Begin main content

Internet-Based Cognitive Behavioural Therapy for Post-Traumatic Stress Disorder

Last updated: October 18, 2019
Project Number: OP0537-000
Product Line: Optimal Use
Result type: Report
Expected Completion Date: February 18, 2020

Post-Traumatic Stress Disorder (PTSD) occurs as a response to an acute traumatic event or an extreme stressor. Symptoms include fear, helplessness, hyperarousal, re-experiencing of the event, and avoidance of reminders of the event for at least one month. PTSD can be treated with pharmacological and psychological interventions such as cognitive behavioural therapy (CBT). CBT delivered through the Internet (iCBT) may mitigate barriers to accessing face-to-face CBT such as geographical distance or cost of treatment.

CADTH is undertaking a review of the clinical effectiveness, cost-effectiveness, patients’ preferences and experiences, as well as the ethical and implementation implications of the use of iCBT for the treatment of PTSD.

Projects listed as “in progress” are at various stages and points of completion. These products have different processes and timelines; therefore, the timing of posting of the final reports varies and expected completion dates may change. Find out more about Projects in Progress.

The “Projects in Progress” page on the CADTH website is updated on a seven- to eight-day cycle. Please be advised that there may be overlap between when a new report is posted online and when the section is updated. View our current Projects in Progress.