Cited by 223Posttraumatic Stress Disorder ResearchVirtual Reality Applications and ImpactsPsychotherapy Techniques and Applications

Virtual reality exposure-based therapy for the treatment of post-traumatic stress disorder: a review of its efficacy, the adequacy of the treatment protocol, and its acceptability

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Botella, Cristina, Serrano, Berenice, baños, Rosa, García-Palacios, Azucena·2015·Neuropsychiatric Disease and Treatment

Abstract

INTRODUCTION: The essential feature of post-traumatic stress disorder (PTSD) is the development of characteristic symptoms following exposure to one or more traumatic events. According to evidence-based intervention guidelines and empirical evidence, one of the most extensively researched and validated treatments for PTSD is prolonged exposure to traumatic events; however, exposure therapy can present some limitations. Virtual reality (VR) can help to improve prolonged exposure because it creates fictitious, safe, and controllable situations that can enhance emotional engagement and acceptance. OBJECTIVE: In addition to carrying out a review to evaluate the efficacy of VR exposure-based therapy (VR-EBT) for the treatment of PTSD, the aim of this study was to contribute to analyzing the use of VR-EBT by: first, evaluating the adequacy of psychological treatment protocols that use VR-EBT to treat PTSD; and second, analyzing the acceptability of VR-EBT. METHOD: We performed a replica search with descriptors and databases used in two previous reviews and updated to April 2015. Next, we carried out an evaluation of the efficacy, adequacy, and acceptability of VR-EBT protocols. RESULTS: Results showed that VR-EBT was effective in the treatment of PTSD. The findings related to adequacy showed that not all studies using VR-EBT reported having followed the clinical guidelines for evidence-based interventions in the treatment of PTSD. Regarding acceptability, few studies evaluated this subject. However, the findings are very promising, and patients reported high acceptability and satisfaction with the inclusion of VR in the treatment of PTSD. CONCLUSION: The main weaknesses identified in this review focus on the need for more controlled studies, the need to standardize treatment protocols using VR-EBT, and the need to include assessments of acceptability and related variables. Finally, this paper highlights some directions and future perspectives for using VR-EBT in PTSD treatment.

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  • VR is considered as a promising facilitator of exposure therapy for the improvement of psychological wellbeing offering opportunities to tackle mental and developmental disorders such as acute stress, PTSD, dementia, anxiety disorders and ASD.

    “VR is considered as a promising facilitator of exposure therapy for the improvement of psychological wellbeing offering opportunities to tackle mental and developmental disorders such as acute stress (Serino et al., 2014), PTSD (Botella et al., 2015; Rizzo et al., 2015), dementia (Garcia-Betances et al., 2015), anxiety disorders (Diemer et al., 2014) and ASD (Grynszpan et al., 2014; Maskey et al.,”

    From iSenseVR: bringing VR exposure therapy outside the laboratory (2019) · cites this paper as Botella et al., 2015

  • VR exposure therapy has demonstrated to be at least as effective as conventional exposure therapy for certain types of disorders.

    “It has demonstrated to be at least as effective as conventional exposure therapy for certain types of disorders (Morina et al., 2015; Botella et al., 2015).”

    From iSenseVR: bringing VR exposure therapy outside the laboratory (2019) · cites this paper as Botella et al., 2015

  • VR-assisted therapies offer numerous benefits for the clinician and the patient, including availability, potential for being used in a more ecological way, and possibility of molding the virtual environment according to the specific pathology and needs of the patient.

    “VR-assisted therapies offer numerous benefits, both for the clinician and the patient, highlighted by most authors cited in this paper, such as: availability, the potential of being used in a more ecological way, and the possibility of molding the virtual environment according to the specific pathology and needs of the patient (Aminov et al., 2018; Botella et al., 2015; Clu”
  • The effects of VR interventions on treatment attrition remained unclear, with some speculation of possible superiority, but no assessment in a meta-analysis.

    “The effects of VR interventions on treatment attrition remained unclear, with some speculation of possible superiority1,5,8, but no assessment in a meta-analysis.”
  • These findings contradict previous speculation of possible comparative benefit of VR-enhanced interventions.

    “These findings contradict previous speculation of possible comparative benefit1,5,8.”

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Research works printed but not linked: 1

  1. [74]Tarnanas I Manos G A clinical protocol for the development of a virtual reality behavioral training in disaster exposure and relief Wiederhold BK Bouchard S Riva G Annual Review of CyberTherapy and Telemedicine 2 San Diego Interactive Media Intitute 2004 78 84

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Authors
Botella, C., Serrano, B., baños, R., & García-Palacios, A.
Affiliations
  • Universitat Jaume I (ES)
  • Universitat de València (ES)
Corresponding author
Botella, Cristina
Venue
Neuropsychiatric Disease and Treatment
Published
2015-10
Volume
11
Pages
2533
ISSN
  • 1176-6328 (ISSN-L)
  • 1178-2021
OpenAlex
W2163457548
Cited by
223
References
86
Citations by year
2026: 12 · 2025: 19 · 2024: 30 · 2023: 19 · 2022: 13 · 2021: 26 · 2020: 28 · 2019: 26 · 2018: 22 · 2017: 18 · 2016: 8 · 2015: 1
FWCI
2.36
Type
journal article
Language
en
Open access
Locations
  • Neuropsychiatric Disease and Treatment (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Repositori UJI (Universitat Jaume I) (acceptedVersion, cc-by-nc)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (submittedVersion, cc-by-nc)
  • Dove Medical Press (Taylor and Francis Group) (submittedVersion, cc-by-nc)
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
post-traumatic stress disorder, virtual reality exposure therapy, prolonged exposure therapy, treatment efficacy, acceptability, patient satisfaction

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