Active clinical trials for "Stress Disorders, Post-Traumatic"

PTSD is characterized by recurrent intrusion of trauma-related memories and images that cause significant distress and impairment to the affected individuals. The current project aims to examine whether computerized emotional working memory training (eWMT) can help improve working memory capabilities and reduce trauma-related emotional symptoms among individuals with elevated trauma-related symptoms. Participants will be randomly assigned to one of the two computerized training programs. At baseline, post-training, and 1-month follow-up, participants will be assessed with respect to their emotional symptoms and working memory-related cognitive performance. Pending successful outcomes, this study will provide important knowledge that will guide the future efforts to develop an effective, accessible, and cost-efficient intervention program.

The purpose of this study is to test the safety and efficacy of repeated doses of ketamine as compared to placebo, in reducing symptoms of Posttraumatic Stress Disorder (PTSD) in an active duty military and Veteran population.

Posttraumatic Stress Disorder (PTSD) is a mental disorder that may occur after someone experiences a traumatic event. Between 10-20% of patients may develop PTSD in response to the traumatic experience of myocardial infarction (MI). PTSD is associated with impaired quality of life, social functioning, and high economic burden to the society. Posttraumatic stress attributable to MI has also been shown to be predictive of poor cardiovascular prognosis, whereby this link might relate to several atherothrombotic processes. Therefore the prevention of PTSD after MI is of high relevance. Guidelines have been published for early interventions to prevent the development of posttraumatic stress after different types of trauma but not in terms of acute MI as a traumatic event. The overarching aim of the planned trial is to test whether a minimal behavioral intervention performed shortly after acute MI in patients at a high risk to develop PTSD and in the setting of a coronary care unit reduces the development of posttraumatic stress. The primary hypothesis is that posttraumatic stress levels at the 3-month follow-up will be at least 20% lower in the intervention group than in the control group, and that this effect will last up to 12 months after the intervention. The secondary hypothesis is that the intervention group will show better psychosocial functioning, and a more favourable cardiometabolic biomarker profile than the control group 3 and 12 month after the intervention.

The purpose of this study is to investigate the effects of a computerized cognitive training program (an attention and memory exercise performed on a computer) on thinking and memory in individuals with mood and anxiety disorders, and to begin to test whether this training affects symptoms of depression or anxiety.

Research shows that people with PTSD are more likely to smoke than people without PTSD. It also shows that people with PTSD have more difficulty at attempts to quit smoking. This study is part of a program aimed at finding out how best to help smokers quit who also have PTSD. One option is to give patients standard smoking cessation treatment including nicotine replacement and cognitive behavioral therapy. Another option is to give patients the standard smoking cessation treatment in addition to treatment for their PTSD symptoms (called prolonged exposure). However, it is not known which method works better. In order to answer this question, patients will be assigned by chance to one of two groups. One group will be given standard smoking cessation treatment to help quit smoking. A second group will be given the standard smoking cessation intervention to help quit smoking in addition to a form of psychotherapy called Prolonged Exposure to reduce symptoms of PTSD. The patients will be randomly assigned (by chance) to one of these groups. If the patient is assigned to the smoking cessation only condition and the patient still has PTSD symptoms after the last study visit (week 30) the patient will be offered treatment for your PTSD symptoms (Prolonged Exposure) at no cost. The patient's participation will help the investigators determine if treating PTSD symptoms enhances the ability of standard smoking cessation to help people quit smoking.

The purpose of this study is to implement an evidence-based Referral Management System that will address patient and system-level barriers to the uptake of evidence-based psychotherapy for PTSD by Veterans Affairs primary care patients.

The primary goal of the study is to evaluate the use of a new smart phone application in preventing relapse to smoking among people with PTSD. The technology intervention will combine a mobile system to reward non-smoking, smoking cessation counseling, smoking cessation medications, and use of the smart phone app. The primary aim is to evaluate how effective this intervention is in preventing smoking relapse compared to another intervention that does not include the app.

This open label study will evaluate the safety and efficacy of riluzole in patients with PTSD. Patients will receive riluzole 50mg twice per day orally for 12 weeks as outpatient, with a one month follow up at week 16.

The study has two goals. First to develop a computer-based intervention meant to alter cognitive biases that contribute to ongoing PTSD symptoms. Second, we sought to pilot test the intervention in a small sample of veterans for feasibility and acceptability.

This is a prospective cohort treatment intervention study (n=200) whereby U.S. service members and veterans with symptoms of PTSD will undergo 2-5 sessions of ART delivered by Florida licensed mental health professionals trained in ART. The 3 study aims are to: (i) evaluate among U.S. service members and veterans overall, and within specific subgroups, the magnitude of change in symptoms of PTSD following treatment with ART; (ii) evaluate the sustainability of treatment response with ART; and (iii) evaluate the cost effectiveness of ART compared to prolonged exposure (PE) therapy in the treatment of symptoms of PTSD.