Virtual Exposure Therapy Research Articles

The application of virtual reality in the treatment of mental disorders

Virtual reality (VR) enables immersion in an interactive digital world with realistic experiences, that can be applied for controlled and personalized interventions. This review summarizes the current research on VR in the treatment of mental disorders. Selective literature search in PubMed and Google Scholar. An increasing number of publications report the therapeutic application of VR for the treatment of mental disorders. Most VR applications are based on established therapy approaches, such as exposure therapy. According to meta-analytic data, virtual exposure therapy (VRET) for specific phobia and agoraphobia with panic disorder is as effective as traditional in vivo exposure therapy. VRET for the treatment of social phobia is significantly more effective than waitlist and placebo control groups with, however, currently inconsistent metanalytic results when compared to in vivo exposure therapy. VRET for the treatment of posttraumatic stress disorder (PTSD) is similar in effectiveness compared to active psychotherapy. For psychosis, positive results have been reported for the VR-based treatment of auditory verbal hallucinations. For patients with asubstance use disorder, VR can induce craving, with still unverified diagnostic and therapeutic relevance. VRET can broaden the psychotherapy options for anxiety disorders. Encouraging results of VR-based treatments for psychosis and PTSD indicate the need for further research concerning its effectiveness and safety. In the field of substance use disorders, evaluation of clinical-orientated VR applications is needed.

Virtual Reality Therapy for Social Phobia: A Scoping Review.

Virtual reality (VR) has become an interesting alternative for the treatment of social phobia. This scoping review explored the impact of VR technologies in the treatment of social phobia (25 papers were included). Treatment approaches to social phobia included virtual reality exposure therapy, cognitive behaviour therapy, exposure group therapy, in vivo exposure therapy, and waiting list. VR was identified as the most successful approach, not only in improving social phobia, but also resulting in real life changes such as improvement in occupational success. VR Head Mounted Displays were used in most of studies (76%), followed by VR-based Specific Systems (24%). Although VR techniques indicated positive impact on patients to reduce their anxiety, it is paramount to consider variables such as the way therapists control the environment as well as individuals' characteristics for achieving the best outcome.

Adjunctive Medications and Outcomes from Virtual Reality Exposure Therapy

Exposure therapy is a standard approach to achieve fear extinction in post-traumatic stress disorder (PTSD), but whether adjunctive medications can