interesting” and likely “not well known.”

“There has been great interest in MDMA-assisted psychotherapy in recent years, and if this finding is replicated, it will have important implications for that research,” Dr. Thorp said.

“Although psychotherapy is often preferred by clients with PTSD, compared to medications, and typically shows efficacy that is as strong or stronger (and longer lasting) than medications, many individuals with PTSD are provided with medication only,” Dr. Thorp noted.

“This study suggests that, in addition to the other potential disadvantages of medications (e.g., cost, side effects, potential for addiction), those who take SSRIs, SNRIs, NRIs, and NDRIs for PTSD may also benefit less from MDMA-assisted psychotherapy,” Dr. Thorp added.

The four phase 2 studies used in the analysis were sponsored by the Multidisciplinary Association for Psychedelic Studies, a nonprofit organization. Dr. Feduccia received salary support for full-time employment with MAPS Public Benefit Corporation. Dr. Thorp disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Pooled data from four phase 2 trials reveal that patients with recent SSRI exposure were significantly more likely to continue to meet PTSD diagnostic criteria after methylenedioxymethamphetamine (MDMA)-assisted psychotherapy than their peers who had not recently taken SSRIs.

Although preliminary, the findings have implications for clinical practice if MDMA-assisted psychotherapy is approved by the Food and Drug Administration, Allison Feduccia, PhD, study coauthor and founder of the education platform Psychedelic.Support, said in an interview.

“As psychedelic medicines become available, it’s going to be important that we try to understand what factors impact the response rate and if there are ways that we can improve the treatment outcomes. Allowing for a longer period for tapering completely off SSRIs before initiating MDMA sessions might increase the effectiveness of MDMA,” Dr. Feduccia said.

The study was published online Nov. 20, 2020, in Psychopharmacology (doi: 10.1007/s00213-020-05710-w).
 

Reduced response

The primary mechanism of action of MDMA involves the same reuptake transporters that are targeted by antidepressant medications commonly prescribed for PTSD. These medications include SSRIs, serotonin-norepinephrine reuptake inhibitors (SNRIs), NRIs, and norepinephrine-dopamine reuptake inhibitors (NDRIs).

Prior research shows that, when MDMA is coadministered with a reuptake inhibitor, subjective and psychological effects of the therapy are attenuated.

The researchers sought to determine whether or not recent tapering off of an antidepressant that targets the same primary binding sites as MDMA would affect treatment response. They analyzed data on 50 adults who underwent two sessions of MDMA-assisted psychotherapy in phase 2 clinical trials.

For 16 of these patients, SSRI therapy was tapered off prior to the MDMA sessions. For 34 patients, SSRI therapy was not tapered off, because the patients had not been taking the medication at the time of initial study screening (nontaper group).

The taper protocols specified that medications be tapered gradually over a period of weeks to minimize withdrawal symptoms and for them to be discontinued at least five half-lives of each drug prior to MDMA administration. Most participants were tapered off one drug, but some were tapered off multiple drugs.

Demographics, baseline PTSD, and depression severity were similar between the taper and the nontaper groups. Participants in the studies had chronic PTSD (symptoms lasting >6 months). Severity scores on the Clinician-Administered PTSD Scale for DSM IV (CAPS-IV) were at least 50.

After MDMA-assisted psychotherapy, the nontaper group had significantly lower (better) CAPS-IV total scores, compared with the taper group (mean, 45.7 vs. 70.3; P = .009).

About two-thirds (63.6%) of the nontaper group no longer met PTSD criteria after MDMA-assisted therapy, compared with only 25% of those in the taper group.

The nontaper group also had lower depression symptom severity scores on the Beck Depression Inventory–II, compared with the taper group (mean, 12.7 vs. 22.6; P = .010).

“Another really interesting” observation, said Dr. Feduccia, is that the expected increases in systolic and diastolic blood pressure following MDMA administration were reduced in the taper group, compared with the nontaper group.

“This suggests that MDMA didn’t have the same physiological response in individuals who tapered SSRIs. This should be followed up,” she said.

The investigators offerred several potential mechanisms for the negative effect of recent SSRI use on MDMA-assisted psychotherapy for PTSD.

These include the down-regulation of binding sites (serotonin, dopamine, and/or norepinephrine) related to SSRI use, reduced MDMA treatment-relevant increases in blood pressure in patients with recent SSRI use, and the possibility that withdrawal symptoms from SSRIs may reduce the effectiveness of MDMA psychotherapy.
 

Important clinical implications

In a comment, Steven R. Thorp, PhD, professor at Alliant International University, San Diego, said the findings are “very interesting” and likely “not well known.”

“There has been great interest in MDMA-assisted psychotherapy in recent years, and if this finding is replicated, it will have important implications for that research,” Dr. Thorp said.

“Although psychotherapy is often preferred by clients with PTSD, compared to medications, and typically shows efficacy that is as strong or stronger (and longer lasting) than medications, many individuals with PTSD are provided with medication only,” Dr. Thorp noted.

“This study suggests that, in addition to the other potential disadvantages of medications (e.g., cost, side effects, potential for addiction), those who take SSRIs, SNRIs, NRIs, and NDRIs for PTSD may also benefit less from MDMA-assisted psychotherapy,” Dr. Thorp added.

The four phase 2 studies used in the analysis were sponsored by the Multidisciplinary Association for Psychedelic Studies, a nonprofit organization. Dr. Feduccia received salary support for full-time employment with MAPS Public Benefit Corporation. Dr. Thorp disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Pooled data from four phase 2 trials reveal that patients with recent SSRI exposure were significantly more likely to continue to meet PTSD diagnostic criteria after methylenedioxymethamphetamine (MDMA)-assisted psychotherapy than their peers who had not recently taken SSRIs.

Although preliminary, the findings have implications for clinical practice if MDMA-assisted psychotherapy is approved by the Food and Drug Administration, Allison Feduccia, PhD, study coauthor and founder of the education platform Psychedelic.Support, said in an interview.

“As psychedelic medicines become available, it’s going to be important that we try to understand what factors impact the response rate and if there are ways that we can improve the treatment outcomes. Allowing for a longer period for tapering completely off SSRIs before initiating MDMA sessions might increase the effectiveness of MDMA,” Dr. Feduccia said.

The study was published online Nov. 20, 2020, in Psychopharmacology (doi: 10.1007/s00213-020-05710-w).
 

Reduced response

The primary mechanism of action of MDMA involves the same reuptake transporters that are targeted by antidepressant medications commonly prescribed for PTSD. These medications include SSRIs, serotonin-norepinephrine reuptake inhibitors (SNRIs), NRIs, and norepinephrine-dopamine reuptake inhibitors (NDRIs).

Prior research shows that, when MDMA is coadministered with a reuptake inhibitor, subjective and psychological effects of the therapy are attenuated.

The researchers sought to determine whether or not recent tapering off of an antidepressant that targets the same primary binding sites as MDMA would affect treatment response. They analyzed data on 50 adults who underwent two sessions of MDMA-assisted psychotherapy in phase 2 clinical trials.

For 16 of these patients, SSRI therapy was tapered off prior to the MDMA sessions. For 34 patients, SSRI therapy was not tapered off, because the patients had not been taking the medication at the time of initial study screening (nontaper group).

The taper protocols specified that medications be tapered gradually over a period of weeks to minimize withdrawal symptoms and for them to be discontinued at least five half-lives of each drug prior to MDMA administration. Most participants were tapered off one drug, but some were tapered off multiple drugs.

Demographics, baseline PTSD, and depression severity were similar between the taper and the nontaper groups. Participants in the studies had chronic PTSD (symptoms lasting >6 months). Severity scores on the Clinician-Administered PTSD Scale for DSM IV (CAPS-IV) were at least 50.

After MDMA-assisted psychotherapy, the nontaper group had significantly lower (better) CAPS-IV total scores, compared with the taper group (mean, 45.7 vs. 70.3; P = .009).

About two-thirds (63.6%) of the nontaper group no longer met PTSD criteria after MDMA-assisted therapy, compared with only 25% of those in the taper group.

The nontaper group also had lower depression symptom severity scores on the Beck Depression Inventory–II, compared with the taper group (mean, 12.7 vs. 22.6; P = .010).

“Another really interesting” observation, said Dr. Feduccia, is that the expected increases in systolic and diastolic blood pressure following MDMA administration were reduced in the taper group, compared with the nontaper group.

“This suggests that MDMA didn’t have the same physiological response in individuals who tapered SSRIs. This should be followed up,” she said.

The investigators offerred several potential mechanisms for the negative effect of recent SSRI use on MDMA-assisted psychotherapy for PTSD.

These include the down-regulation of binding sites (serotonin, dopamine, and/or norepinephrine) related to SSRI use, reduced MDMA treatment-relevant increases in blood pressure in patients with recent SSRI use, and the possibility that withdrawal symptoms from SSRIs may reduce the effectiveness of MDMA psychotherapy.
 

Important clinical implications

In a comment, Steven R. Thorp, PhD, professor at Alliant International University, San Diego, said the findings are “very interesting” and likely “not well known.”

“There has been great interest in MDMA-assisted psychotherapy in recent years, and if this finding is replicated, it will have important implications for that research,” Dr. Thorp said.

“Although psychotherapy is often preferred by clients with PTSD, compared to medications, and typically shows efficacy that is as strong or stronger (and longer lasting) than medications, many individuals with PTSD are provided with medication only,” Dr. Thorp noted.

“This study suggests that, in addition to the other potential disadvantages of medications (e.g., cost, side effects, potential for addiction), those who take SSRIs, SNRIs, NRIs, and NDRIs for PTSD may also benefit less from MDMA-assisted psychotherapy,” Dr. Thorp added.

The four phase 2 studies used in the analysis were sponsored by the Multidisciplinary Association for Psychedelic Studies, a nonprofit organization. Dr. Feduccia received salary support for full-time employment with MAPS Public Benefit Corporation. Dr. Thorp disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A bag of Doritos, that’s all Princess wanted.

StHelena/Getty Images

Her mom calls her Princess, but her real name is Lindsey. She’s 17 and lives with her mom, Sandra, a nurse, outside Atlanta. On May 17, 2020, a Sunday, Lindsey decided she didn’t want breakfast; she wanted Doritos. So she left home and walked to Family Dollar, taking her pants off on the way, while her mom followed on foot, talking to the police on her phone as they went.

Lindsey has autism. It can be hard for her to communicate and navigate social situations. She thrives on routine and gets special help at school. Or got help, before the coronavirus pandemic closed schools and forced tens of millions of children to stay home. Sandra said that’s when their living hell started.

“It’s like her brain was wired,” she said. “She’d just put on her jacket, and she’s out the door. And I’m chasing her.”

On May 17, Sandra chased her all the way to Family Dollar. Hours later, Lindsey was in jail, charged with assaulting her mom. (KHN and NPR are not using the family’s last name.)

Lindsey is 1 of almost 3 million children in the United States who have a serious emotional or behavioral health condition. When the pandemic forced schools and doctors’ offices to close last spring, it also cut children off from the trained teachers and therapists who understand their needs.

As a result, many, like Lindsey, spiraled into EDs and even police custody. Federal data shows a nationwide surge of children in mental health crisis during the pandemic – a surge that’s further taxing an already overstretched safety net.
 

‘Take her’

Even after schools closed, Lindsey continued to wake up early, get dressed and wait for the bus. When she realized it had stopped coming, Sandra said, her daughter just started walking out of the house, wandering, a few times a week.

In those situations, Sandra did what many families in crisis report they’ve had to do since the pandemic began: Race through the short list of places she could call for help.

First, her state’s mental health crisis hotline. But they often put Sandra on hold.

“This is ridiculous,” she said of the wait. “It’s supposed to be a crisis team. But I’m on hold for 40, 50 minutes. And by the time you get on the phone, [the crisis] is done!”

Then there’s the local hospital’s ED, but Sandra said she had taken Lindsey there for previous crises and been told there isn’t much they can do.

That’s why, on May 17, when Lindsey walked to Family Dollar in just a red T-shirt and underwear to get that bag of Doritos, Sandra called the last option on her list: the police.

Sandra arrived at the store before the police and paid for the chips. According to Sandra and police records, when an officer approached, Lindsey grew agitated and hit her mom on the back, hard.

Sandra said she explained to the officer: “‘She’s autistic. You know, I’m okay. I’m a nurse. I just need to take her home and give her her medication.’ ”

Lindsey takes a mood stabilizer, but because she left home before breakfast, she hadn’t taken it that morning. The officer asked if Sandra wanted to take her to the nearest hospital.

The hospital wouldn’t be able to help Lindsey, Sandra said. It hadn’t before. “They already told me: ‘Ma’am, there’s nothing we can do.’ They just check her labs, it’s fine, and they ship her back home. There’s nothing [the hospital] can do,” she recalled telling the officer.

Sandra asked if the police could drive her daughter home so the teen could take her medication, but the officer said no, they couldn’t. The only other thing they could do, the officer said, was take Lindsey to jail for hitting her mom.

“I’ve tried everything,” Sandra said, exasperated. She paced the parking lot, feeling hopeless, sad and out of options. Finally, in tears, she told the officers: “Take her.”

Lindsey does not like to be touched and fought back when authorities tried to handcuff her. Several officers wrestled her to the ground. At that point, Sandra protested and said an officer threatened to arrest her, too, if she didn’t back away. Lindsey was taken to jail, where she spent much of the night until Sandra was able to post bail.

Clayton County Solicitor-General Charles Brooks denied that Sandra was threatened with arrest and said that, while Lindsey’s case is still pending, his office “is working to ensure that the resolution in this matter involves a plan for medication compliance and not punitive action.”

Sandra isn’t alone in her experience. Multiple families interviewed for this story reported similar experiences of calling in the police when a child was in crisis because caretakers didn’t feel they had any other option.
 

‘The whole system is really grinding to a halt’

Roughly 6% of U.S. children ages 6-17 years are living with serious emotional or behavioral difficulties, including children with autism, severe anxiety, depression and trauma-related mental health conditions.

Many of these children depend on schools for access to vital therapies. When schools and doctors’ offices stopped providing in-person services last spring, kids were untethered from the people and supports they rely on.

“The lack of in-person services is really detrimental,” said Susan Duffy, MD,a pediatrician and professor of emergency medicine at Brown University, Providence, R.I.

Marjorie, a mother in Florida, said her 15-year-old son has suffered during these disruptions. He has ADHD and oppositional defiant disorder, a condition marked by frequent and persistent hostility. Little things – like being asked to do schoolwork – can send him into a rage, leading to holes punched in walls, broken doors and violent threats. (The family’s last name or her son’s first name are not used to protect her son’s privacy and future prospects.)

The pandemic has shifted both school and her son’s therapy sessions online. But Marjorie said virtual therapy isn’t working because her son doesn’t focus well during sessions and tries to watch television instead. Lately, she has simply been canceling them.

“I was paying for appointments and there was no therapeutic value,” Marjorie said.

The issues cut across socioeconomic lines – affecting families with private insurance, like Marjorie, as well as those who receive coverage through Medicaid, a federal-state program that provides health insurance to low-income people and those with disabilities.

In the first few months of the pandemic, between March and May, children on Medicaid received 44% fewer outpatient mental health services – including therapy and in-home support – compared with the same time period in 2019, according to the Centers for Medicare & Medicaid Services. That’s even after accounting for increased telehealth appointments.

And while the nation’s EDs have seen a decline in overall visits, there was a relative increase in mental health visits for kids in 2020, compared with 2019.

The Centers for Disease Control and Prevention found that, from April to October 2020, hospitals across the United States saw a 24% increase in the proportion of mental health emergency visits for children aged 5-11 years, and a 31% increase for children aged 12-17.

“Proportionally, the number of mental health visits is far more significant than it has been in the past,” said Dr. Duffy. “Not only are we seeing more children, more children are being admitted” to inpatient care.

That’s because there are fewer outpatient services now available to children, she said, and because the conditions of the children showing up at EDs “are more serious.”

This crisis is not only making life harder for these kids and their families, but it’s also stressing the entire health care system.

