Lessons Learned from 350 Virtual-Reality Sessions with Warriors Diagnosed with Combat-Related Posttraumatic Stress Disorder (original) (raw)
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Studies in health technology and informatics, 2014
Important challenges confronting DOD/military medical care are that of maintaining or increasing quality of care and increasing the effectiveness of treatments for warriors diagnosed with Posttraumatic Stress Disorder (PTSD) secondary to their combat deployments to Iraq and/or Afghanistan. Virtual Reality Graded Exposure Therapy with Arousal Control (VR-GET) has demonstrated a positive treatment effectiveness resulting in significant reductions of PTSD symptom severity. This positive treatment effectiveness has been maintained for up to 22 weeks after VR-GET therapy was completed. A robust methodology for the assessment of Virtual Reality efficacy suggests that the ideal time for follow-up begins at twelve months. Others have suggested that follow-up should occur between two and four years post treatment. In this report we describe the outcome of VR-GET for the treatment of combat-related PTSD with three warriors between five and seven years following their having completed treatment.
CyberPsychology & Behavior, 2009
Exposure therapy (ET) has been observed to be an effective modality for the treatment of combat-related posttraumatic stress disorder (PTSD). Recently, efforts have been made to use virtual reality (VR) to enhance outcome with modes of ET. How such therapy applies to service members who are facing the reality of a combat deployment has been unknown. This case series documents the first use of VR-based therapy to the treatment of PTSD in a combat theater. Results of therapy are reported from a mental health clinic in Camp Fallujah, Iraq. Combat PTSD constituted a relatively small percentage of overall mental health patients seen. Those who did present with PTSD were offered VR-based ET or traditional ET. Patients who received either treatment modality showed significant gains, and no service member in treatment had to be medically evacuated because of ongoing PTSD symptoms. This demonstrates that ET, with or without the use of VR, can be an effective means of helping service members with mental health issues while they serve in theater.
VR PTSD Exposure Therapy Results with Active Duty OIF/OEF Combatants
2009
Post Traumatic Stress Disorder (PTSD) is reported to be caused by traumatic events that are outside the range of usual human experience including military combat, violent personal assault, being kidnapped or taken hostage and terrorist attacks. Reports indicate that at least 1 out of 6 Iraq War veterans are exhibiting symptoms of depression, anxiety and PTSD. Virtual Reality exposure therapy has been previously used for PTSD with reports of positive outcomes. This paper will present a brief description of the USC/ICT Virtual Iraq/Afghanistan PTSD therapy application and present clinical outcome data from active duty patients treated at the Naval Medical Center-San Diego (NMCSD) as of October 2009. Initial outcomes from the first twenty patients to complete treatment indicate that 16 no longer meet diagnostic criteria for PTSD at post treatment. Research and clinical tests using the Virtual Iraq/Afghanistan software are also currently underway at Weill Cornell Medical College, Emory ...
A B S T R A C T Virtual reality exposure therapy (VRET) realistically incorporates traumatic cues into exposure therapy and holds promise in the treatment of combat-related posttraumatic stress disorder (PTSD). In a randomized controlled trial of 92 Iraq and Afghanistan veterans and active duty military personnel with combat-related PTSD, we compared the efficacy of Trauma Management Therapy (TMT; VRET plus a group treatment for anger, depression, and social isolation) to VRET plus a psychoeducation control condition. Efficacy was evaluated at mid-and post-treatment, and at 3-and 6-month follow-up. Consistent with our hypothesis, VRET resulted in significant decreases on the Clinician Administered PTSD Scale and the PTSD Checklist-Military version for both groups. Also consistent with our hypothesis, significant decreases in social isolation occurred only for those participants who received the TMT group component. There were significant decreases for depression and anger for both groups, although these occurred after VRET and before group treatment. All treatment gains were maintained six-months later. Although not part of the original hypotheses, sleep was not improved by either intervention and remained problematic. The results support the use of VRET as an efficacious treatment for combat-related PTSD, but suggest that VRET alone does not result in optimal treatment outcomes across domains associated with PTSD.
Virtual Reality Exposure Therapy for Combat-Related PTSD
Humana Press eBooks, 2009
Posttraumatic stress disorder (PTSD) is a chronic, debilitating, psychological condition that occurs in a subset of individuals who experience or witness life-threatening traumatic events. PTSD is highly prevalent in those who served in the military. In this paper, we present the underlying theoretical foundations and existing research on virtual reality exposure therapy, a recently emerging treatment for PTSD. Three virtual reality scenarios used to treat PTSD in active duty military and combat veterans and survivors of terrorism are presented: Virtual Vietnam, Virtual Iraq, and Virtual World Trade Center. Preliminary results of ongoing trials are presented.
International Journal on Disability and Human Development, 2011
Post Traumatic Stress Disorder (PTSD) is reported to be caused by traumatic events that are outside the range of usual human experience including (but not limited to) military combat, violent personal assault, being kidnapped or taken hostage and terrorist attacks. Initial data suggests that at least 1 out of 6 Iraq War veterans are exhibiting symptoms of depression, anxiety and PTSD. Virtual Reality (VR) delivered exposure therapy for PTSD has been used with reports of positive outcomes. The aim of the current paper is to present the rationale and brief description of a Virtual Iraq PTSD VR therapy application and present initial findings from its use with PTSD patients. Thus far, Virtual Iraq consists of a series of customizable virtual scenarios designed to represent relevant Middle Eastern VR contexts for exposure therapy, including a city and desert road convoy environment. User-centered design feedback needed to iteratively evolve the system was gathered from returning Iraq War veterans in the USA and from a system deployed in Iraq and tested by an Army Combat Stress Control Team.
2008
Post Traumatic Stress Disorder (PTSD) is reported to be caused by traumatic events that are outside the range of usual human experience including (but not limited to) military combat, violent personal assault, being kidnapped or taken hostage and terrorist attacks. Initial data suggests that at least 1 out of 6 Iraq War veterans are exhibiting symptoms of depression, anxiety and PTSD. Virtual Reality (VR) delivered exposure therapy for PTSD has been used with reports of positive outcomes. The aim of the current paper is to present the rationale and brief description of a Virtual Iraq PTSD VR therapy application and present initial findings from its use with PTSD patients. Thus far, Virtual Iraq consists of a series of customizable virtual scenarios designed to represent relevant Middle Eastern VR contexts for exposure therapy, including a city and desert road convoy environment. User-centered design feedback needed to iteratively evolve the system was gathered from returning Iraq War veterans in the USA and from a system deployed in Iraq and tested by an Army Combat Stress Control Team.