Cited by 85Virtual Reality Applications and ImpactsDigital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Impact of virtual reality applications in the treatment of anxiety disorders: A systematic review and meta-analysis of randomized-controlled trials

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Schröder, Dominik, Wrona, Kamil J., Müller, Frank, Heinemann, Stephanie, Fischer, Florian, Dockweiler, Christoph·2023·Journal of Behavior Therapy and Experimental Psychiatry

Abstract

BACKGROUND AND OBJECTIVES: Anxiety disorders are the most prevalent mental disorders worldwide. Virtual reality (VR) treatment approaches have increasingly been studied. Before clinical implementation, it is necessary to evaluate the treatment effect of VR applications. The objective is to evaluate the treatment effect of virtual reality applications in the treatment of anxiety disorders compared to conventional therapy. METHODS: A systematic literature review with meta-analysis was conducted. Four databases were used to identify randomized controlled trials published between April 2011 and April 2021 which compare VR applications with non-VR interventions or waiting lists. Study characteristics, pre- and post-treatment data were extracted. Hedges g was calculated as effect size. Primary outcome was anxiety symptoms. RESULTS: Data from 17 studies from 827 participants was extracted. The studies examined specific phobia (n = 9), social anxiety disorder (n = 4), agoraphobia (n = 2) and panic disorder (n = 2). 16 out of 17 studies used head-mounted displays as VR application. A non-significant effect size with significant heterogeneity was observed in favor of the use of VR applications in anxiety symptoms (g, 0.33; 95%-CI, -0.20-0.87). Compared to passive control groups, VR applications are associated significant with lower anxiety symptoms (g, 1.29; 95%-CI, 0.68-1.90). LIMITATIONS: The study and patient characteristics varied between the individual studies which is reflected in a high statistical heterogeneity of the effect sizes. CONCLUSIONS: The added value of VR applications over waiting-list or psychoeducation only control groups is obvious. VR applications can be used as part of the treatment of anxiety disorders, especially when conventional therapy is unavailable.

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Crossref · 10.1016/j.jbtep.2023.101893

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  • IMTs have proven effective in treating a wide range of mental health conditions, such as anxiety, PTSD, autism spectrum disorders, and various phobias.

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    From Immersive technologies for depression care: scoping review (2024) · cites this paper as [18]

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Authors
Schröder, D., Wrona, K. J., Müller, F., Heinemann, S., Fischer, F., & Dockweiler, C.
Affiliations
  • Universitätsmedizin Göttingen (DE)
  • Bielefeld University (DE)
  • Charité – Universitätsmedizin Berlin (DE)
Corresponding author
Schröder, Dominik
Venue
Journal of Behavior Therapy and Experimental Psychiatry
Publisher
Elsevier BV
Published
2023-12
Volume
81
Pages
101893
ISSN
0005-7916 (ISSN-L)
OpenAlex
W4382753544
Cited by
85
References
66
Citations by year
2026: 23 · 2025: 39 · 2024: 21 · 2023: 2
FWCI
2.93
Type
journal article
Language
en
Open access
Locations
  • Journal of Behavior Therapy and Experimental Psychiatry (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PUB – Publications at Bielefeld University (Bielefeld University) (submittedVersion)
  • GoeScholar The Publication Server of the Georg-August-Universität Göttingen (Georg-August-Universität Göttingen) (submittedVersion, cc-by)
Funders
Ministerium für Kultur und Wissenschaft des Landes Nordrhein-Westfalen
Topics
  • Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
  • Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
virtual reality, anxiety disorders, virtual reality exposure therapy, specific phobia, social anxiety disorder, agoraphobia, panic disorder, anxiety symptoms, head-mounted displays, treatment effect comparison
MeSH terms
Phobia, Social, Virtual Reality, Anxiety, Anxiety Disorders, Humans, Phobic Disorders, Randomized Controlled Trials as Topic, Virtual Reality Exposure Therapy

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