Child and adolescent psychiatrists working in hospitals around the country said children are increasingly “boarding” in EDs for days, waiting for inpatient admission to a regular hospital or psychiatric hospital.

Before the pandemic, there was already a shortage of inpatient psychiatric beds for children, said Christopher Bellonci, MD, a child psychiatrist at Judge Baker Children’s Center in Boston. That shortage has only gotten worse as hospitals cut capacity to allow for more physical distancing within psychiatric units.

“The whole system is really grinding to a halt at a time when we have unprecedented need,” Dr. Bellonci said.
 

‘A signal that the rest of your system doesn’t work’

Psychiatrists on the front lines share the frustrations of parents struggling to find help for their children.

Part of the problem is there have never been enough psychiatrists and therapists trained to work with children, intervening in the early stages of their illness, said Jennifer Havens, MD, a child psychiatrist at New York University.

“Tons of people showing up in emergency rooms in bad shape is a signal that the rest of your system doesn’t work,” she said.

Too often, Dr. Havens said, services aren’t available until children are older – and in crisis. “Often for people who don’t have access to services, we wait until they’re too big to be managed.”

While the pandemic has made life harder for Marjorie and her son in Florida, she said it has always been difficult to find the support and care he needs. Last fall, he needed a psychiatric evaluation, but the nearest specialist who would accept her commercial insurance was 100 miles away, in Alabama.

“Even when you have the money or you have the insurance, it is still a travesty,” Marjorie said. “You cannot get help for these kids.”

Parents are frustrated, and so are psychiatrists on the front lines. C.J. Glawe, MD, who leads the psychiatric crisis department at Nationwide Children’s Hospital in Columbus, Ohio, said that once a child is stabilized after a crisis it can be hard to explain to parents that they may not be able to find follow-up care anywhere near their home.

“Especially when I can clearly tell you I know exactly what you need, I just can’t give it to you,” Dr. Glawe said. “It’s demoralizing.”

When states and communities fail to provide children the services they need to live at home, kids can deteriorate and even wind up in jail, like Lindsey. At that point, Dr. Glawe said, the cost and level of care required will be even higher, whether that’s hospitalization or long stays in residential treatment facilities.

That’s exactly the scenario Sandra, Lindsey’s mom, is hoping to avoid for her Princess.

“For me, as a nurse and as a provider, that will be the last thing for my daughter,” she said. “It’s like [state and local leaders] leave it to the school and the parent to deal with, and they don’t care. And that’s the problem. It’s sad because, if I’m not here...”

Her voice trailed off as tears welled.

“She didn’t ask to have autism.”

To help families like Sandra’s and Marjorie’s, advocates said, all levels of government need to invest in creating a mental health system that’s accessible to anyone who needs it.

But given that many states have seen their revenues drop because of the pandemic, there’s a concern services will instead be cut – at a time when the need has never been greater.

This story is part of a reporting partnership that includes NPR, Illinois Public Media and Kaiser Health News. Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

A bag of Doritos, that’s all Princess wanted.

StHelena/Getty Images

Her mom calls her Princess, but her real name is Lindsey. She’s 17 and lives with her mom, Sandra, a nurse, outside Atlanta. On May 17, 2020, a Sunday, Lindsey decided she didn’t want breakfast; she wanted Doritos. So she left home and walked to Family Dollar, taking her pants off on the way, while her mom followed on foot, talking to the police on her phone as they went.

Lindsey has autism. It can be hard for her to communicate and navigate social situations. She thrives on routine and gets special help at school. Or got help, before the coronavirus pandemic closed schools and forced tens of millions of children to stay home. Sandra said that’s when their living hell started.

“It’s like her brain was wired,” she said. “She’d just put on her jacket, and she’s out the door. And I’m chasing her.”

On May 17, Sandra chased her all the way to Family Dollar. Hours later, Lindsey was in jail, charged with assaulting her mom. (KHN and NPR are not using the family’s last name.)

Lindsey is 1 of almost 3 million children in the United States who have a serious emotional or behavioral health condition. When the pandemic forced schools and doctors’ offices to close last spring, it also cut children off from the trained teachers and therapists who understand their needs.

As a result, many, like Lindsey, spiraled into EDs and even police custody. Federal data shows a nationwide surge of children in mental health crisis during the pandemic – a surge that’s further taxing an already overstretched safety net.
 

‘Take her’

Even after schools closed, Lindsey continued to wake up early, get dressed and wait for the bus. When she realized it had stopped coming, Sandra said, her daughter just started walking out of the house, wandering, a few times a week.

In those situations, Sandra did what many families in crisis report they’ve had to do since the pandemic began: Race through the short list of places she could call for help.

First, her state’s mental health crisis hotline. But they often put Sandra on hold.

“This is ridiculous,” she said of the wait. “It’s supposed to be a crisis team. But I’m on hold for 40, 50 minutes. And by the time you get on the phone, [the crisis] is done!”

Then there’s the local hospital’s ED, but Sandra said she had taken Lindsey there for previous crises and been told there isn’t much they can do.

That’s why, on May 17, when Lindsey walked to Family Dollar in just a red T-shirt and underwear to get that bag of Doritos, Sandra called the last option on her list: the police.

Sandra arrived at the store before the police and paid for the chips. According to Sandra and police records, when an officer approached, Lindsey grew agitated and hit her mom on the back, hard.

Sandra said she explained to the officer: “‘She’s autistic. You know, I’m okay. I’m a nurse. I just need to take her home and give her her medication.’ ”

Lindsey takes a mood stabilizer, but because she left home before breakfast, she hadn’t taken it that morning. The officer asked if Sandra wanted to take her to the nearest hospital.

The hospital wouldn’t be able to help Lindsey, Sandra said. It hadn’t before. “They already told me: ‘Ma’am, there’s nothing we can do.’ They just check her labs, it’s fine, and they ship her back home. There’s nothing [the hospital] can do,” she recalled telling the officer.

Sandra asked if the police could drive her daughter home so the teen could take her medication, but the officer said no, they couldn’t. The only other thing they could do, the officer said, was take Lindsey to jail for hitting her mom.

“I’ve tried everything,” Sandra said, exasperated. She paced the parking lot, feeling hopeless, sad and out of options. Finally, in tears, she told the officers: “Take her.”

Lindsey does not like to be touched and fought back when authorities tried to handcuff her. Several officers wrestled her to the ground. At that point, Sandra protested and said an officer threatened to arrest her, too, if she didn’t back away. Lindsey was taken to jail, where she spent much of the night until Sandra was able to post bail.

Clayton County Solicitor-General Charles Brooks denied that Sandra was threatened with arrest and said that, while Lindsey’s case is still pending, his office “is working to ensure that the resolution in this matter involves a plan for medication compliance and not punitive action.”

Sandra isn’t alone in her experience. Multiple families interviewed for this story reported similar experiences of calling in the police when a child was in crisis because caretakers didn’t feel they had any other option.
 

‘The whole system is really grinding to a halt’

Roughly 6% of U.S. children ages 6-17 years are living with serious emotional or behavioral difficulties, including children with autism, severe anxiety, depression and trauma-related mental health conditions.

Many of these children depend on schools for access to vital therapies. When schools and doctors’ offices stopped providing in-person services last spring, kids were untethered from the people and supports they rely on.

“The lack of in-person services is really detrimental,” said Susan Duffy, MD,a pediatrician and professor of emergency medicine at Brown University, Providence, R.I.

Marjorie, a mother in Florida, said her 15-year-old son has suffered during these disruptions. He has ADHD and oppositional defiant disorder, a condition marked by frequent and persistent hostility. Little things – like being asked to do schoolwork – can send him into a rage, leading to holes punched in walls, broken doors and violent threats. (The family’s last name or her son’s first name are not used to protect her son’s privacy and future prospects.)

The pandemic has shifted both school and her son’s therapy sessions online. But Marjorie said virtual therapy isn’t working because her son doesn’t focus well during sessions and tries to watch television instead. Lately, she has simply been canceling them.

“I was paying for appointments and there was no therapeutic value,” Marjorie said.

The issues cut across socioeconomic lines – affecting families with private insurance, like Marjorie, as well as those who receive coverage through Medicaid, a federal-state program that provides health insurance to low-income people and those with disabilities.

In the first few months of the pandemic, between March and May, children on Medicaid received 44% fewer outpatient mental health services – including therapy and in-home support – compared with the same time period in 2019, according to the Centers for Medicare & Medicaid Services. That’s even after accounting for increased telehealth appointments.

And while the nation’s EDs have seen a decline in overall visits, there was a relative increase in mental health visits for kids in 2020, compared with 2019.

The Centers for Disease Control and Prevention found that, from April to October 2020, hospitals across the United States saw a 24% increase in the proportion of mental health emergency visits for children aged 5-11 years, and a 31% increase for children aged 12-17.

“Proportionally, the number of mental health visits is far more significant than it has been in the past,” said Dr. Duffy. “Not only are we seeing more children, more children are being admitted” to inpatient care.

That’s because there are fewer outpatient services now available to children, she said, and because the conditions of the children showing up at EDs “are more serious.”

This crisis is not only making life harder for these kids and their families, but it’s also stressing the entire health care system.

Child and adolescent psychiatrists working in hospitals around the country said children are increasingly “boarding” in EDs for days, waiting for inpatient admission to a regular hospital or psychiatric hospital.

Before the pandemic, there was already a shortage of inpatient psychiatric beds for children, said Christopher Bellonci, MD, a child psychiatrist at Judge Baker Children’s Center in Boston. That shortage has only gotten worse as hospitals cut capacity to allow for more physical distancing within psychiatric units.

“The whole system is really grinding to a halt at a time when we have unprecedented need,” Dr. Bellonci said.
 

‘A signal that the rest of your system doesn’t work’

Psychiatrists on the front lines share the frustrations of parents struggling to find help for their children.

Part of the problem is there have never been enough psychiatrists and therapists trained to work with children, intervening in the early stages of their illness, said Jennifer Havens, MD, a child psychiatrist at New York University.

“Tons of people showing up in emergency rooms in bad shape is a signal that the rest of your system doesn’t work,” she said.

Too often, Dr. Havens said, services aren’t available until children are older – and in crisis. “Often for people who don’t have access to services, we wait until they’re too big to be managed.”

While the pandemic has made life harder for Marjorie and her son in Florida, she said it has always been difficult to find the support and care he needs. Last fall, he needed a psychiatric evaluation, but the nearest specialist who would accept her commercial insurance was 100 miles away, in Alabama.

“Even when you have the money or you have the insurance, it is still a travesty,” Marjorie said. “You cannot get help for these kids.”

Parents are frustrated, and so are psychiatrists on the front lines. C.J. Glawe, MD, who leads the psychiatric crisis department at Nationwide Children’s Hospital in Columbus, Ohio, said that once a child is stabilized after a crisis it can be hard to explain to parents that they may not be able to find follow-up care anywhere near their home.

“Especially when I can clearly tell you I know exactly what you need, I just can’t give it to you,” Dr. Glawe said. “It’s demoralizing.”

When states and communities fail to provide children the services they need to live at home, kids can deteriorate and even wind up in jail, like Lindsey. At that point, Dr. Glawe said, the cost and level of care required will be even higher, whether that’s hospitalization or long stays in residential treatment facilities.

That’s exactly the scenario Sandra, Lindsey’s mom, is hoping to avoid for her Princess.

“For me, as a nurse and as a provider, that will be the last thing for my daughter,” she said. “It’s like [state and local leaders] leave it to the school and the parent to deal with, and they don’t care. And that’s the problem. It’s sad because, if I’m not here...”

Her voice trailed off as tears welled.

“She didn’t ask to have autism.”

To help families like Sandra’s and Marjorie’s, advocates said, all levels of government need to invest in creating a mental health system that’s accessible to anyone who needs it.

But given that many states have seen their revenues drop because of the pandemic, there’s a concern services will instead be cut – at a time when the need has never been greater.

This story is part of a reporting partnership that includes NPR, Illinois Public Media and Kaiser Health News. Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

A bag of Doritos, that’s all Princess wanted.

StHelena/Getty Images

Her mom calls her Princess, but her real name is Lindsey. She’s 17 and lives with her mom, Sandra, a nurse, outside Atlanta. On May 17, 2020, a Sunday, Lindsey decided she didn’t want breakfast; she wanted Doritos. So she left home and walked to Family Dollar, taking her pants off on the way, while her mom followed on foot, talking to the police on her phone as they went.

Lindsey has autism. It can be hard for her to communicate and navigate social situations. She thrives on routine and gets special help at school. Or got help, before the coronavirus pandemic closed schools and forced tens of millions of children to stay home. Sandra said that’s when their living hell started.

“It’s like her brain was wired,” she said. “She’d just put on her jacket, and she’s out the door. And I’m chasing her.”

On May 17, Sandra chased her all the way to Family Dollar. Hours later, Lindsey was in jail, charged with assaulting her mom. (KHN and NPR are not using the family’s last name.)

Lindsey is 1 of almost 3 million children in the United States who have a serious emotional or behavioral health condition. When the pandemic forced schools and doctors’ offices to close last spring, it also cut children off from the trained teachers and therapists who understand their needs.

As a result, many, like Lindsey, spiraled into EDs and even police custody. Federal data shows a nationwide surge of children in mental health crisis during the pandemic – a surge that’s further taxing an already overstretched safety net.
 

‘Take her’

Even after schools closed, Lindsey continued to wake up early, get dressed and wait for the bus. When she realized it had stopped coming, Sandra said, her daughter just started walking out of the house, wandering, a few times a week.

In those situations, Sandra did what many families in crisis report they’ve had to do since the pandemic began: Race through the short list of places she could call for help.

First, her state’s mental health crisis hotline. But they often put Sandra on hold.

“This is ridiculous,” she said of the wait. “It’s supposed to be a crisis team. But I’m on hold for 40, 50 minutes. And by the time you get on the phone, [the crisis] is done!”

Then there’s the local hospital’s ED, but Sandra said she had taken Lindsey there for previous crises and been told there isn’t much they can do.

That’s why, on May 17, when Lindsey walked to Family Dollar in just a red T-shirt and underwear to get that bag of Doritos, Sandra called the last option on her list: the police.

Sandra arrived at the store before the police and paid for the chips. According to Sandra and police records, when an officer approached, Lindsey grew agitated and hit her mom on the back, hard.

Sandra said she explained to the officer: “‘She’s autistic. You know, I’m okay. I’m a nurse. I just need to take her home and give her her medication.’ ”

Lindsey takes a mood stabilizer, but because she left home before breakfast, she hadn’t taken it that morning. The officer asked if Sandra wanted to take her to the nearest hospital.

The hospital wouldn’t be able to help Lindsey, Sandra said. It hadn’t before. “They already told me: ‘Ma’am, there’s nothing we can do.’ They just check her labs, it’s fine, and they ship her back home. There’s nothing [the hospital] can do,” she recalled telling the officer.

Sandra asked if the police could drive her daughter home so the teen could take her medication, but the officer said no, they couldn’t. The only other thing they could do, the officer said, was take Lindsey to jail for hitting her mom.

“I’ve tried everything,” Sandra said, exasperated. She paced the parking lot, feeling hopeless, sad and out of options. Finally, in tears, she told the officers: “Take her.”

Lindsey does not like to be touched and fought back when authorities tried to handcuff her. Several officers wrestled her to the ground. At that point, Sandra protested and said an officer threatened to arrest her, too, if she didn’t back away. Lindsey was taken to jail, where she spent much of the night until Sandra was able to post bail.

Clayton County Solicitor-General Charles Brooks denied that Sandra was threatened with arrest and said that, while Lindsey’s case is still pending, his office “is working to ensure that the resolution in this matter involves a plan for medication compliance and not punitive action.”

Sandra isn’t alone in her experience. Multiple families interviewed for this story reported similar experiences of calling in the police when a child was in crisis because caretakers didn’t feel they had any other option.
 

‘The whole system is really grinding to a halt’

Roughly 6% of U.S. children ages 6-17 years are living with serious emotional or behavioral difficulties, including children with autism, severe anxiety, depression and trauma-related mental health conditions.

