Computer-Based Treatment for Social Anxiety Disorder

This randomized clinical trial examines the feasibility, acceptability, mechanism, and relative efficacy of two "doses" (standard 4-week/8 session vs. extended 8-week/12-session) of a recently developed computer-based therapy in individuals with social anxiety disorder (SAD). The purpose of this study is to assess whether a brief computer-based research treatment, provided in 30 minutes sessions, helps improve social anxiety symptoms, and by what mechanism. The study will also assess the effect of research treatments on brain activity using magnetic resonance imaging (MRI).