AUTHOR=Arnfred Benjamin , Svendsen Johanna Kvist , Adjourlu Ali , Horthøj Carsten 

TITLE=Scoping review of the hardware and software features of virtual reality exposure therapy for social anxiety disorder, agoraphobia, and specific phobia

JOURNAL=Frontiers in Virtual Reality

VOLUME=4

YEAR=2023

URL=https://www.frontiersin.org/journals/virtual-reality/articles/10.3389/frvir.2023.952741

DOI=10.3389/frvir.2023.952741

ISSN=2673-4192

ABSTRACT=<p><bold>Introduction:</bold> The use of virtual reality technology to deliver exposure therapy in the treatment of phobic anxiety (i.e., social anxiety disorder, agoraphobia, and specific phobia) has been proposed to be advantageous compared with <italic>in-vivo</italic> exposure therapy. These supposed advantages depend on the features of the virtual reality technology and how it is used therapeutically. Therefore, the aim of this study was to provide a comprehensive overview of the features of the hardware and software used in studies examining virtual reality exposure therapy studies for phobic anxiety disorders.</p><p><bold>Methods:</bold> 70 studies using virtual reality exposure therapy to treat social anxiety disorder, agoraphobia and/or specific phobia, were systematically reviewed for 46 data points relating to these features.</p><p><bold>Results:</bold> We found that studies generally did not utilize contemporary virtual reality technology and that hardware and software features were inconsistently delineated.</p><p><bold>Discussion:</bold> The implications of these findings are that the use of modern virtual reality technology represents a relevant frontier in anxiety treatment and that a framework for reporting technical features of virtual reality exposure interventions would benefit the field.</p>