Many of these children depend on schools for access to vital therapies. When schools and doctors’ offices stopped providing in-person services last spring, kids were untethered from the people and supports they rely on.

“The lack of in-person services is really detrimental,” said Susan Duffy, MD,a pediatrician and professor of emergency medicine at Brown University, Providence, R.I.

Marjorie, a mother in Florida, said her 15-year-old son has suffered during these disruptions. He has ADHD and oppositional defiant disorder, a condition marked by frequent and persistent hostility. Little things – like being asked to do schoolwork – can send him into a rage, leading to holes punched in walls, broken doors and violent threats. (The family’s last name or her son’s first name are not used to protect her son’s privacy and future prospects.)

The pandemic has shifted both school and her son’s therapy sessions online. But Marjorie said virtual therapy isn’t working because her son doesn’t focus well during sessions and tries to watch television instead. Lately, she has simply been canceling them.

“I was paying for appointments and there was no therapeutic value,” Marjorie said.

The issues cut across socioeconomic lines – affecting families with private insurance, like Marjorie, as well as those who receive coverage through Medicaid, a federal-state program that provides health insurance to low-income people and those with disabilities.

In the first few months of the pandemic, between March and May, children on Medicaid received 44% fewer outpatient mental health services – including therapy and in-home support – compared with the same time period in 2019, according to the Centers for Medicare & Medicaid Services. That’s even after accounting for increased telehealth appointments.

And while the nation’s EDs have seen a decline in overall visits, there was a relative increase in mental health visits for kids in 2020, compared with 2019.

The Centers for Disease Control and Prevention found that, from April to October 2020, hospitals across the United States saw a 24% increase in the proportion of mental health emergency visits for children aged 5-11 years, and a 31% increase for children aged 12-17.

“Proportionally, the number of mental health visits is far more significant than it has been in the past,” said Dr. Duffy. “Not only are we seeing more children, more children are being admitted” to inpatient care.

That’s because there are fewer outpatient services now available to children, she said, and because the conditions of the children showing up at EDs “are more serious.”

This crisis is not only making life harder for these kids and their families, but it’s also stressing the entire health care system.

Child and adolescent psychiatrists working in hospitals around the country said children are increasingly “boarding” in EDs for days, waiting for inpatient admission to a regular hospital or psychiatric hospital.

Before the pandemic, there was already a shortage of inpatient psychiatric beds for children, said Christopher Bellonci, MD, a child psychiatrist at Judge Baker Children’s Center in Boston. That shortage has only gotten worse as hospitals cut capacity to allow for more physical distancing within psychiatric units.

“The whole system is really grinding to a halt at a time when we have unprecedented need,” Dr. Bellonci said.
 

‘A signal that the rest of your system doesn’t work’

Psychiatrists on the front lines share the frustrations of parents struggling to find help for their children.

Part of the problem is there have never been enough psychiatrists and therapists trained to work with children, intervening in the early stages of their illness, said Jennifer Havens, MD, a child psychiatrist at New York University.

“Tons of people showing up in emergency rooms in bad shape is a signal that the rest of your system doesn’t work,” she said.

Too often, Dr. Havens said, services aren’t available until children are older – and in crisis. “Often for people who don’t have access to services, we wait until they’re too big to be managed.”

While the pandemic has made life harder for Marjorie and her son in Florida, she said it has always been difficult to find the support and care he needs. Last fall, he needed a psychiatric evaluation, but the nearest specialist who would accept her commercial insurance was 100 miles away, in Alabama.

“Even when you have the money or you have the insurance, it is still a travesty,” Marjorie said. “You cannot get help for these kids.”

Parents are frustrated, and so are psychiatrists on the front lines. C.J. Glawe, MD, who leads the psychiatric crisis department at Nationwide Children’s Hospital in Columbus, Ohio, said that once a child is stabilized after a crisis it can be hard to explain to parents that they may not be able to find follow-up care anywhere near their home.

“Especially when I can clearly tell you I know exactly what you need, I just can’t give it to you,” Dr. Glawe said. “It’s demoralizing.”

When states and communities fail to provide children the services they need to live at home, kids can deteriorate and even wind up in jail, like Lindsey. At that point, Dr. Glawe said, the cost and level of care required will be even higher, whether that’s hospitalization or long stays in residential treatment facilities.

That’s exactly the scenario Sandra, Lindsey’s mom, is hoping to avoid for her Princess.

“For me, as a nurse and as a provider, that will be the last thing for my daughter,” she said. “It’s like [state and local leaders] leave it to the school and the parent to deal with, and they don’t care. And that’s the problem. It’s sad because, if I’m not here...”

Her voice trailed off as tears welled.

“She didn’t ask to have autism.”

To help families like Sandra’s and Marjorie’s, advocates said, all levels of government need to invest in creating a mental health system that’s accessible to anyone who needs it.

But given that many states have seen their revenues drop because of the pandemic, there’s a concern services will instead be cut – at a time when the need has never been greater.

This story is part of a reporting partnership that includes NPR, Illinois Public Media and Kaiser Health News. Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

Repeated intravenous infusions of ketamine provide rapid relief for patients with posttraumatic stress disorder, new research suggests.

In what investigators are calling the first randomized controlled trial of repeated ketamine administration for chronic PTSD, 30 patients received six infusions of ketamine or midazolam (used as a psychoactive placebo) over 2 consecutive weeks. 

Between baseline and week 2, those receiving ketamine showed significantly greater improvement than those receiving midazolam. Total scores on the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) for the first group were almost 12 points lower than the latter group at week 2, meeting the study’s primary outcome measure.

In addition, 67% vs. 20% of the patients, respectively, were considered to be treatment responders; time to loss of response for those in the ketamine group was 28 days.

Although the overall findings were as expected, “what was surprising was how robust the results were,” lead author Adriana Feder, MD, associate professor of psychiatry, Icahn School of Medicine, Mount Sinai, New York, told this news organization.

It was also a bit surprising that, in a study of just 30 participants, “we were able to show such a clear difference” between the two treatment groups, said Dr. Feder, who is also a coinventor on issued patents for the use of ketamine as therapy for PTSD, and codirector of the Ehrenkranz Lab for the Study of Human Resilience at Mount Sinai.

The findings were published online Jan. 5 in the American Journal of Psychiatry.
 

Unmet need

Ketamine is a glutamate N-methyl-D-aspartate (NMDA) receptor antagonist that was first approved by the U.S. Food and Drug Administration for anesthetic use in 1970. It has also been shown to be effective for treatment-resistant depression.

PTSD has a lifetime prevalence of about 6% in the United States. “While trauma-focused psychotherapies have the most empirical support, they are limited by significant rates of nonresponse, partial response, and treatment dropout,” the investigators write. Also, there are “few available pharmacotherapies for PTSD, and their efficacy is insufficient,” they add.  

“There’s a real need for new treatment interventions that are effective for PTSD and also work rapidly, because it can take weeks to months for currently available treatments to work for PTSD,” Dr. Feder said.

The researchers previously conducted a “proof-of-concept” randomized controlled trial of single infusions of ketamine for chronic PTSD. Results published in 2014 in JAMA Psychiatry showed significant reduction in PTSD symptoms 24 hours after infusion.

For the current study, the investigative team wanted to assess whether ketamine was viable as a longer-term treatment.

“We were encouraged by our initial promising findings” of the earlier trial, Dr. Feder said. “We wanted to do the second study to see if ketamine really works for PTSD, to see if we could replicate the rapid improvement and also examine whether a course of six infusions over 2 weeks could maintain the improvement.”

Thirty patients (aged 18-70; mean age, 39 years) with chronic PTSD from civilian or military trauma were enrolled (mean PTSD duration, 15 years).

The most cited primary trauma was sexual assault or molestation (n = 13), followed by physical assault or abuse (n = 8), witnessing a violent assault or death (n = 4), witnessing the 9/11 attacks (n = 3), and combat exposure (n = 2).

During the 2-week treatment phase, half of the patients were randomly assigned to receive six infusions of ketamine hydrochloride at a dose of 0.5 mg/kg (86.7% women; mean CAPS-5 score, 42), while the other half received six infusions of midazolam at a dose of 0.045 mg/kg (66.7% women; mean CAPS-5 score, 40).

In addition to the primary outcome measure of 2-week changes on the CAPS-5, secondary outcomes included score changes on the Montgomery-Åsberg Depression Rating Scale (MADRS) and the Impact of Event Scale-Revised (IES-R).

Treatment response was defined as a 30% or more improvement in symptoms on the CAPS-5. A number of measures were also used to assess potential treatment-related adverse events (AEs).
 

Safe, effective

Results showed significantly lower total CAPS-5 scores for the ketamine group vs. the midazolam group at week 1 (score difference, 8.8 points; P = .03) and at week 2 (score difference, 11.88 points; P = .004).

Those receiving ketamine also showed improvements in three of the four PTSD symptom clusters on the CAPS-5: avoidance (P < .0001), negative mood and cognitions (P = .02), and intrusions (P = .03). The fourth symptom cluster – arousal and reactivity – did not show a significant improvement.

In addition, the ketamine group showed significantly greater improvement scores on the MADRS at both week 1 and week 2.

Treatment response at 2 weeks was achieved by 10 members of the ketamine group and by three members of the midazolam group (P = .03).

Secondary analyses showed rapid improvement in the treatment responders within the ketamine group, with a mean change of 26 points on the total IES-R score between baseline and 24 hours after their first infusion, and a mean change of 13.4 points on the MADRS total past-24-hour score, a 53% improvement on average.

“A response at 2 weeks is very rapid but they got better sometimes within the first day,” Dr. Feder noted.

There were no serious AEs reported. Although some dissociative symptoms occurred during ketamine infusions, with the highest levels reported at the end of the infusion, these symptoms had resolved by the next assessment, conducted 2 hours after infusion.

The most frequently reported AE in the ketamine group, compared with midazolam, after the start of infusions was blurred vision (53% vs. 0%), followed by dizziness (33% vs. 13%), fatigue (33% vs. 87%), headache (27% vs. 13%), and nausea or vomiting (20% vs. 7%).
 

‘Large-magnitude improvement’

The overall findings show that, in this patient population, “repeated intravenous ketamine infusions administered over 2 weeks were associated with a large-magnitude, clinically significant improvement in PTSD symptoms,” the investigators write.

The results “were very satisfying,” added Dr. Feder. “It was heartening also to hear what some of the participants would say. Some told us about how their symptoms and feelings had changed during the course of treatment with ketamine, where they felt stronger and better able to cope with their trauma and memories.”

She noted, however, that this was not a study designed to specifically assess ketamine in treatment-resistant PTSD. “Some patients had had multiple treatments before that hadn’t worked, while others had not received treatment before. Efficacy for treatment-resistant PTSD is an important question for future research,” Dr. Feder said.

Other areas worth future exploration include treatment efficacy in patients with different types of trauma and whether outcomes can last longer in patients receiving ketamine plus psychotherapy treatment, she noted.

“I don’t want to ignore the fact that currently available treatments work for a number of people with chronic PTSD. But because there are many more for whom [the treatments] don’t work, or they’re insufficiently helped by those treatments, this is certainly one potentially very promising approach that can be added” to a clinician’s toolbox, Dr. Feder said.
 

Speaks to clinical utility

Commenting for this news organization, Gerard Sanacora, MD, PhD, professor of psychiatry at Yale University, New Haven, Connecticut, called this a “very solid and well-designed” study.

“It definitely builds on what’s been found in the past, but it’s a critical piece of information speaking to the clinical utility of this treatment for PTSD,” said Dr. Sanacora, who is also director of the Yale Depression Research Program and was not involved with the current research.

He agreed with the investigators that PTSD has long been a condition that is difficult to treat.

“It’s an area that has a great unmet need for treatment options. Beyond that, as ketamine is becoming more widely used, there’s increasing demand for off-label uses. This [study] actually provides some evidence that there may be efficacy there,” Dr. Sanacora said.

Although he cautioned that this was a small study, and thus further research with a larger patient population will be needed, it provides a compelling foundation to build upon.

“This study provides clear evidence to support a larger study to really give a definitive statement on the efficacy and safety of its use for PTSD. I don’t think this is the study that provides that definitive evidence, but it is a very strong indication, and it very strongly supports the initiation of a large study to address that,” said Dr. Sanacora.

He noted that, although he’s used the term “cautious optimism” for studies in the past, he has “real optimism” that ketamine will be effective for PTSD based on the results of this current study.

“We still need some more data to really convince us of that before we can say with any clear statement that it is effective and safe, but I’m very optimistic,” Dr. Sanacora concluded. “I think the data are very strong.”

The study was funded by the Brain and Behavior Research Foundation, Mount Sinai Innovation Partners and the Mount Sinai i3 Accelerator, Gerald and Glenda Greenwald, and the Ehrenkranz Laboratory for Human Resilience. Dr. Feder is a coinventor on issued patents for the use of ketamine as therapy for PTSD. A list of all disclosures for the other study authors are listed in the original article.

A version of this article first appeared on Medscape.com.

Repeated intravenous infusions of ketamine provide rapid relief for patients with posttraumatic stress disorder, new research suggests.

In what investigators are calling the first randomized controlled trial of repeated ketamine administration for chronic PTSD, 30 patients received six infusions of ketamine or midazolam (used as a psychoactive placebo) over 2 consecutive weeks. 

Between baseline and week 2, those receiving ketamine showed significantly greater improvement than those receiving midazolam. Total scores on the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) for the first group were almost 12 points lower than the latter group at week 2, meeting the study’s primary outcome measure.

In addition, 67% vs. 20% of the patients, respectively, were considered to be treatment responders; time to loss of response for those in the ketamine group was 28 days.

Although the overall findings were as expected, “what was surprising was how robust the results were,” lead author Adriana Feder, MD, associate professor of psychiatry, Icahn School of Medicine, Mount Sinai, New York, told this news organization.

It was also a bit surprising that, in a study of just 30 participants, “we were able to show such a clear difference” between the two treatment groups, said Dr. Feder, who is also a coinventor on issued patents for the use of ketamine as therapy for PTSD, and codirector of the Ehrenkranz Lab for the Study of Human Resilience at Mount Sinai.

The findings were published online Jan. 5 in the American Journal of Psychiatry.
 

Unmet need

Ketamine is a glutamate N-methyl-D-aspartate (NMDA) receptor antagonist that was first approved by the U.S. Food and Drug Administration for anesthetic use in 1970. It has also been shown to be effective for treatment-resistant depression.

PTSD has a lifetime prevalence of about 6% in the United States. “While trauma-focused psychotherapies have the most empirical support, they are limited by significant rates of nonresponse, partial response, and treatment dropout,” the investigators write. Also, there are “few available pharmacotherapies for PTSD, and their efficacy is insufficient,” they add.  

“There’s a real need for new treatment interventions that are effective for PTSD and also work rapidly, because it can take weeks to months for currently available treatments to work for PTSD,” Dr. Feder said.

The researchers previously conducted a “proof-of-concept” randomized controlled trial of single infusions of ketamine for chronic PTSD. Results published in 2014 in JAMA Psychiatry showed significant reduction in PTSD symptoms 24 hours after infusion.

For the current study, the investigative team wanted to assess whether ketamine was viable as a longer-term treatment.

“We were encouraged by our initial promising findings” of the earlier trial, Dr. Feder said. “We wanted to do the second study to see if ketamine really works for PTSD, to see if we could replicate the rapid improvement and also examine whether a course of six infusions over 2 weeks could maintain the improvement.”

Thirty patients (aged 18-70; mean age, 39 years) with chronic PTSD from civilian or military trauma were enrolled (mean PTSD duration, 15 years).

The most cited primary trauma was sexual assault or molestation (n = 13), followed by physical assault or abuse (n = 8), witnessing a violent assault or death (n = 4), witnessing the 9/11 attacks (n = 3), and combat exposure (n = 2).

During the 2-week treatment phase, half of the patients were randomly assigned to receive six infusions of ketamine hydrochloride at a dose of 0.5 mg/kg (86.7% women; mean CAPS-5 score, 42), while the other half received six infusions of midazolam at a dose of 0.045 mg/kg (66.7% women; mean CAPS-5 score, 40).

