Perceived Perpetration During Traumatic Events: Clinical Suggestions From Experts in Prolonged Exposure Therapy

Prolonged exposure therapy (PE) is a treatment that has proven effectiveness in reducing the symptoms of posttraumatic stress disorder (PTSD) and related psychopathology. Providing PE to trauma survivors with PTSD, particularly related to combat trauma, often involves addressing guilt or shame related to their contextually appropriate use of violence and lethal force. In this paper, we present 4 clinical case vignettes in order to define the concept of perceived perpetration, and offer clinical suggestions for assessment and treatment with PE. Specifically, we examined issues such as identifying what type of traumatic events are appropriate for the use of PE, how to approach issues surrounding actions that could be perceived as perpetration, and attending to trauma-related guilt or shame.