POSTTRAUMATIC STRESS DISORDER (PTSD)

This study compares two ways of delivering cognitive processing therapy (CPT) to pregnant women with posttraumatic stress disorder (PTSD). One group receives standard weekly therapy sessions for 12 weeks, while the other gets an intensive schedule of 10 sessions over just 5 days.…

This study looks at whether combining psychotherapy with mind-body practices (like yoga or meditation) helps Veterans with PTSD function better in daily life. About 300 Veterans will be randomly assigned to different types of integrated care for 12 weeks. Researchers will track c…

This study tests whether an app-based therapy called A-EMDR can help people who have both PTSD and substance use disorders. Twenty-four adults will use the app three times a week for four weeks, while researchers track changes in PTSD symptoms and substance use. The goal is to se…

This study tests a two-week intensive outpatient treatment for people with PTSD, combining prolonged exposure and EMDR therapy. Up to 42 participants will receive daily therapy sessions and be followed for 12 weeks. Researchers will measure changes in PTSD symptoms, quality of li…

This study tests whether a 6-week mindfulness program (MBSR) can reduce PTSD symptoms and improve quality of life in people who have been in a road traffic accident. About 110 adults aged 18-60 with PTSD will be randomly assigned to either MBSR or standard care. Researchers will …

This study tests whether a newer type of talk therapy called transdiagnostic metacognitive therapy (tMCT) works better than standard cognitive-behavioral therapy (CBT) for people with generalized anxiety, social anxiety, or PTSD. About 86 adults in Sweden will receive either tMCT…

This study tests whether adding a brief crisis coping strategy (Crisis Response Planning) to a standard talk therapy (Cognitive Processing Therapy) can lower suicidal thoughts and behaviors in veterans with PTSD. About 190 active-duty service members and veterans with PTSD and re…

This study tests whether the stimulant medication methylphenidate (Ritalin) can improve PTSD symptoms and thinking problems like poor memory and concentration in 70 Veterans. Each participant will switch between the drug and a placebo every 4-5 weeks over 20 weeks, without knowin…

This study tests whether a single dose of ayahuasca or esketamine can reduce symptoms of posttraumatic stress disorder (PTSD). Ten adults with PTSD will receive one of the two drugs in a double-blind design. The goal is to see if either substance can provide rapid relief from PTS…

This study tests a therapy called HOPE for people who have both opioid use disorder and PTSD. Participants must already be on medication for opioid use disorder (like Suboxone or methadone). Over 10-12 weeks, they will attend therapy sessions and complete surveys to see if their …

This study tests whether a condensed form of PTSD therapy, called Massed Prolonged Exposure (M-PE), can help people who are also being treated for substance use disorders. About 168 adults will either receive M-PE alongside their usual substance use program or continue with stand…

This study tests whether a medication called RE03 (dexmedetomidine), already used in intensive care, can improve sleep in people with PTSD who have trouble sleeping or nightmares. Twenty-four adults with PTSD will receive either the drug or a placebo in random order, and their sl…

This study checks how well a new version of a mental health interview (CIDI 5.0) can identify people who have had depression, anxiety, or PTSD at some point in their lives. Researchers in Hong Kong will interview 300 adults and compare the results with a detailed clinical assessm…

This study tests whether using a life history calendar—a simple grid that helps people recall important life events—can improve the accuracy of mental health surveys. Researchers in Hong Kong will ask 2,500 adults about their mental health using either a standard interview or one…

This study looks at whether short-term changes in the immune system can alter how people process information and experience fear. Researchers will give some participants a typhoid vaccine (which temporarily activates the immune system) and others a placebo. By measuring physical …

This study looks at how the brain processes threats in people with PTSD. Researchers will use a mild electrical current (tACS) to gently stimulate brain areas and measure changes in brain activity and anxiety. The goal is to understand the brain mechanisms behind PTSD, not to tes…

This study looks at how the brains of people with PTSD process sensory information differently. Researchers will use a mild electrical current (tACS) applied to the scalp to see if it can change brain activity and reduce feelings of anxiety and hypervigilance. The study involves …