In addition to the primary outcome measure of 2-week changes on the CAPS-5, secondary outcomes included score changes on the Montgomery-Åsberg Depression Rating Scale (MADRS) and the Impact of Event Scale-Revised (IES-R).

Treatment response was defined as a 30% or more improvement in symptoms on the CAPS-5. A number of measures were also used to assess potential treatment-related adverse events (AEs).
 

Safe, effective

Results showed significantly lower total CAPS-5 scores for the ketamine group vs. the midazolam group at week 1 (score difference, 8.8 points; P = .03) and at week 2 (score difference, 11.88 points; P = .004).

Those receiving ketamine also showed improvements in three of the four PTSD symptom clusters on the CAPS-5: avoidance (P < .0001), negative mood and cognitions (P = .02), and intrusions (P = .03). The fourth symptom cluster – arousal and reactivity – did not show a significant improvement.

In addition, the ketamine group showed significantly greater improvement scores on the MADRS at both week 1 and week 2.

Treatment response at 2 weeks was achieved by 10 members of the ketamine group and by three members of the midazolam group (P = .03).

Secondary analyses showed rapid improvement in the treatment responders within the ketamine group, with a mean change of 26 points on the total IES-R score between baseline and 24 hours after their first infusion, and a mean change of 13.4 points on the MADRS total past-24-hour score, a 53% improvement on average.

“A response at 2 weeks is very rapid but they got better sometimes within the first day,” Dr. Feder noted.

There were no serious AEs reported. Although some dissociative symptoms occurred during ketamine infusions, with the highest levels reported at the end of the infusion, these symptoms had resolved by the next assessment, conducted 2 hours after infusion.

The most frequently reported AE in the ketamine group, compared with midazolam, after the start of infusions was blurred vision (53% vs. 0%), followed by dizziness (33% vs. 13%), fatigue (33% vs. 87%), headache (27% vs. 13%), and nausea or vomiting (20% vs. 7%).
 

‘Large-magnitude improvement’

The overall findings show that, in this patient population, “repeated intravenous ketamine infusions administered over 2 weeks were associated with a large-magnitude, clinically significant improvement in PTSD symptoms,” the investigators write.

The results “were very satisfying,” added Dr. Feder. “It was heartening also to hear what some of the participants would say. Some told us about how their symptoms and feelings had changed during the course of treatment with ketamine, where they felt stronger and better able to cope with their trauma and memories.”

She noted, however, that this was not a study designed to specifically assess ketamine in treatment-resistant PTSD. “Some patients had had multiple treatments before that hadn’t worked, while others had not received treatment before. Efficacy for treatment-resistant PTSD is an important question for future research,” Dr. Feder said.

Other areas worth future exploration include treatment efficacy in patients with different types of trauma and whether outcomes can last longer in patients receiving ketamine plus psychotherapy treatment, she noted.

“I don’t want to ignore the fact that currently available treatments work for a number of people with chronic PTSD. But because there are many more for whom [the treatments] don’t work, or they’re insufficiently helped by those treatments, this is certainly one potentially very promising approach that can be added” to a clinician’s toolbox, Dr. Feder said.
 

Speaks to clinical utility

Commenting for this news organization, Gerard Sanacora, MD, PhD, professor of psychiatry at Yale University, New Haven, Connecticut, called this a “very solid and well-designed” study.

“It definitely builds on what’s been found in the past, but it’s a critical piece of information speaking to the clinical utility of this treatment for PTSD,” said Dr. Sanacora, who is also director of the Yale Depression Research Program and was not involved with the current research.

He agreed with the investigators that PTSD has long been a condition that is difficult to treat.

“It’s an area that has a great unmet need for treatment options. Beyond that, as ketamine is becoming more widely used, there’s increasing demand for off-label uses. This [study] actually provides some evidence that there may be efficacy there,” Dr. Sanacora said.

Although he cautioned that this was a small study, and thus further research with a larger patient population will be needed, it provides a compelling foundation to build upon.

“This study provides clear evidence to support a larger study to really give a definitive statement on the efficacy and safety of its use for PTSD. I don’t think this is the study that provides that definitive evidence, but it is a very strong indication, and it very strongly supports the initiation of a large study to address that,” said Dr. Sanacora.

He noted that, although he’s used the term “cautious optimism” for studies in the past, he has “real optimism” that ketamine will be effective for PTSD based on the results of this current study.

“We still need some more data to really convince us of that before we can say with any clear statement that it is effective and safe, but I’m very optimistic,” Dr. Sanacora concluded. “I think the data are very strong.”

The study was funded by the Brain and Behavior Research Foundation, Mount Sinai Innovation Partners and the Mount Sinai i3 Accelerator, Gerald and Glenda Greenwald, and the Ehrenkranz Laboratory for Human Resilience. Dr. Feder is a coinventor on issued patents for the use of ketamine as therapy for PTSD. A list of all disclosures for the other study authors are listed in the original article.

A version of this article first appeared on Medscape.com.

Repeated intravenous infusions of ketamine provide rapid relief for patients with posttraumatic stress disorder, new research suggests.

In what investigators are calling the first randomized controlled trial of repeated ketamine administration for chronic PTSD, 30 patients received six infusions of ketamine or midazolam (used as a psychoactive placebo) over 2 consecutive weeks. 

Between baseline and week 2, those receiving ketamine showed significantly greater improvement than those receiving midazolam. Total scores on the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) for the first group were almost 12 points lower than the latter group at week 2, meeting the study’s primary outcome measure.

In addition, 67% vs. 20% of the patients, respectively, were considered to be treatment responders; time to loss of response for those in the ketamine group was 28 days.

Although the overall findings were as expected, “what was surprising was how robust the results were,” lead author Adriana Feder, MD, associate professor of psychiatry, Icahn School of Medicine, Mount Sinai, New York, told this news organization.

It was also a bit surprising that, in a study of just 30 participants, “we were able to show such a clear difference” between the two treatment groups, said Dr. Feder, who is also a coinventor on issued patents for the use of ketamine as therapy for PTSD, and codirector of the Ehrenkranz Lab for the Study of Human Resilience at Mount Sinai.

The findings were published online Jan. 5 in the American Journal of Psychiatry.
 

Unmet need

Ketamine is a glutamate N-methyl-D-aspartate (NMDA) receptor antagonist that was first approved by the U.S. Food and Drug Administration for anesthetic use in 1970. It has also been shown to be effective for treatment-resistant depression.

PTSD has a lifetime prevalence of about 6% in the United States. “While trauma-focused psychotherapies have the most empirical support, they are limited by significant rates of nonresponse, partial response, and treatment dropout,” the investigators write. Also, there are “few available pharmacotherapies for PTSD, and their efficacy is insufficient,” they add.  

“There’s a real need for new treatment interventions that are effective for PTSD and also work rapidly, because it can take weeks to months for currently available treatments to work for PTSD,” Dr. Feder said.

The researchers previously conducted a “proof-of-concept” randomized controlled trial of single infusions of ketamine for chronic PTSD. Results published in 2014 in JAMA Psychiatry showed significant reduction in PTSD symptoms 24 hours after infusion.

For the current study, the investigative team wanted to assess whether ketamine was viable as a longer-term treatment.

“We were encouraged by our initial promising findings” of the earlier trial, Dr. Feder said. “We wanted to do the second study to see if ketamine really works for PTSD, to see if we could replicate the rapid improvement and also examine whether a course of six infusions over 2 weeks could maintain the improvement.”

Thirty patients (aged 18-70; mean age, 39 years) with chronic PTSD from civilian or military trauma were enrolled (mean PTSD duration, 15 years).

The most cited primary trauma was sexual assault or molestation (n = 13), followed by physical assault or abuse (n = 8), witnessing a violent assault or death (n = 4), witnessing the 9/11 attacks (n = 3), and combat exposure (n = 2).

During the 2-week treatment phase, half of the patients were randomly assigned to receive six infusions of ketamine hydrochloride at a dose of 0.5 mg/kg (86.7% women; mean CAPS-5 score, 42), while the other half received six infusions of midazolam at a dose of 0.045 mg/kg (66.7% women; mean CAPS-5 score, 40).

In addition to the primary outcome measure of 2-week changes on the CAPS-5, secondary outcomes included score changes on the Montgomery-Åsberg Depression Rating Scale (MADRS) and the Impact of Event Scale-Revised (IES-R).

Treatment response was defined as a 30% or more improvement in symptoms on the CAPS-5. A number of measures were also used to assess potential treatment-related adverse events (AEs).
 

Safe, effective

Results showed significantly lower total CAPS-5 scores for the ketamine group vs. the midazolam group at week 1 (score difference, 8.8 points; P = .03) and at week 2 (score difference, 11.88 points; P = .004).

Those receiving ketamine also showed improvements in three of the four PTSD symptom clusters on the CAPS-5: avoidance (P < .0001), negative mood and cognitions (P = .02), and intrusions (P = .03). The fourth symptom cluster – arousal and reactivity – did not show a significant improvement.

In addition, the ketamine group showed significantly greater improvement scores on the MADRS at both week 1 and week 2.

Treatment response at 2 weeks was achieved by 10 members of the ketamine group and by three members of the midazolam group (P = .03).

Secondary analyses showed rapid improvement in the treatment responders within the ketamine group, with a mean change of 26 points on the total IES-R score between baseline and 24 hours after their first infusion, and a mean change of 13.4 points on the MADRS total past-24-hour score, a 53% improvement on average.

“A response at 2 weeks is very rapid but they got better sometimes within the first day,” Dr. Feder noted.

There were no serious AEs reported. Although some dissociative symptoms occurred during ketamine infusions, with the highest levels reported at the end of the infusion, these symptoms had resolved by the next assessment, conducted 2 hours after infusion.

The most frequently reported AE in the ketamine group, compared with midazolam, after the start of infusions was blurred vision (53% vs. 0%), followed by dizziness (33% vs. 13%), fatigue (33% vs. 87%), headache (27% vs. 13%), and nausea or vomiting (20% vs. 7%).
 

‘Large-magnitude improvement’

The overall findings show that, in this patient population, “repeated intravenous ketamine infusions administered over 2 weeks were associated with a large-magnitude, clinically significant improvement in PTSD symptoms,” the investigators write.

The results “were very satisfying,” added Dr. Feder. “It was heartening also to hear what some of the participants would say. Some told us about how their symptoms and feelings had changed during the course of treatment with ketamine, where they felt stronger and better able to cope with their trauma and memories.”

She noted, however, that this was not a study designed to specifically assess ketamine in treatment-resistant PTSD. “Some patients had had multiple treatments before that hadn’t worked, while others had not received treatment before. Efficacy for treatment-resistant PTSD is an important question for future research,” Dr. Feder said.

Other areas worth future exploration include treatment efficacy in patients with different types of trauma and whether outcomes can last longer in patients receiving ketamine plus psychotherapy treatment, she noted.

“I don’t want to ignore the fact that currently available treatments work for a number of people with chronic PTSD. But because there are many more for whom [the treatments] don’t work, or they’re insufficiently helped by those treatments, this is certainly one potentially very promising approach that can be added” to a clinician’s toolbox, Dr. Feder said.
 

Speaks to clinical utility

Commenting for this news organization, Gerard Sanacora, MD, PhD, professor of psychiatry at Yale University, New Haven, Connecticut, called this a “very solid and well-designed” study.

“It definitely builds on what’s been found in the past, but it’s a critical piece of information speaking to the clinical utility of this treatment for PTSD,” said Dr. Sanacora, who is also director of the Yale Depression Research Program and was not involved with the current research.

He agreed with the investigators that PTSD has long been a condition that is difficult to treat.

“It’s an area that has a great unmet need for treatment options. Beyond that, as ketamine is becoming more widely used, there’s increasing demand for off-label uses. This [study] actually provides some evidence that there may be efficacy there,” Dr. Sanacora said.

Although he cautioned that this was a small study, and thus further research with a larger patient population will be needed, it provides a compelling foundation to build upon.

“This study provides clear evidence to support a larger study to really give a definitive statement on the efficacy and safety of its use for PTSD. I don’t think this is the study that provides that definitive evidence, but it is a very strong indication, and it very strongly supports the initiation of a large study to address that,” said Dr. Sanacora.

He noted that, although he’s used the term “cautious optimism” for studies in the past, he has “real optimism” that ketamine will be effective for PTSD based on the results of this current study.

“We still need some more data to really convince us of that before we can say with any clear statement that it is effective and safe, but I’m very optimistic,” Dr. Sanacora concluded. “I think the data are very strong.”

The study was funded by the Brain and Behavior Research Foundation, Mount Sinai Innovation Partners and the Mount Sinai i3 Accelerator, Gerald and Glenda Greenwald, and the Ehrenkranz Laboratory for Human Resilience. Dr. Feder is a coinventor on issued patents for the use of ketamine as therapy for PTSD. A list of all disclosures for the other study authors are listed in the original article.

A version of this article first appeared on Medscape.com.

Posttraumatic stress disorder (PTSD) affects about 10 to 25% of veterans in the US and is associated with reductions in quality of life and poor occupational functioning.^1,2 PTSD is often associated with multiple cognitive deficits that play a role in a number of clinical symptoms and impair cognition beyond what can be solely attributed to the effects of physical or psychological trauma.^3-5 Although the literature on the pattern and magnitude of cognitive deficits associated with PTSD is mixed, dysfunction in attention, verbal memory, speed of information processing, working memory, and executive functioning are the most consistent findings.^6-11Verbal memory and attention seem to be particularly negatively impacted by PTSD and especially so in combat-exposed war veterans.^7,12 Verbal memory difficulties in returning war veterans also may mediate quality of life and be particularly disruptive to everyday functioning.¹³ Further, evidence exists that a diagnosis of PTSD is associated with increased risk for dementia and deficits in episodic memory in older adults.^14,15

The PTSD-associated cognitive deficits are routinely assessed through neuropsychological measures within the US Department of Veteran Affairs (VA). The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) is a commonly used cognitive screening measure in medical settings, and prior research has reinforced its clinical utility across a variety of populations, including Alzheimer disease, schizophrenia, Parkinson disease, Huntington disease, stroke, and traumatic brain injury (TBI).^16-24

McKay and colleagues previously examined the use of the RBANS within a sample of individuals who had a history of moderate-to-severe TBIs, with findings suggesting the RBANS is a valid and reliable screening measure in this population.²⁵However, McKay and colleagues used a carefully defined sample in a cognitive neurorehabilitation setting, many of whom experienced a TBI significant enough to require ongoing medical monitoring, attendant care, or substantial support services.

The influence of PTSD-associated cognitive deficits on the RBANS performance is unclear, and which subtests of the measure, if any, are differentially impacted in individuals with and those without a diagnosis of PTSD is uncertain. Further, less is known about the influence of PTSD in outpatient clinical settings when PTSD and TBI are not necessarily the primary presenting problem. The purpose of the current study was to determine the influence of a PTSD diagnosis on performance on the RBANS in an outpatient VA setting.

Methods

Participants included 153 veterans who were 90% male with a mean (SD) age of 46.8 (11.3) years and a mean (SD) education of 14.2 (2.3) years from a catchment area ranging from Montana south through western Texas, and all states west of that line, sequentially evaluated as part of a clinic workup at the California War Related Illness and Injury Study Center (WRIISC-CA). WRIISC-CA is a second-level evaluation clinic under patient primary care in the VA system dedicated to providing comprehensive medical evaluations on postdeployment veterans with complex medical concerns, including possible TBI and PTSD. Participants included 23 Vietnam-era, 72 Operation Desert Storm/Desert Shield-era, and 58 Operation Iraqi Freedom/Enduring Freedom-era veterans. We have previously published a more thorough analysis of medical characteristics for a WRIISC-CA sample.²⁶

A Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM IV) diagnosis of current PTSD was determined by the Clinician-Administered PTSD Scale (CAPS-IV), as administered or supervised by a licensed clinical psychologist during the course of the larger medical evaluation.²⁷ Given the co-occurring nature of TBI and PTSD and their complicated relationship with regard to cognitive functioning, all veterans also underwent a comprehensive examination by a board-certified neurologist to assess for a possible history of TBI, based on the presence of at least 1 past event according to the guidelines recommended by the American Congress of Rehabilitation Medicine.^28,29Veterans were categorized as having a history of no TBI, mild TBI, or moderate TBI. No veterans met criteria for history of severe TBI.Veterans were excluded from the analysis if unable to complete the mental health, neurological, or cognitive evaluations. Informed consent was obtained consistent with the Declaration of Helsinki and institutional guidelines established by the VA Palo Alto Human Subjects Review Committee. The study was approved by the VA Palo Alto and Stanford School of Medicine institutional review boards.

