Virtual reality exposure therapy for combat-related ptsd

Abstract

War is perhaps one of the most challenging situations that a human being can experience. The physical, emotional, cognitive, and psychological demands of a combat environment place enormous stress on even the best-prepared military personnel. Numerous reports indicate that the incidence of posttraumatic stress disorder (PTSD) in returning Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) military personnel is significant. This has served to motivate research on how to better develop and disseminate evidence-based treatments for PTSD that leverage the unique features available with virtual reality (VR) technology. VR-delivered exposure therapy for PTSD is currently being used to treat combat- and terrorist attack-related PTSD with initial reports of positive outcomes. This chapter presents a brief overview and rationale for the use of VR exposure for combat-related PTSD and describes the Virtual Iraq/Afghanistan exposure therapy system. This includes a short review of the previous literature, a description of the system components and the treatment protocol, and a case presentation. VR offers an alternative format for delivering exposure-based therapies for PTSD that may appeal to certain service members and veterans who grew up digital and who might be inclined to seek treatment in this fashion.