Psychophysiology during exposure to trauma memories: Comparative effects of virtual reality and imaginal exposure for posttraumatic stress disorder

Abstract

This investigation involved an in‐depth examination of psychophysiological responses during exposure to the trauma memory across 10 sessions among active duty soldiers with combat‐related posttraumatic stress disorder (PTSD) treated by Prolonged Exposure (PE) or Virtual Reality Exposure (VRE). We compared psychophysiological changes, session‐by‐session, between VRE and traditional imaginal exposure.