View clinical trials related to Stress Disorders, Post-Traumatic.
Filter by:The investigators proposed to compare a modified Prolonged Exposure intervention to treatment as usual within a hospitalized injured trauma survivor sample, to determine with this intervention could prevent the development of PTSD.
Anxiety-related disorders such as panic disorder, social anxiety disorder, generalized anxiety disorder, and posttraumatic stress disorder are among the most prevalent mental health disorders affecting Canadian adults. Lack of access to evidence-based treatments prevents many people with high levels of anxiety from receiving appropriate care. Evidence shows that exercise is an alternative option for alleviating anxiety that could be appealing to individuals with high levels of anxiety who are unable, or unwilling, to access other evidence-based treatments. Unfortunately, people with high levels of anxiety tend to have a hard time using exercise independently as a strategy to manage their anxiety, in part, because many aspects of exercising can be anxiety-provoking (e.g., physical sensations produced by exercise, opportunities for evaluation by others, crowded exercise environments). Cognitive-behavioral techniques are therapeutic tools that could help these people overcome their anxiety about exercising and support them as they make positive health behavioural changes; however, however, no study to date has explored this possibility. The proposed study will use rigorous experimental techniques to determine whether an exercise-focused cognitive behavioural psychological intervention can support people with anxiety-related disorders to become more physically active and experience the reductions in anxiety that comes from making this lifestyle change.
The purpose of this study is to determine whether a behavioral sleep treatment improves functioning and sleep in Veterans with posttraumatic stress disorder (PTSD).
The unmet need for effective addiction treatment within the criminal justice system "represents a significant opportunity to intervene with a high-risk population" according to NIDA's 2016-2020 strategic plan. The plan also encourages the development and evaluation of implementation strategies that address the needs of the criminal justice system. The proposed research will be conducted as part of Dr. Zielinski's Mentored Patient-Oriented Research Career Development Award (K23), which aims to: 1) advance knowledge on implementation of a gold-standard psychotherapy for trauma, Cognitive Processing Therapy (CPT), in the prison setting and 2) examine whether prison-delivered CPT reduces drug use, psychiatric symptoms, and recidivism compared to a control condition (a coping-focused therapy). These foci have been selected because severe trauma exposure, substance use, and justice-involvement overwhelmingly co-occur in prison populations. The three specific aims in this research are: 1) Use formative evaluation to identify factors that may influence implementation and uptake of CPT in prisons, 2) Adapt CPT for incarcerated drug users and develop a facilitation-based implementation guide to support its uptake, and 3) conduct a participant-randomized Hybrid II trial to assess effectiveness and implementation outcomes of CPT with incarcerated drug users. Participants will include people who have been incarcerated (pre- and post-release from incarceration) and prison stakeholders who will be purposively sampled based on their role in implementation of CPT and other programs. Anticipated enrollment across all three Aims is 244 adult men and women.
The proposed study aims to understand the impact of a 5-Class CBTm Course on variables contributing to workplace resilience among Public Safety Personnel (PSP). This involves examining the impact of the CBTm Course on prevention of PTSD and related conditions among PSPs. This research project will be undertaken using a randomized-controlled trial design. Questionnaires will be completed 1) before taking the course, 2) during the course, 3) after the course, and 4) at three-month follow-up.
A substantial proportion of public safety personnel (PSP) develop service-related posttraumatic stress disorder (PTSD). PTSD is associated with a range of negative outcomes and its exact underlying neurophysiological mechanism is still not well understood. Cognitive behavioral therapy (CBT) is commonly prescribed to treat PTSD, and recent studies suggest that it may be effective in preventing the condition. We have developed a 5-session class focused on teaching introductory CBT skills to prevent and manage psychological distress, and we are currently in the process of launching a clinical trial to demonstrate its effectiveness in preventing PTSD and related conditions in PSP. In the proposed adjunctive study to this trial, we will quantitate the brain connectivity signature that is specific to the PTSD-resilience, and examine whether the classes increase this resilience-related brain mechanism.
This study plans to learn more about whether taking the medication, Prazosin, immediately and during the weeks immediately following a traumatic event can help to reduce the risk of developing posttraumatic stress disorder (PTSD). Early post traumatic event sleep disturbance predicts the later development of PTSD. Prazosin has shown some effectiveness in reducing trauma related nightmares and sleep disturbance. We hypothesize that regulating sleep immediately after a sexual assault will reduce PTSD and diminish symptoms.
This pilot study evaluates the feasibility of conducting a study to evaluate the impact of nature exposure/hiking in groups on symptoms of posttraumatic stress disorder in Veterans. Participants will be randomized to one of two groups: 1) nature hikes and 2) urban hikes.
The investigators have developed a mobile app called Resolving Psychological Stress (REPS) to help alleviate symptoms of PTSD. The app will administer threat-related attention bias modification to individuals who have both a Diagnostic and Statistical Manual of Mental Disorders V (DSM-V) diagnosis of PTSD (and meet at least one DSM-V criteria for threat sensitivity) and a DSM-V diagnosis of Alcohol Use Disorder. The aims of the study are to explore both the feasibility and acceptability of the app with it's users, and to explore the efficacy of the app at alleviating PTSD severity.
This is a pilot randomized controlled trial (RCT) for Veteran participants with alcohol use disorder co-occurring with mild traumatic brain injury and/or post-traumatic stress disorder. The treatment intervention is repetitive Transcranial Magnetic Stimulation (rTMS) and the goal is to reduce alcohol craving with this treatment. The study will enroll 20 Veteran participants. Half of these participants will receive real rTMS and half of the participants will receive placebo rTMS. rTMS treatment will be provided over 10 sessions that will occur once every weekday for 2 weeks. Veteran participants will then complete follow-up phone calls to further evaluate alcohol craving and other symptoms.