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Clinical Trial Summary

The goal of this two-arm pilot randomized controlled trial is to test a behavioral intervention that integrates three evidence-based cognitive behavioral interventions (written exposure therapy; WET, cognitive behavioral therapy for insomnia; CBT-I, and cognitive behavioral therapy for nightmares; CBT-N) among firefighters. The main questions it aims to answer are: - Is the behavioral intervention feasible, acceptable, and effective in reducing symptoms of posttraumatic stress, insomnia, and nightmares? - What is the efficacy of efficient treatment vs. delayed treatment (2-4 week waitlist) in reducing symptoms of posttraumatic stress, insomnia, and nightmares? We will beta test the intervention in 1-2 groups of 3-5 firefighters. Then we will randomize 50 participants to immediate or delayed (2-4 week waitlist) treatment. Consented participants will: - Complete self-report and interview measures assessing posttraumatic stress disorder, insomnia (PTSD), and nightmares - Attend an individual treatment orientation session - Attend a 4-day (~3 hours per day over 4 consecutive days) group treatment that integrates WET, CBT-I, and CBT-N - Attend an individual booster session held approximately one week later - Complete self-report measures before, during, and after treatment, and at a 3-month follow up assessment and a clinical interview before and after treatment to assess program efficacy.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05950035
Study type Interventional
Source Palo Alto Veterans Institute for Research
Contact Sara A Jahnke, PhD
Phone (913) 238-5648
Email jahnke@ndri-usa.org
Status Recruiting
Phase N/A
Start date December 1, 2023
Completion date August 20, 2024

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