Virtualizing Alcohol Use Disorder Therapy: A Systematic Scoping Review

Despite promising results, current research is limited. From a therapeutic perspective, the limitations are the variety of approaches to development and use, the heterogeneous designs, inconsistent trial results, and the lack of long-term data on abstinence, effectiveness, and potential risks for patients. Technologically, the adaptation of virtual environments and the inclusion of biofeedback devices require more research. Methodically, the interdependence of scientific disciplines increases the complexity. Since virtual reality has been used in other types of therapy with success (e.g., phobia and anxiety treatment) and a growing body of literature presents promising findings, there is a strong incentive to continue research on using virtual reality in treating alcohol use disorder.