JMIR Publications released an article on June 12 highlighting Written Exposure Therapy as a brief and scalable intervention for post-traumatic stress disorder. The article, authored by JMIR correspondent Candice Marie Sage, PhD, describes how Written Exposure Therapy (WET) can help address gaps in access to effective PTSD care.
WET involves patients writing the story of their traumatic experience across five structured sessions with therapist facilitation. According to the article, this approach has resulted in clinically significant reductions in PTSD symptoms and is comparable in effectiveness to more intensive treatments such as cognitive processing therapy and prolonged exposure therapy.
Stefanie T. LoSavio, PhD, ABPP, Director of Research & Innovation at the STRONG STAR Training Initiative, said that WET's reduced need for therapist interaction and its brevity are important innovations. "Patients have an opportunity to recall the full details of the trauma, including what happened and what they were thinking and feeling at the time," LoSavio said. She added that this process helps patients make sense of their experiences, lessens distress, fosters a sense of control over memories, and allows reconsideration of unhelpful interpretations like self-blame.
The article also notes that WET's brief format makes it suitable for delivery via telehealth platforms. Sage wrote that "technology as a scaling tool can further foster health equity by reaching the kinds of populations often excluded from traditional trauma therapy due to cost or specialist bottlenecks." WET is being decentralized into non-specialty settings such as primary care clinics, addiction programs, and veterans' telehealth systems.
According to Sage's report, these developments position Written Exposure Therapy as an accessible public health intervention capable of promoting health equity.