Cognitive Measures

All veterans completed a targeted cognitive battery that included the following: a reading recognition measure designed to estimate premorbid intellectual functioning (Wechsler Test of Adult Reading [WTAR]); a measure assessing auditory attention and working memory ability (Wechsler Adults Intelligence Scale-IV [WAIS-IV] Digit Span subtest); a measure assessing processing speed, attention, and cognitive flexibility (Trails A and B); and the RBANS.^16,30-32The focus of the current study was on the RBANS, a brief cognitive screening measure that contains 12 subtests examining a variety of cognitive functions. Given that all participants were veterans receiving outpatient services, there was no nonpatient control group for comparison. To address this, all raw data were converted to standardized scores based on healthy normative data provided within the test manual. Specifically, the 12 RBANS subtest scores were converted to age-corrected standardized z scores, which in turn created a total summary score and 5 composite summary indexes: immediate memory, visuospatial/constructional, attention, language, and delayed memory. All veterans completed the Form A version of the measure.

Statistical Analyses

Group level differences on selective demographic and cognitive measures between veterans with a diagnosis of PTSD and those without were examined using t tests. Cognitive variables included standardized scores for the RBANS, including age-adjusted total summary score, index scores, and subtest scores.¹⁶ Estimated full-scale IQ and standardized summary scores from the WTAR, demographically adjusted standardized scores for the total time to complete Trails A and time to complete Trails B, and age-adjusted standardized scores for the WAIS-IV Digit Span subtest (forward, backward, and sequencing trials, as well as the summary total score) were examined for group differences.^30,31,33 To further examine the association between PTSD and RBANS performance, multivariate multiple regressions were conducted using measures of episodic memory and processing speed from the RBANS (ie, story tasks, list learning tasks, and coding subtests). These specific measures were selected ad hoc based on extant literature.^6,10The dependent variable for each analysis was the standardized score from the selected subtest; PTSD status, a diagnosis of TBI, a diagnosis of co-occurring TBI and PTSD, gender, and years of education were predictor variables.

Results

Of the 153 study participants, 98 (64%) met DSM-4 criteria for current PTSD, whereas 55 (36%) did not (Table). There was no group statistical difference between veterans with or without a diagnosis of PTSD for age, education, or gender (P < .05). A diagnosis of PTSD tended to be more frequent in participants with a history of head injury (χ² = 7.72; P < .05). Veterans with a diagnosis of PTSD performed significantly worse on the RBANS Story Recall subtest compared with the results of those without PTSD (t[138] = 3.10; P < .01); performance on other cognitive measures was not significantly different between the PTSD groups. A diagnosis of PTSD was also significantly associated with self-reported depressive symptoms (Beck Depression Inventory-II; t[123] = -2.81; P < .01). Depressive symptoms were not associated with a history of TBI, and group differences were not significant.

Given the high co-occurrence of PTSD and TBI (68%) in our PTSD sample, secondary analyses examined the association of select diagnoses with performance on the RBANS, specifically veterans with a historical diagnosis of TBI (n = 92) from those without a diagnosis of TBI (n = 61), as well as those with co-occurring PTSD and TBI (n = 71) from those without (n = 82). The majority of the sample met criteria for a history of mild TBI (n = 79) when compared with moderate TBI (n = 13); none met criteria for a past history of severe TBI. PTSD status (β = .63, P = .04) and years of education (β = .16, P < .01) were associated with performance on the RBANS Story Recall subtest (R²= .23, F[5,139] = 8.11, P < .01). Education was the only significant predictor for the rest of the multivariate multiple regressions (all P < .05). A diagnosis of TBI or co-occurring PTSD and TBI was not significantly associated with performance on the Story Memory, Story Recall, List Learning, List Recall, or Coding subtests. multivariate analysis of variance tests for the hypothesis of an overall main effect of PTSD (F(5,130) = 1.08, P = .34), TBI (F[5,130] = .91, P = .48), or PTSD+TBI (F[5,130] =.47, P = .80) on the 4 selected tests were not significant.

Discussion

The findings of the present study suggest that veterans with PTSD perform worse on specific RBANS subtests compared with veterans without PTSD. Specifically, worse performance on the Story Recall subtest of the RBANS memory index was a significant predictor of a diagnosis of PTSD within the statistical model. This association with PTSD was not seen in other demographic (excluding education) or cognitive measures, including other memory tasks, such as List Recall and Figure Recall, and attentional measures, such as WAIS-IV Digit Span, and the Trail Making Test. Overall RBANS index scores were not significantly different between groups, though this is not surprising given that recent research suggests the RBANS composite scores have questionable validity and reliability.³⁴

The finding that a measure of episodic memory is most influenced by PTSD status is consistent with prior research.³⁵ However, there are several possible reasons why Story Recall in particular showed the greatest association, even more than other episodic memory measures. A review by Isaac and colleagues found a diagnosis of PTSD correlated with frontal lobe-associated memory deficits.⁶ As Story Recall provides only 2 rehearsal trials compared with the 4 trials provided in the RBANS List Learning subtest, it is possible that Story Recall relies more on attentional processes than on learning with repetition.

Research has indicated attention and verbal episodic memory dysfunction are associated with a diagnosis of PTSD in combat veterans, and individuals with a diagnosis of PTSD show deficits in executive functioning, including attention difficulties beyond what is seen in trauma-exposed controls.^4,7,8,11,35Furthermore, a diagnosis of PTSD has been shown to be associated with impaired performance on the Logical Memory subtest of the Wechsler Memory Scale-Revised, a very similar measure to the RBANS Story Recall.³⁶

The present finding that performance on a RBANS subtest was associated with a diagnosis of PTSD but not a history of TBI is not surprising. The majority of the present sample who reported a history of TBI met criteria for a remote head injury of mild severity (86%). Cognitive symptoms related to mild TBI are thought to generally resolve over time, and recent research suggests that PTSD symptoms may account for a substantial portion of reported postconcussive symptoms.^37,38Similarly, recent research suggests a diagnosis of mild TBI does not necessarily result in additive cognitive impairment in combat veterans with a diagnosis of PTSD, and that a diagnosis of PTSD is more strongly associated with cognitive symptoms than is mild TBI.^5,39,40

The lack of association with RBANS performance and co-occurring PTSD and TBI is less clear. Although both conditions are heterogenous, it may be that individuals with a diagnosis solely of PTSD are quantitively different from those with a concurrent diagnosis of PTSD and TBI (ie, PTSD presumed due to a mild TBI). Specifically, the impact of PTSD on cognition may be related to symptom severity and indexed trauma. A published systematic review on the PTSD-related cognitive impairment showed a medium-to-strong effect size for severity of PTSD symptoms on cognitive performance, with war trauma showing the strongest effect.⁴In particular, individuals who experience repeated or complex trauma are prone to experience PTSD symptoms with concurrent cognitive deficits, again suggesting the possibility of qualitative differences between outpatient veterans with PTSD and those with mild TBI associated PTSD.⁴¹While disentangling PTSD and mild TBI symptoms are notoriously difficult, future research aiming to examine these factors may be beneficial in the ability to draw larger conclusions on the relationship between cognition and PTSD.

Limitations

Several limitations may affect the generalizability of the findings. The present study used a veteran sample referred to a specialty clinic for complicated postdeployment health concerns. Although findings may not be representative of an inpatient population or clinics that focus solely on TBI, they may more adequately reflect veterans using clinical services at VA medical centers. We also did not include measures of PTSD symptom severity (eg, Posttraumatic Stress Disorder Checklist), instead using diagnosis based on the gold standard CAPS. In addition, the likelihood of the presence of a remote TBI was based on a clinical interview with a neurologist and not on acute neurologic findings. TBI is a heterogenous diagnosis, with multiple factors that likely influence cognitive performance, including location of the injury, type of injury, and time since injury, which may be lost during group analysis. Further, the RBANS is not intended to serve as a method for a differential diagnosis of PTSD or TBI. Concordant with this, the intention of the current study was to capture the quality of cognitive function on the RBANS within individuals with PTSD.

Conslusions

The ability for veterans to remember a short story following a delay (ie, RBANS Story Recall subtest) was negatively associated with a diagnosis of PTSD. Further, the RBANS best captured cognitive deficits associated with PTSD compared with those with a history of mild TBI, or co-occurring mild TBI and PTSD. These findings may provide insight into the interpretation and attribution of cognitive deficits in the veteran population and holds potential to guide future research examining focused cognitive phenotypes to provide precision targets in individual treatment.

Posttraumatic stress disorder (PTSD) affects about 10 to 25% of veterans in the US and is associated with reductions in quality of life and poor occupational functioning.^1,2 PTSD is often associated with multiple cognitive deficits that play a role in a number of clinical symptoms and impair cognition beyond what can be solely attributed to the effects of physical or psychological trauma.^3-5 Although the literature on the pattern and magnitude of cognitive deficits associated with PTSD is mixed, dysfunction in attention, verbal memory, speed of information processing, working memory, and executive functioning are the most consistent findings.^6-11Verbal memory and attention seem to be particularly negatively impacted by PTSD and especially so in combat-exposed war veterans.^7,12 Verbal memory difficulties in returning war veterans also may mediate quality of life and be particularly disruptive to everyday functioning.¹³ Further, evidence exists that a diagnosis of PTSD is associated with increased risk for dementia and deficits in episodic memory in older adults.^14,15

The PTSD-associated cognitive deficits are routinely assessed through neuropsychological measures within the US Department of Veteran Affairs (VA). The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) is a commonly used cognitive screening measure in medical settings, and prior research has reinforced its clinical utility across a variety of populations, including Alzheimer disease, schizophrenia, Parkinson disease, Huntington disease, stroke, and traumatic brain injury (TBI).^16-24

McKay and colleagues previously examined the use of the RBANS within a sample of individuals who had a history of moderate-to-severe TBIs, with findings suggesting the RBANS is a valid and reliable screening measure in this population.²⁵However, McKay and colleagues used a carefully defined sample in a cognitive neurorehabilitation setting, many of whom experienced a TBI significant enough to require ongoing medical monitoring, attendant care, or substantial support services.

The influence of PTSD-associated cognitive deficits on the RBANS performance is unclear, and which subtests of the measure, if any, are differentially impacted in individuals with and those without a diagnosis of PTSD is uncertain. Further, less is known about the influence of PTSD in outpatient clinical settings when PTSD and TBI are not necessarily the primary presenting problem. The purpose of the current study was to determine the influence of a PTSD diagnosis on performance on the RBANS in an outpatient VA setting.

Methods

Participants included 153 veterans who were 90% male with a mean (SD) age of 46.8 (11.3) years and a mean (SD) education of 14.2 (2.3) years from a catchment area ranging from Montana south through western Texas, and all states west of that line, sequentially evaluated as part of a clinic workup at the California War Related Illness and Injury Study Center (WRIISC-CA). WRIISC-CA is a second-level evaluation clinic under patient primary care in the VA system dedicated to providing comprehensive medical evaluations on postdeployment veterans with complex medical concerns, including possible TBI and PTSD. Participants included 23 Vietnam-era, 72 Operation Desert Storm/Desert Shield-era, and 58 Operation Iraqi Freedom/Enduring Freedom-era veterans. We have previously published a more thorough analysis of medical characteristics for a WRIISC-CA sample.²⁶

A Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM IV) diagnosis of current PTSD was determined by the Clinician-Administered PTSD Scale (CAPS-IV), as administered or supervised by a licensed clinical psychologist during the course of the larger medical evaluation.²⁷ Given the co-occurring nature of TBI and PTSD and their complicated relationship with regard to cognitive functioning, all veterans also underwent a comprehensive examination by a board-certified neurologist to assess for a possible history of TBI, based on the presence of at least 1 past event according to the guidelines recommended by the American Congress of Rehabilitation Medicine.^28,29Veterans were categorized as having a history of no TBI, mild TBI, or moderate TBI. No veterans met criteria for history of severe TBI.Veterans were excluded from the analysis if unable to complete the mental health, neurological, or cognitive evaluations. Informed consent was obtained consistent with the Declaration of Helsinki and institutional guidelines established by the VA Palo Alto Human Subjects Review Committee. The study was approved by the VA Palo Alto and Stanford School of Medicine institutional review boards.

Cognitive Measures

All veterans completed a targeted cognitive battery that included the following: a reading recognition measure designed to estimate premorbid intellectual functioning (Wechsler Test of Adult Reading [WTAR]); a measure assessing auditory attention and working memory ability (Wechsler Adults Intelligence Scale-IV [WAIS-IV] Digit Span subtest); a measure assessing processing speed, attention, and cognitive flexibility (Trails A and B); and the RBANS.^16,30-32The focus of the current study was on the RBANS, a brief cognitive screening measure that contains 12 subtests examining a variety of cognitive functions. Given that all participants were veterans receiving outpatient services, there was no nonpatient control group for comparison. To address this, all raw data were converted to standardized scores based on healthy normative data provided within the test manual. Specifically, the 12 RBANS subtest scores were converted to age-corrected standardized z scores, which in turn created a total summary score and 5 composite summary indexes: immediate memory, visuospatial/constructional, attention, language, and delayed memory. All veterans completed the Form A version of the measure.

Statistical Analyses

Group level differences on selective demographic and cognitive measures between veterans with a diagnosis of PTSD and those without were examined using t tests. Cognitive variables included standardized scores for the RBANS, including age-adjusted total summary score, index scores, and subtest scores.¹⁶ Estimated full-scale IQ and standardized summary scores from the WTAR, demographically adjusted standardized scores for the total time to complete Trails A and time to complete Trails B, and age-adjusted standardized scores for the WAIS-IV Digit Span subtest (forward, backward, and sequencing trials, as well as the summary total score) were examined for group differences.^30,31,33 To further examine the association between PTSD and RBANS performance, multivariate multiple regressions were conducted using measures of episodic memory and processing speed from the RBANS (ie, story tasks, list learning tasks, and coding subtests). These specific measures were selected ad hoc based on extant literature.^6,10The dependent variable for each analysis was the standardized score from the selected subtest; PTSD status, a diagnosis of TBI, a diagnosis of co-occurring TBI and PTSD, gender, and years of education were predictor variables.

Results

Of the 153 study participants, 98 (64%) met DSM-4 criteria for current PTSD, whereas 55 (36%) did not (Table). There was no group statistical difference between veterans with or without a diagnosis of PTSD for age, education, or gender (P < .05). A diagnosis of PTSD tended to be more frequent in participants with a history of head injury (χ² = 7.72; P < .05). Veterans with a diagnosis of PTSD performed significantly worse on the RBANS Story Recall subtest compared with the results of those without PTSD (t[138] = 3.10; P < .01); performance on other cognitive measures was not significantly different between the PTSD groups. A diagnosis of PTSD was also significantly associated with self-reported depressive symptoms (Beck Depression Inventory-II; t[123] = -2.81; P < .01). Depressive symptoms were not associated with a history of TBI, and group differences were not significant.

