Written Exposure Therapy to Improve Recovery Among Sexual Assault Survivors

The main objective of this pilot trial is to determine the feasibility and initial efficacy of telehealth-delivered written exposure therapy to reduce the development of posttraumatic stress disorder after sexual assault. This pilot trial will provide the data necessary to design and support a large-scale trial.

Each year, approximately 100,000 women in the United States present to sexual assault nurse examiner (SANE) programs for evaluation after experiencing sexual assault. A wealth of data demonstrates that the development of adverse posttraumatic neuropsychiatric sequelae such as posttraumatic stress disorder (PTSD) is common in this population and that individuals with a history of traumatic stress exposure and/or posttraumatic stress symptoms are at increased risk. Unfortunately, no secondary preventive interventions are currently widely available that can prevent PTSD among those at high risk. Moreover, the 10% of sexual assault survivors in the United States who live in rural communities face even greater barriers to obtaining care. Written exposure therapy is an evidence-based, low-cost intervention that has demonstrated efficacy in treating chronic PTSD symptoms after a variety of traumatic stress exposures, including sexual assault. In addition, telehealth delivery of written exposure therapy for PTSD has yielded similar treatment outcomes and lower attrition compared to in-person delivery. The present protocol will assess the feasibility and preliminary efficacy of telehealth-delivered written exposure therapy as a secondary preventive intervention for sexual assault survivors in the acute aftermath of trauma exposure. This pilot trial will randomize N=80 women who received SANE care following sexual assault to five sessions of either virtual written exposure therapy (n=40) or virtual unemotional writing control (n=40). The same experienced therapists will deliver both interventions via telehealth/video sessions. Participant follow-ups will be performed remotely via REDCap self-report surveys by trained assessors and research associates. Results of this trial will demonstrate the feasibility and potential efficacy of written exposure therapy to reduce the development of PTSD after sexual assault and will provide the data necessary to design and support a large-scale trial.