NCT03496714.

Trial name or title	Online psychoeducation for the prevention of PTSD
Methods	RCT
Participants	Adults who have experienced a Criteria A trauma within the past 30 days, as assessed by the Life Events Checklist for DSM‐5
Interventions	Psychoeducation on safety behaviours and how to fade them vs psychoeducation only vs monitoring only
Outcomes	PSS‐SR‐5, PSSI‐5, PCL‐5, PTSD Safety Behavior Inventory, Posttraumatic Cognitions Inventory, Trauma Coping Self‐Efficacy scale, Anxiety Sensitivity Index‐3, BDI, AUDIT‐C, PHQ‐9, GAD‐7
Starting date	12 April 2018
Contact information	Anna Foulser: afoulser@utexas.edu; Michael Telch: telch@austin.utexas.edu
Notes