Given the high co-occurrence of PTSD and TBI (68%) in our PTSD sample, secondary analyses examined the association of select diagnoses with performance on the RBANS, specifically veterans with a historical diagnosis of TBI (n = 92) from those without a diagnosis of TBI (n = 61), as well as those with co-occurring PTSD and TBI (n = 71) from those without (n = 82). The majority of the sample met criteria for a history of mild TBI (n = 79) when compared with moderate TBI (n = 13); none met criteria for a past history of severe TBI. PTSD status (β = .63, P = .04) and years of education (β = .16, P < .01) were associated with performance on the RBANS Story Recall subtest (R²= .23, F[5,139] = 8.11, P < .01). Education was the only significant predictor for the rest of the multivariate multiple regressions (all P < .05). A diagnosis of TBI or co-occurring PTSD and TBI was not significantly associated with performance on the Story Memory, Story Recall, List Learning, List Recall, or Coding subtests. multivariate analysis of variance tests for the hypothesis of an overall main effect of PTSD (F(5,130) = 1.08, P = .34), TBI (F[5,130] = .91, P = .48), or PTSD+TBI (F[5,130] =.47, P = .80) on the 4 selected tests were not significant.

Discussion

The findings of the present study suggest that veterans with PTSD perform worse on specific RBANS subtests compared with veterans without PTSD. Specifically, worse performance on the Story Recall subtest of the RBANS memory index was a significant predictor of a diagnosis of PTSD within the statistical model. This association with PTSD was not seen in other demographic (excluding education) or cognitive measures, including other memory tasks, such as List Recall and Figure Recall, and attentional measures, such as WAIS-IV Digit Span, and the Trail Making Test. Overall RBANS index scores were not significantly different between groups, though this is not surprising given that recent research suggests the RBANS composite scores have questionable validity and reliability.³⁴

The finding that a measure of episodic memory is most influenced by PTSD status is consistent with prior research.³⁵ However, there are several possible reasons why Story Recall in particular showed the greatest association, even more than other episodic memory measures. A review by Isaac and colleagues found a diagnosis of PTSD correlated with frontal lobe-associated memory deficits.⁶ As Story Recall provides only 2 rehearsal trials compared with the 4 trials provided in the RBANS List Learning subtest, it is possible that Story Recall relies more on attentional processes than on learning with repetition.

Research has indicated attention and verbal episodic memory dysfunction are associated with a diagnosis of PTSD in combat veterans, and individuals with a diagnosis of PTSD show deficits in executive functioning, including attention difficulties beyond what is seen in trauma-exposed controls.^4,7,8,11,35Furthermore, a diagnosis of PTSD has been shown to be associated with impaired performance on the Logical Memory subtest of the Wechsler Memory Scale-Revised, a very similar measure to the RBANS Story Recall.³⁶

The present finding that performance on a RBANS subtest was associated with a diagnosis of PTSD but not a history of TBI is not surprising. The majority of the present sample who reported a history of TBI met criteria for a remote head injury of mild severity (86%). Cognitive symptoms related to mild TBI are thought to generally resolve over time, and recent research suggests that PTSD symptoms may account for a substantial portion of reported postconcussive symptoms.^37,38Similarly, recent research suggests a diagnosis of mild TBI does not necessarily result in additive cognitive impairment in combat veterans with a diagnosis of PTSD, and that a diagnosis of PTSD is more strongly associated with cognitive symptoms than is mild TBI.^5,39,40

The lack of association with RBANS performance and co-occurring PTSD and TBI is less clear. Although both conditions are heterogenous, it may be that individuals with a diagnosis solely of PTSD are quantitively different from those with a concurrent diagnosis of PTSD and TBI (ie, PTSD presumed due to a mild TBI). Specifically, the impact of PTSD on cognition may be related to symptom severity and indexed trauma. A published systematic review on the PTSD-related cognitive impairment showed a medium-to-strong effect size for severity of PTSD symptoms on cognitive performance, with war trauma showing the strongest effect.⁴In particular, individuals who experience repeated or complex trauma are prone to experience PTSD symptoms with concurrent cognitive deficits, again suggesting the possibility of qualitative differences between outpatient veterans with PTSD and those with mild TBI associated PTSD.⁴¹While disentangling PTSD and mild TBI symptoms are notoriously difficult, future research aiming to examine these factors may be beneficial in the ability to draw larger conclusions on the relationship between cognition and PTSD.

Limitations

Several limitations may affect the generalizability of the findings. The present study used a veteran sample referred to a specialty clinic for complicated postdeployment health concerns. Although findings may not be representative of an inpatient population or clinics that focus solely on TBI, they may more adequately reflect veterans using clinical services at VA medical centers. We also did not include measures of PTSD symptom severity (eg, Posttraumatic Stress Disorder Checklist), instead using diagnosis based on the gold standard CAPS. In addition, the likelihood of the presence of a remote TBI was based on a clinical interview with a neurologist and not on acute neurologic findings. TBI is a heterogenous diagnosis, with multiple factors that likely influence cognitive performance, including location of the injury, type of injury, and time since injury, which may be lost during group analysis. Further, the RBANS is not intended to serve as a method for a differential diagnosis of PTSD or TBI. Concordant with this, the intention of the current study was to capture the quality of cognitive function on the RBANS within individuals with PTSD.

Conslusions

The ability for veterans to remember a short story following a delay (ie, RBANS Story Recall subtest) was negatively associated with a diagnosis of PTSD. Further, the RBANS best captured cognitive deficits associated with PTSD compared with those with a history of mild TBI, or co-occurring mild TBI and PTSD. These findings may provide insight into the interpretation and attribution of cognitive deficits in the veteran population and holds potential to guide future research examining focused cognitive phenotypes to provide precision targets in individual treatment.

Posttraumatic stress disorder (PTSD) affects about 10 to 25% of veterans in the US and is associated with reductions in quality of life and poor occupational functioning.^1,2 PTSD is often associated with multiple cognitive deficits that play a role in a number of clinical symptoms and impair cognition beyond what can be solely attributed to the effects of physical or psychological trauma.^3-5 Although the literature on the pattern and magnitude of cognitive deficits associated with PTSD is mixed, dysfunction in attention, verbal memory, speed of information processing, working memory, and executive functioning are the most consistent findings.^6-11Verbal memory and attention seem to be particularly negatively impacted by PTSD and especially so in combat-exposed war veterans.^7,12 Verbal memory difficulties in returning war veterans also may mediate quality of life and be particularly disruptive to everyday functioning.¹³ Further, evidence exists that a diagnosis of PTSD is associated with increased risk for dementia and deficits in episodic memory in older adults.^14,15

The PTSD-associated cognitive deficits are routinely assessed through neuropsychological measures within the US Department of Veteran Affairs (VA). The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) is a commonly used cognitive screening measure in medical settings, and prior research has reinforced its clinical utility across a variety of populations, including Alzheimer disease, schizophrenia, Parkinson disease, Huntington disease, stroke, and traumatic brain injury (TBI).^16-24

McKay and colleagues previously examined the use of the RBANS within a sample of individuals who had a history of moderate-to-severe TBIs, with findings suggesting the RBANS is a valid and reliable screening measure in this population.²⁵However, McKay and colleagues used a carefully defined sample in a cognitive neurorehabilitation setting, many of whom experienced a TBI significant enough to require ongoing medical monitoring, attendant care, or substantial support services.

The influence of PTSD-associated cognitive deficits on the RBANS performance is unclear, and which subtests of the measure, if any, are differentially impacted in individuals with and those without a diagnosis of PTSD is uncertain. Further, less is known about the influence of PTSD in outpatient clinical settings when PTSD and TBI are not necessarily the primary presenting problem. The purpose of the current study was to determine the influence of a PTSD diagnosis on performance on the RBANS in an outpatient VA setting.

Methods

Participants included 153 veterans who were 90% male with a mean (SD) age of 46.8 (11.3) years and a mean (SD) education of 14.2 (2.3) years from a catchment area ranging from Montana south through western Texas, and all states west of that line, sequentially evaluated as part of a clinic workup at the California War Related Illness and Injury Study Center (WRIISC-CA). WRIISC-CA is a second-level evaluation clinic under patient primary care in the VA system dedicated to providing comprehensive medical evaluations on postdeployment veterans with complex medical concerns, including possible TBI and PTSD. Participants included 23 Vietnam-era, 72 Operation Desert Storm/Desert Shield-era, and 58 Operation Iraqi Freedom/Enduring Freedom-era veterans. We have previously published a more thorough analysis of medical characteristics for a WRIISC-CA sample.²⁶

A Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM IV) diagnosis of current PTSD was determined by the Clinician-Administered PTSD Scale (CAPS-IV), as administered or supervised by a licensed clinical psychologist during the course of the larger medical evaluation.²⁷ Given the co-occurring nature of TBI and PTSD and their complicated relationship with regard to cognitive functioning, all veterans also underwent a comprehensive examination by a board-certified neurologist to assess for a possible history of TBI, based on the presence of at least 1 past event according to the guidelines recommended by the American Congress of Rehabilitation Medicine.^28,29Veterans were categorized as having a history of no TBI, mild TBI, or moderate TBI. No veterans met criteria for history of severe TBI.Veterans were excluded from the analysis if unable to complete the mental health, neurological, or cognitive evaluations. Informed consent was obtained consistent with the Declaration of Helsinki and institutional guidelines established by the VA Palo Alto Human Subjects Review Committee. The study was approved by the VA Palo Alto and Stanford School of Medicine institutional review boards.

Cognitive Measures

All veterans completed a targeted cognitive battery that included the following: a reading recognition measure designed to estimate premorbid intellectual functioning (Wechsler Test of Adult Reading [WTAR]); a measure assessing auditory attention and working memory ability (Wechsler Adults Intelligence Scale-IV [WAIS-IV] Digit Span subtest); a measure assessing processing speed, attention, and cognitive flexibility (Trails A and B); and the RBANS.^16,30-32The focus of the current study was on the RBANS, a brief cognitive screening measure that contains 12 subtests examining a variety of cognitive functions. Given that all participants were veterans receiving outpatient services, there was no nonpatient control group for comparison. To address this, all raw data were converted to standardized scores based on healthy normative data provided within the test manual. Specifically, the 12 RBANS subtest scores were converted to age-corrected standardized z scores, which in turn created a total summary score and 5 composite summary indexes: immediate memory, visuospatial/constructional, attention, language, and delayed memory. All veterans completed the Form A version of the measure.

Statistical Analyses

Group level differences on selective demographic and cognitive measures between veterans with a diagnosis of PTSD and those without were examined using t tests. Cognitive variables included standardized scores for the RBANS, including age-adjusted total summary score, index scores, and subtest scores.¹⁶ Estimated full-scale IQ and standardized summary scores from the WTAR, demographically adjusted standardized scores for the total time to complete Trails A and time to complete Trails B, and age-adjusted standardized scores for the WAIS-IV Digit Span subtest (forward, backward, and sequencing trials, as well as the summary total score) were examined for group differences.^30,31,33 To further examine the association between PTSD and RBANS performance, multivariate multiple regressions were conducted using measures of episodic memory and processing speed from the RBANS (ie, story tasks, list learning tasks, and coding subtests). These specific measures were selected ad hoc based on extant literature.^6,10The dependent variable for each analysis was the standardized score from the selected subtest; PTSD status, a diagnosis of TBI, a diagnosis of co-occurring TBI and PTSD, gender, and years of education were predictor variables.

Results

Of the 153 study participants, 98 (64%) met DSM-4 criteria for current PTSD, whereas 55 (36%) did not (Table). There was no group statistical difference between veterans with or without a diagnosis of PTSD for age, education, or gender (P < .05). A diagnosis of PTSD tended to be more frequent in participants with a history of head injury (χ² = 7.72; P < .05). Veterans with a diagnosis of PTSD performed significantly worse on the RBANS Story Recall subtest compared with the results of those without PTSD (t[138] = 3.10; P < .01); performance on other cognitive measures was not significantly different between the PTSD groups. A diagnosis of PTSD was also significantly associated with self-reported depressive symptoms (Beck Depression Inventory-II; t[123] = -2.81; P < .01). Depressive symptoms were not associated with a history of TBI, and group differences were not significant.

Given the high co-occurrence of PTSD and TBI (68%) in our PTSD sample, secondary analyses examined the association of select diagnoses with performance on the RBANS, specifically veterans with a historical diagnosis of TBI (n = 92) from those without a diagnosis of TBI (n = 61), as well as those with co-occurring PTSD and TBI (n = 71) from those without (n = 82). The majority of the sample met criteria for a history of mild TBI (n = 79) when compared with moderate TBI (n = 13); none met criteria for a past history of severe TBI. PTSD status (β = .63, P = .04) and years of education (β = .16, P < .01) were associated with performance on the RBANS Story Recall subtest (R²= .23, F[5,139] = 8.11, P < .01). Education was the only significant predictor for the rest of the multivariate multiple regressions (all P < .05). A diagnosis of TBI or co-occurring PTSD and TBI was not significantly associated with performance on the Story Memory, Story Recall, List Learning, List Recall, or Coding subtests. multivariate analysis of variance tests for the hypothesis of an overall main effect of PTSD (F(5,130) = 1.08, P = .34), TBI (F[5,130] = .91, P = .48), or PTSD+TBI (F[5,130] =.47, P = .80) on the 4 selected tests were not significant.

Discussion

The findings of the present study suggest that veterans with PTSD perform worse on specific RBANS subtests compared with veterans without PTSD. Specifically, worse performance on the Story Recall subtest of the RBANS memory index was a significant predictor of a diagnosis of PTSD within the statistical model. This association with PTSD was not seen in other demographic (excluding education) or cognitive measures, including other memory tasks, such as List Recall and Figure Recall, and attentional measures, such as WAIS-IV Digit Span, and the Trail Making Test. Overall RBANS index scores were not significantly different between groups, though this is not surprising given that recent research suggests the RBANS composite scores have questionable validity and reliability.³⁴

The finding that a measure of episodic memory is most influenced by PTSD status is consistent with prior research.³⁵ However, there are several possible reasons why Story Recall in particular showed the greatest association, even more than other episodic memory measures. A review by Isaac and colleagues found a diagnosis of PTSD correlated with frontal lobe-associated memory deficits.⁶ As Story Recall provides only 2 rehearsal trials compared with the 4 trials provided in the RBANS List Learning subtest, it is possible that Story Recall relies more on attentional processes than on learning with repetition.

Research has indicated attention and verbal episodic memory dysfunction are associated with a diagnosis of PTSD in combat veterans, and individuals with a diagnosis of PTSD show deficits in executive functioning, including attention difficulties beyond what is seen in trauma-exposed controls.^4,7,8,11,35Furthermore, a diagnosis of PTSD has been shown to be associated with impaired performance on the Logical Memory subtest of the Wechsler Memory Scale-Revised, a very similar measure to the RBANS Story Recall.³⁶

The present finding that performance on a RBANS subtest was associated with a diagnosis of PTSD but not a history of TBI is not surprising. The majority of the present sample who reported a history of TBI met criteria for a remote head injury of mild severity (86%). Cognitive symptoms related to mild TBI are thought to generally resolve over time, and recent research suggests that PTSD symptoms may account for a substantial portion of reported postconcussive symptoms.^37,38Similarly, recent research suggests a diagnosis of mild TBI does not necessarily result in additive cognitive impairment in combat veterans with a diagnosis of PTSD, and that a diagnosis of PTSD is more strongly associated with cognitive symptoms than is mild TBI.^5,39,40

The lack of association with RBANS performance and co-occurring PTSD and TBI is less clear. Although both conditions are heterogenous, it may be that individuals with a diagnosis solely of PTSD are quantitively different from those with a concurrent diagnosis of PTSD and TBI (ie, PTSD presumed due to a mild TBI). Specifically, the impact of PTSD on cognition may be related to symptom severity and indexed trauma. A published systematic review on the PTSD-related cognitive impairment showed a medium-to-strong effect size for severity of PTSD symptoms on cognitive performance, with war trauma showing the strongest effect.⁴In particular, individuals who experience repeated or complex trauma are prone to experience PTSD symptoms with concurrent cognitive deficits, again suggesting the possibility of qualitative differences between outpatient veterans with PTSD and those with mild TBI associated PTSD.⁴¹While disentangling PTSD and mild TBI symptoms are notoriously difficult, future research aiming to examine these factors may be beneficial in the ability to draw larger conclusions on the relationship between cognition and PTSD.

