Cited by 357Posttraumatic Stress Disorder ResearchVirtual Reality Applications and ImpactsPsychotherapy Techniques and Applications

Virtual Reality Exposure Therapy for the Treatment of Posttraumatic Stress Disorder Following September 11, 2001

Difede, JoAnn, Cukor, Judith·2007·The Journal of Clinical Psychiatry

Abstract

OBJECTIVE: This preliminary study endeavored to evaluate the use of virtual reality (VR) enhanced exposure therapy for the treatment of posttraumatic stress disorder (PTSD) consequent to the World Trade Center attacks of September 11, 2001. METHOD: Participants were assigned to a VR treatment (N = 13) or a waitlist control (N = 8) group and were mostly middle-aged, male disaster workers. All participants were diagnosed with PTSD according to DSM-IV-TR criteria using the Clinician-Administered PTSD Scale (CAPS). The study was conducted between February 2002 and August 2005 in offices located in outpatient buildings of a hospital campus. RESULTS: Analysis of variance showed a significant interaction of time by group (p < .01) on CAPS scores, with a between-groups posttreatment effect size of 1.54. The VR group showed a significant decline in CAPS scores compared with the waitlist group (p < .01). CONCLUSIONS: Our preliminary data suggest that VR is an effective treatment tool for enhancing exposure therapy for both civilians and disaster workers with PTSD and may be especially useful for those patients who cannot engage in imaginal exposure therapy.

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Crossref · 10.4088/jcp.v68n1102

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Authors
Difede, J., & Cukor, J.
Affiliations
Cornell University (US)
Venue
The Journal of Clinical Psychiatry
Published
2007-11-15
Volume
68
Issue
11
Pages
1682-1689
ISSN
0160-6689 (ISSN-L)
OpenAlex
W2146491372
Cited by
357
References
52
Citations by year
2026: 8 · 2025: 10 · 2024: 16 · 2023: 34 · 2022: 9 · 2021: 16 · 2020: 15 · 2019: 20 · 2018: 20 · 2017: 22 · 2016: 11 · 2015: 20 · 2014: 30 · 2013: 17 · 2012: 21
FWCI
24.00
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute of Mental Health (R21MH6216S)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
Keywords
virtual reality exposure therapy, post-traumatic stress disorder, September 11 attacks, disaster workers, World Trade Center, PTSD treatment, Clinician-Administered PTSD Scale
MeSH terms
Adult, Demography, Female, Humans, Male, Middle Aged, Psychotherapy, Surveys and Questionnaires, Severity of Illness Index, Stress Disorders, Post-Traumatic, User-Computer Interface, Diagnostic and Statistical Manual of Mental Disorders, September 11 Terrorist Attacks

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