Limitations

Several limitations may affect the generalizability of the findings. The present study used a veteran sample referred to a specialty clinic for complicated postdeployment health concerns. Although findings may not be representative of an inpatient population or clinics that focus solely on TBI, they may more adequately reflect veterans using clinical services at VA medical centers. We also did not include measures of PTSD symptom severity (eg, Posttraumatic Stress Disorder Checklist), instead using diagnosis based on the gold standard CAPS. In addition, the likelihood of the presence of a remote TBI was based on a clinical interview with a neurologist and not on acute neurologic findings. TBI is a heterogenous diagnosis, with multiple factors that likely influence cognitive performance, including location of the injury, type of injury, and time since injury, which may be lost during group analysis. Further, the RBANS is not intended to serve as a method for a differential diagnosis of PTSD or TBI. Concordant with this, the intention of the current study was to capture the quality of cognitive function on the RBANS within individuals with PTSD.

Conslusions

The ability for veterans to remember a short story following a delay (ie, RBANS Story Recall subtest) was negatively associated with a diagnosis of PTSD. Further, the RBANS best captured cognitive deficits associated with PTSD compared with those with a history of mild TBI, or co-occurring mild TBI and PTSD. These findings may provide insight into the interpretation and attribution of cognitive deficits in the veteran population and holds potential to guide future research examining focused cognitive phenotypes to provide precision targets in individual treatment.

Middle-aged women with PTSD and comorbid depression have a nearly fourfold increased risk for early death from a variety of causes in comparison with their peers who do not have those conditions, new research shows.

“Women with more severe symptoms of depression and PTSD were more at risk, compared with those with fewer symptoms or women with symptoms of only PTSD or only depression,” lead investigator Andrea Roberts, PhD, Harvard School of Public Health, Boston, said in an interview.

Health care providers “should be aware that mental health is a critical component of overall health and is tightly entwined with physical health. Identifying and treating mental health issues should be a foundational part of general health practice,” said Dr. Roberts.

The study was published online Dec. 4 in JAMA Network Open.
 

Mental health fundamental to survival

The researchers studied more than 51,000 mostly White women from the Nurses Health Study II who were followed for 9 years (2008-2017). At baseline in 2008, the women were aged between 43 and 64 years (mean age, 53.3 years).

Women with high levels of PTSD (six or seven symptoms) and probable depression were nearly four times more likely to die during follow-up than their peers who did not have these conditions (hazard ratio, 3.8; 95% confidence interval, 2.65-5.45; P < .001).

With adjustment for health factors such as smoking and body mass index, women with a high level of PTSD and depression remained at increased risk for early death (HR, 3.11; 95% CI, 2.16-4.47; P < .001).

The risk for early death was also elevated among women with moderate PTSD (four or five symptoms) and depression (HR, 2.03; 95% CI, 1.35-3.03; P < .001) and women with subclinical PTSD and depression (HR, 2.85; 95% CI, 1.99-4.07; P < .001) compared with those who did not have PTSD or depression.

Among women with PTSD symptoms and depression, the incidence of death from nearly all major causes was increased, including death from cardiovascular disease, respiratory disease, type 2 diabetes, unintentional injury, suicide, and other causes.

“These findings provide further evidence that mental health is fundamental to physical health – and to our very survival. We ignore our emotional well-being at our peril,” senior author Karestan Koenen, PhD, said in a news release.
 

New knowledge

Commenting on the findings, Jennifer Sumner, PhD, said that it’s “critical to appreciate the physical health consequences of psychopathology in individuals who have experienced trauma. This study adds to a growing literature demonstrating that the impact extends far beyond emotional health.

“Furthermore, these results highlight the potential value of promoting healthy lifestyle changes in order to reduce the elevated mortality risk in trauma-exposed individuals with co-occurring PTSD and depression,” said Dr. Sumner, who is with the department of psychology, University of California, Los Angeles.

She noted that this study builds on other work that links PTSD to mortality in men.

“Most work on posttraumatic psychopathology and physical health has actually been conducted in predominantly male samples of veterans, so these findings in women exposed to a variety of traumatic experiences extend the literature in important ways,” said Dr. Sumner.

“It’s also important to note that PTSD and depression are more prevalent in women than in men, so demonstrating these associations in women is particularly relevant,” she added.

Funding for the study was provided by the National Institutes of Heath. The authors disclosed no relevant financial relationships. Dr. Sumner has collaborated with the study investigators on prior studies.

A version of this article originally appeared on Medscape.com.

Middle-aged women with PTSD and comorbid depression have a nearly fourfold increased risk for early death from a variety of causes in comparison with their peers who do not have those conditions, new research shows.

“Women with more severe symptoms of depression and PTSD were more at risk, compared with those with fewer symptoms or women with symptoms of only PTSD or only depression,” lead investigator Andrea Roberts, PhD, Harvard School of Public Health, Boston, said in an interview.

Health care providers “should be aware that mental health is a critical component of overall health and is tightly entwined with physical health. Identifying and treating mental health issues should be a foundational part of general health practice,” said Dr. Roberts.

The study was published online Dec. 4 in JAMA Network Open.
 

Mental health fundamental to survival

The researchers studied more than 51,000 mostly White women from the Nurses Health Study II who were followed for 9 years (2008-2017). At baseline in 2008, the women were aged between 43 and 64 years (mean age, 53.3 years).

Women with high levels of PTSD (six or seven symptoms) and probable depression were nearly four times more likely to die during follow-up than their peers who did not have these conditions (hazard ratio, 3.8; 95% confidence interval, 2.65-5.45; P < .001).

With adjustment for health factors such as smoking and body mass index, women with a high level of PTSD and depression remained at increased risk for early death (HR, 3.11; 95% CI, 2.16-4.47; P < .001).

The risk for early death was also elevated among women with moderate PTSD (four or five symptoms) and depression (HR, 2.03; 95% CI, 1.35-3.03; P < .001) and women with subclinical PTSD and depression (HR, 2.85; 95% CI, 1.99-4.07; P < .001) compared with those who did not have PTSD or depression.

Among women with PTSD symptoms and depression, the incidence of death from nearly all major causes was increased, including death from cardiovascular disease, respiratory disease, type 2 diabetes, unintentional injury, suicide, and other causes.

“These findings provide further evidence that mental health is fundamental to physical health – and to our very survival. We ignore our emotional well-being at our peril,” senior author Karestan Koenen, PhD, said in a news release.
 

New knowledge

Commenting on the findings, Jennifer Sumner, PhD, said that it’s “critical to appreciate the physical health consequences of psychopathology in individuals who have experienced trauma. This study adds to a growing literature demonstrating that the impact extends far beyond emotional health.

“Furthermore, these results highlight the potential value of promoting healthy lifestyle changes in order to reduce the elevated mortality risk in trauma-exposed individuals with co-occurring PTSD and depression,” said Dr. Sumner, who is with the department of psychology, University of California, Los Angeles.

She noted that this study builds on other work that links PTSD to mortality in men.

“Most work on posttraumatic psychopathology and physical health has actually been conducted in predominantly male samples of veterans, so these findings in women exposed to a variety of traumatic experiences extend the literature in important ways,” said Dr. Sumner.

“It’s also important to note that PTSD and depression are more prevalent in women than in men, so demonstrating these associations in women is particularly relevant,” she added.

Funding for the study was provided by the National Institutes of Heath. The authors disclosed no relevant financial relationships. Dr. Sumner has collaborated with the study investigators on prior studies.

A version of this article originally appeared on Medscape.com.

Middle-aged women with PTSD and comorbid depression have a nearly fourfold increased risk for early death from a variety of causes in comparison with their peers who do not have those conditions, new research shows.

“Women with more severe symptoms of depression and PTSD were more at risk, compared with those with fewer symptoms or women with symptoms of only PTSD or only depression,” lead investigator Andrea Roberts, PhD, Harvard School of Public Health, Boston, said in an interview.

Health care providers “should be aware that mental health is a critical component of overall health and is tightly entwined with physical health. Identifying and treating mental health issues should be a foundational part of general health practice,” said Dr. Roberts.

The study was published online Dec. 4 in JAMA Network Open.
 

Mental health fundamental to survival

The researchers studied more than 51,000 mostly White women from the Nurses Health Study II who were followed for 9 years (2008-2017). At baseline in 2008, the women were aged between 43 and 64 years (mean age, 53.3 years).

Women with high levels of PTSD (six or seven symptoms) and probable depression were nearly four times more likely to die during follow-up than their peers who did not have these conditions (hazard ratio, 3.8; 95% confidence interval, 2.65-5.45; P < .001).

With adjustment for health factors such as smoking and body mass index, women with a high level of PTSD and depression remained at increased risk for early death (HR, 3.11; 95% CI, 2.16-4.47; P < .001).

The risk for early death was also elevated among women with moderate PTSD (four or five symptoms) and depression (HR, 2.03; 95% CI, 1.35-3.03; P < .001) and women with subclinical PTSD and depression (HR, 2.85; 95% CI, 1.99-4.07; P < .001) compared with those who did not have PTSD or depression.

Among women with PTSD symptoms and depression, the incidence of death from nearly all major causes was increased, including death from cardiovascular disease, respiratory disease, type 2 diabetes, unintentional injury, suicide, and other causes.

“These findings provide further evidence that mental health is fundamental to physical health – and to our very survival. We ignore our emotional well-being at our peril,” senior author Karestan Koenen, PhD, said in a news release.
 

New knowledge

Commenting on the findings, Jennifer Sumner, PhD, said that it’s “critical to appreciate the physical health consequences of psychopathology in individuals who have experienced trauma. This study adds to a growing literature demonstrating that the impact extends far beyond emotional health.

“Furthermore, these results highlight the potential value of promoting healthy lifestyle changes in order to reduce the elevated mortality risk in trauma-exposed individuals with co-occurring PTSD and depression,” said Dr. Sumner, who is with the department of psychology, University of California, Los Angeles.

She noted that this study builds on other work that links PTSD to mortality in men.

“Most work on posttraumatic psychopathology and physical health has actually been conducted in predominantly male samples of veterans, so these findings in women exposed to a variety of traumatic experiences extend the literature in important ways,” said Dr. Sumner.

“It’s also important to note that PTSD and depression are more prevalent in women than in men, so demonstrating these associations in women is particularly relevant,” she added.

Funding for the study was provided by the National Institutes of Heath. The authors disclosed no relevant financial relationships. Dr. Sumner has collaborated with the study investigators on prior studies.

A version of this article originally appeared on Medscape.com.

The Food and Drug Administration has cleared for marketing a smartphone app that can detect and interrupt nightmares in adults with posttraumatic stress disorder (PTSD).

The NightWare app, from Minneapolis-based NightWare Inc., runs on the Apple Watch and Apple iPhone.

During sleep, Apple Watch sensors monitor heart rate and body movement. These data are used to create a unique sleep profile using a proprietary algorithm.

When the NightWare app detects that a patient is experiencing a nightmare based on changes in heart rate and movement, it provides slight vibrations through the Apple Watch to arouse the patient and interrupt the nightmare, without fully awakening the patient, the company notes.

NightWare is available by prescription only and is intended for use in adults aged 22 years and older with PTSD.

“Sleep is an essential part of a person’s daily routine. However, certain adults who have a nightmare disorder or who experience nightmares from PTSD are not able to get the rest they need,” Carlos Peña, PhD, director, Office of Neurological and Physical Medicine Devices, Center for Devices and Radiological Health at the FDA, said in a news release.

This authorization “offers a new, low-risk treatment option that uses digital technology in an effort to provide temporary relief from sleep disturbance related to nightmares,” said Dr. Peña.

NightWare was tested in a 30-day randomized, sham-controlled trial of 70 patients. Patients in the sham group wore the device, but no vibrations were provided.

Both the sham and active groups showed improvement in sleep on standard sleep scales, with the active group showing greater improvement than sham. “The evidence demonstrated the probable benefits outweighed the probable risks,” the FDA said in a statement.

NightWare is not a standalone therapy for PTSD and should be used in conjunction with prescribed medications for PTSD and other recommended therapies for PTSD-associated nightmares and nightmare disorder, the agency said.

NightWare was granted breakthrough device designation for the treatment of nightmares in patients with PTSD. The device reviewed through the de novo premarket pathway, a regulatory pathway for some low- to moderate-risk devices of a new type.

Along with this marketing authorization, the FDA is establishing “special controls” designed to provide a “reasonable assurance of safety and effectiveness for tests of this type,” the agency said.

A version of this article originally appeared on Medscape.com.

The Food and Drug Administration has cleared for marketing a smartphone app that can detect and interrupt nightmares in adults with posttraumatic stress disorder (PTSD).

The NightWare app, from Minneapolis-based NightWare Inc., runs on the Apple Watch and Apple iPhone.

During sleep, Apple Watch sensors monitor heart rate and body movement. These data are used to create a unique sleep profile using a proprietary algorithm.

When the NightWare app detects that a patient is experiencing a nightmare based on changes in heart rate and movement, it provides slight vibrations through the Apple Watch to arouse the patient and interrupt the nightmare, without fully awakening the patient, the company notes.

NightWare is available by prescription only and is intended for use in adults aged 22 years and older with PTSD.

“Sleep is an essential part of a person’s daily routine. However, certain adults who have a nightmare disorder or who experience nightmares from PTSD are not able to get the rest they need,” Carlos Peña, PhD, director, Office of Neurological and Physical Medicine Devices, Center for Devices and Radiological Health at the FDA, said in a news release.

This authorization “offers a new, low-risk treatment option that uses digital technology in an effort to provide temporary relief from sleep disturbance related to nightmares,” said Dr. Peña.

NightWare was tested in a 30-day randomized, sham-controlled trial of 70 patients. Patients in the sham group wore the device, but no vibrations were provided.

Both the sham and active groups showed improvement in sleep on standard sleep scales, with the active group showing greater improvement than sham. “The evidence demonstrated the probable benefits outweighed the probable risks,” the FDA said in a statement.

NightWare is not a standalone therapy for PTSD and should be used in conjunction with prescribed medications for PTSD and other recommended therapies for PTSD-associated nightmares and nightmare disorder, the agency said.

NightWare was granted breakthrough device designation for the treatment of nightmares in patients with PTSD. The device reviewed through the de novo premarket pathway, a regulatory pathway for some low- to moderate-risk devices of a new type.

Along with this marketing authorization, the FDA is establishing “special controls” designed to provide a “reasonable assurance of safety and effectiveness for tests of this type,” the agency said.

A version of this article originally appeared on Medscape.com.

The Food and Drug Administration has cleared for marketing a smartphone app that can detect and interrupt nightmares in adults with posttraumatic stress disorder (PTSD).

The NightWare app, from Minneapolis-based NightWare Inc., runs on the Apple Watch and Apple iPhone.

During sleep, Apple Watch sensors monitor heart rate and body movement. These data are used to create a unique sleep profile using a proprietary algorithm.

When the NightWare app detects that a patient is experiencing a nightmare based on changes in heart rate and movement, it provides slight vibrations through the Apple Watch to arouse the patient and interrupt the nightmare, without fully awakening the patient, the company notes.

NightWare is available by prescription only and is intended for use in adults aged 22 years and older with PTSD.

“Sleep is an essential part of a person’s daily routine. However, certain adults who have a nightmare disorder or who experience nightmares from PTSD are not able to get the rest they need,” Carlos Peña, PhD, director, Office of Neurological and Physical Medicine Devices, Center for Devices and Radiological Health at the FDA, said in a news release.

This authorization “offers a new, low-risk treatment option that uses digital technology in an effort to provide temporary relief from sleep disturbance related to nightmares,” said Dr. Peña.

NightWare was tested in a 30-day randomized, sham-controlled trial of 70 patients. Patients in the sham group wore the device, but no vibrations were provided.

Both the sham and active groups showed improvement in sleep on standard sleep scales, with the active group showing greater improvement than sham. “The evidence demonstrated the probable benefits outweighed the probable risks,” the FDA said in a statement.

NightWare is not a standalone therapy for PTSD and should be used in conjunction with prescribed medications for PTSD and other recommended therapies for PTSD-associated nightmares and nightmare disorder, the agency said.

NightWare was granted breakthrough device designation for the treatment of nightmares in patients with PTSD. The device reviewed through the de novo premarket pathway, a regulatory pathway for some low- to moderate-risk devices of a new type.

Along with this marketing authorization, the FDA is establishing “special controls” designed to provide a “reasonable assurance of safety and effectiveness for tests of this type,” the agency said.

A version of this article originally appeared on Medscape.com.

The images are graphic, disturbing, and endless, said a former Facebook employee. Her job as a content moderator required that she review and remove disturbing posts. That work, she claimed in a lawsuit, caused her to suffer serious psychological trauma.

thinkstockphotos.com

In September 2018, she filed a complaint with the Superior Court of California.

“Every day, Facebook users post millions of videos, images, and livestream broadcasts of child sexual abuse, rape, torture, bestiality, beheadings, suicide, and murder,” reads the complaint. “By requiring its content moderators to work in dangerous conditions that cause debilitating physical and psychological harm, Facebook violates California law.”

In May, Facebook settled the case, agreeing to pay $52 million to content moderators to compensate them for the consequences their work had on their mental health. The settlement was the first to officially recognize the psychological toll of exposure to disturbing material resulting from online moderator jobs. It also highlights an emerging understanding of vicarious trauma.

Also known as secondary trauma, vicarious trauma can result from exposure to images, stories, or accounts that someone does not directly experience, said Françoise Mathieu, MEd, CCC, RP, a compassion fatigue specialist and executive director of TEND, a company in Kingston, Ont., that offers resources and training for people who work in high-stress, trauma-exposed workplaces.

Secondary trauma can affect people much as any other kind of intensely stressful experience. “What I can tell you as a specialist is that trauma is trauma,” Mathieu said. “Our brain doesn’t necessarily know the difference.”

The potential for vicarious trauma has long been recognized as a risk for journalists, health care providers, and anyone who watches television coverage of a disaster. Only recently, Mathieu said, have researchers started to investigate the psychological impact of jobs that require people to look at extreme, graphic, or disturbing images.
 

Physical fallout

In a 2017 study of digital forensic examiners, researchers found that examiners who worked on cases involving sexual crimes against children were at elevated risk of developing secondary trauma.

However, the exploratory study did not quantify the risks, and the study investigators concluded that more research is needed to understand how best to help people deal with PTSD resulting from working in the criminal justice system.

Content moderation requires sifting through upsetting images, and people can react in different ways to the task, says Anthony Ng, MD, a psychiatrist at Hartford (Conn.) Healthcare in Mansfield Center.

Dr. Ng says some individuals may become emotionally numb in order to protect themselves. Others might relate to what they are seeing, either because of their own life circumstances or because of experiences they have had in the past. For example, individuals might think: “I could see that kid being my son, I could see that woman who was assaulted as my wife who got beaten up”

Vicarious trauma can cause a physical stress response – the classic fight-or-flight reaction – to a threat that ramps up activity in an area of the brain called the locus coeruleus, Dr. Ng said.

Heart rate rises. Breathing rate goes up. Muscles become tense. If a threat occurs once and then dissipates, the body can often recover a state of calm. However, when that threat is part of the daily workday, it can cause chronic harm to mental and physical health. Unlike with direct, or primary, trauma, he adds, secondary trauma can take a while to become symptomatic.

“Your heart is not designed to be constantly pumping at a high rate,” Dr. Ng says. “We just can’t sustain that for long periods of time without starting to develop stress reactions.”
 

Under the radar

Some types of work appear to confer greater risk for trauma than others. Overall, estimates show that up to 8% of the U.S. population will develop PTSD at some point in their lives, Ms. Mathieu said.

For police officers, the rate is 15%. According to reporting by The Verge, lawyers in the Facebook lawsuit cited vicarious trauma rates of up to 50% among content moderators.

There are multiple reasons why content moderators suffer such high rates of mental health problems, Ms. Mathieu said. Content moderation is a low-paying, thankless, and solo job that can seem never-ending, she said.

Furthermore, content moderators are generally uninformed about the psychological risks associated with their occupation. They aren’t given the time to process what they are exposed to and generally don’t feel recognized or appreciated for the work they do.

That makes their jobs different from those of people such as law enforcement officers who investigate Internet crimes. For people pursuing justice, a sense of unity can counterbalance the exposure to tough imagery and information.

Going forward, Ms. Mathieu said, the only way to make content moderation safer is to institute changes such as better pay, more flexible schedules to allow breaks from exposure, and access to mental health professionals who can help employees process what they have seen.
 

Climate of fear

“This can’t be a climate of fear where people are afraid to ask for help,” Ms. Mathieu said. “They are really important jobs, but people need to feel that they are safe in expressing when it’s impacting them so that they’re not worried that they’re actually going to lose their work.”

It would help if content moderators received evidence-based guidance to help process their experiences, Ms. Mathieu added. However, to avoid doing more harm than good, debriefing has to be administered correctly.

For example, a method called “critical incident stress debriefing,” a longstanding approach that research has shown can do more harm than good, is still widely used in law enforcement agencies. The technique requires individuals to talk about their traumatic experience immediately after it happens, which can cause retraumatization.

Instead, Dr. Ng recommended a more self-aware approach called low-impact debriefing. The method involves strategies such as giving fair warning, asking for consent from listeners, and being selective about the details shared.

Employees should also be taught to recognize and report early signs and symptoms so that they can seek help before psychological distress becomes overwhelming, Dr. Ng says.

Plenty of moderators do not develop PTSD, he said, despite their exposure to upsetting imagery. This suggests an important avenue for research – understanding what makes some people resilient, even in the face of graphic and disturbing stressors.

A version of this story originally appeared on Medscape.com.

The images are graphic, disturbing, and endless, said a former Facebook employee. Her job as a content moderator required that she review and remove disturbing posts. That work, she claimed in a lawsuit, caused her to suffer serious psychological trauma.

thinkstockphotos.com

In September 2018, she filed a complaint with the Superior Court of California.

“Every day, Facebook users post millions of videos, images, and livestream broadcasts of child sexual abuse, rape, torture, bestiality, beheadings, suicide, and murder,” reads the complaint. “By requiring its content moderators to work in dangerous conditions that cause debilitating physical and psychological harm, Facebook violates California law.”

In May, Facebook settled the case, agreeing to pay $52 million to content moderators to compensate them for the consequences their work had on their mental health. The settlement was the first to officially recognize the psychological toll of exposure to disturbing material resulting from online moderator jobs. It also highlights an emerging understanding of vicarious trauma.

Also known as secondary trauma, vicarious trauma can result from exposure to images, stories, or accounts that someone does not directly experience, said Françoise Mathieu, MEd, CCC, RP, a compassion fatigue specialist and executive director of TEND, a company in Kingston, Ont., that offers resources and training for people who work in high-stress, trauma-exposed workplaces.

Secondary trauma can affect people much as any other kind of intensely stressful experience. “What I can tell you as a specialist is that trauma is trauma,” Mathieu said. “Our brain doesn’t necessarily know the difference.”

The potential for vicarious trauma has long been recognized as a risk for journalists, health care providers, and anyone who watches television coverage of a disaster. Only recently, Mathieu said, have researchers started to investigate the psychological impact of jobs that require people to look at extreme, graphic, or disturbing images.
 

Physical fallout

In a 2017 study of digital forensic examiners, researchers found that examiners who worked on cases involving sexual crimes against children were at elevated risk of developing secondary trauma.

However, the exploratory study did not quantify the risks, and the study investigators concluded that more research is needed to understand how best to help people deal with PTSD resulting from working in the criminal justice system.

Content moderation requires sifting through upsetting images, and people can react in different ways to the task, says Anthony Ng, MD, a psychiatrist at Hartford (Conn.) Healthcare in Mansfield Center.

Dr. Ng says some individuals may become emotionally numb in order to protect themselves. Others might relate to what they are seeing, either because of their own life circumstances or because of experiences they have had in the past. For example, individuals might think: “I could see that kid being my son, I could see that woman who was assaulted as my wife who got beaten up”

Vicarious trauma can cause a physical stress response – the classic fight-or-flight reaction – to a threat that ramps up activity in an area of the brain called the locus coeruleus, Dr. Ng said.

Heart rate rises. Breathing rate goes up. Muscles become tense. If a threat occurs once and then dissipates, the body can often recover a state of calm. However, when that threat is part of the daily workday, it can cause chronic harm to mental and physical health. Unlike with direct, or primary, trauma, he adds, secondary trauma can take a while to become symptomatic.

“Your heart is not designed to be constantly pumping at a high rate,” Dr. Ng says. “We just can’t sustain that for long periods of time without starting to develop stress reactions.”
 

Under the radar

Some types of work appear to confer greater risk for trauma than others. Overall, estimates show that up to 8% of the U.S. population will develop PTSD at some point in their lives, Ms. Mathieu said.

For police officers, the rate is 15%. According to reporting by The Verge, lawyers in the Facebook lawsuit cited vicarious trauma rates of up to 50% among content moderators.

There are multiple reasons why content moderators suffer such high rates of mental health problems, Ms. Mathieu said. Content moderation is a low-paying, thankless, and solo job that can seem never-ending, she said.

Furthermore, content moderators are generally uninformed about the psychological risks associated with their occupation. They aren’t given the time to process what they are exposed to and generally don’t feel recognized or appreciated for the work they do.

That makes their jobs different from those of people such as law enforcement officers who investigate Internet crimes. For people pursuing justice, a sense of unity can counterbalance the exposure to tough imagery and information.

Going forward, Ms. Mathieu said, the only way to make content moderation safer is to institute changes such as better pay, more flexible schedules to allow breaks from exposure, and access to mental health professionals who can help employees process what they have seen.
 

Climate of fear

“This can’t be a climate of fear where people are afraid to ask for help,” Ms. Mathieu said. “They are really important jobs, but people need to feel that they are safe in expressing when it’s impacting them so that they’re not worried that they’re actually going to lose their work.”

It would help if content moderators received evidence-based guidance to help process their experiences, Ms. Mathieu added. However, to avoid doing more harm than good, debriefing has to be administered correctly.

For example, a method called “critical incident stress debriefing,” a longstanding approach that research has shown can do more harm than good, is still widely used in law enforcement agencies. The technique requires individuals to talk about their traumatic experience immediately after it happens, which can cause retraumatization.

Instead, Dr. Ng recommended a more self-aware approach called low-impact debriefing. The method involves strategies such as giving fair warning, asking for consent from listeners, and being selective about the details shared.

Employees should also be taught to recognize and report early signs and symptoms so that they can seek help before psychological distress becomes overwhelming, Dr. Ng says.

Plenty of moderators do not develop PTSD, he said, despite their exposure to upsetting imagery. This suggests an important avenue for research – understanding what makes some people resilient, even in the face of graphic and disturbing stressors.

A version of this story originally appeared on Medscape.com.

The images are graphic, disturbing, and endless, said a former Facebook employee. Her job as a content moderator required that she review and remove disturbing posts. That work, she claimed in a lawsuit, caused her to suffer serious psychological trauma.

thinkstockphotos.com

In September 2018, she filed a complaint with the Superior Court of California.

“Every day, Facebook users post millions of videos, images, and livestream broadcasts of child sexual abuse, rape, torture, bestiality, beheadings, suicide, and murder,” reads the complaint. “By requiring its content moderators to work in dangerous conditions that cause debilitating physical and psychological harm, Facebook violates California law.”

In May, Facebook settled the case, agreeing to pay $52 million to content moderators to compensate them for the consequences their work had on their mental health. The settlement was the first to officially recognize the psychological toll of exposure to disturbing material resulting from online moderator jobs. It also highlights an emerging understanding of vicarious trauma.

Also known as secondary trauma, vicarious trauma can result from exposure to images, stories, or accounts that someone does not directly experience, said Françoise Mathieu, MEd, CCC, RP, a compassion fatigue specialist and executive director of TEND, a company in Kingston, Ont., that offers resources and training for people who work in high-stress, trauma-exposed workplaces.

Secondary trauma can affect people much as any other kind of intensely stressful experience. “What I can tell you as a specialist is that trauma is trauma,” Mathieu said. “Our brain doesn’t necessarily know the difference.”

The potential for vicarious trauma has long been recognized as a risk for journalists, health care providers, and anyone who watches television coverage of a disaster. Only recently, Mathieu said, have researchers started to investigate the psychological impact of jobs that require people to look at extreme, graphic, or disturbing images.
 

Physical fallout

In a 2017 study of digital forensic examiners, researchers found that examiners who worked on cases involving sexual crimes against children were at elevated risk of developing secondary trauma.

However, the exploratory study did not quantify the risks, and the study investigators concluded that more research is needed to understand how best to help people deal with PTSD resulting from working in the criminal justice system.

Content moderation requires sifting through upsetting images, and people can react in different ways to the task, says Anthony Ng, MD, a psychiatrist at Hartford (Conn.) Healthcare in Mansfield Center.

Dr. Ng says some individuals may become emotionally numb in order to protect themselves. Others might relate to what they are seeing, either because of their own life circumstances or because of experiences they have had in the past. For example, individuals might think: “I could see that kid being my son, I could see that woman who was assaulted as my wife who got beaten up”

Vicarious trauma can cause a physical stress response – the classic fight-or-flight reaction – to a threat that ramps up activity in an area of the brain called the locus coeruleus, Dr. Ng said.

Heart rate rises. Breathing rate goes up. Muscles become tense. If a threat occurs once and then dissipates, the body can often recover a state of calm. However, when that threat is part of the daily workday, it can cause chronic harm to mental and physical health. Unlike with direct, or primary, trauma, he adds, secondary trauma can take a while to become symptomatic.

“Your heart is not designed to be constantly pumping at a high rate,” Dr. Ng says. “We just can’t sustain that for long periods of time without starting to develop stress reactions.”
 

Under the radar

Some types of work appear to confer greater risk for trauma than others. Overall, estimates show that up to 8% of the U.S. population will develop PTSD at some point in their lives, Ms. Mathieu said.

For police officers, the rate is 15%. According to reporting by The Verge, lawyers in the Facebook lawsuit cited vicarious trauma rates of up to 50% among content moderators.

There are multiple reasons why content moderators suffer such high rates of mental health problems, Ms. Mathieu said. Content moderation is a low-paying, thankless, and solo job that can seem never-ending, she said.

Furthermore, content moderators are generally uninformed about the psychological risks associated with their occupation. They aren’t given the time to process what they are exposed to and generally don’t feel recognized or appreciated for the work they do.

That makes their jobs different from those of people such as law enforcement officers who investigate Internet crimes. For people pursuing justice, a sense of unity can counterbalance the exposure to tough imagery and information.

Going forward, Ms. Mathieu said, the only way to make content moderation safer is to institute changes such as better pay, more flexible schedules to allow breaks from exposure, and access to mental health professionals who can help employees process what they have seen.
 

Climate of fear

“This can’t be a climate of fear where people are afraid to ask for help,” Ms. Mathieu said. “They are really important jobs, but people need to feel that they are safe in expressing when it’s impacting them so that they’re not worried that they’re actually going to lose their work.”

It would help if content moderators received evidence-based guidance to help process their experiences, Ms. Mathieu added. However, to avoid doing more harm than good, debriefing has to be administered correctly.

For example, a method called “critical incident stress debriefing,” a longstanding approach that research has shown can do more harm than good, is still widely used in law enforcement agencies. The technique requires individuals to talk about their traumatic experience immediately after it happens, which can cause retraumatization.

Instead, Dr. Ng recommended a more self-aware approach called low-impact debriefing. The method involves strategies such as giving fair warning, asking for consent from listeners, and being selective about the details shared.

Employees should also be taught to recognize and report early signs and symptoms so that they can seek help before psychological distress becomes overwhelming, Dr. Ng says.

Plenty of moderators do not develop PTSD, he said, despite their exposure to upsetting imagery. This suggests an important avenue for research – understanding what makes some people resilient, even in the face of graphic and disturbing stressors.

A version of this story originally appeared on Medscape.com.