Reward Processing and Exposure Therapy
University of California, Los Angeles
Summary
The investigators are conducting a clinical trial of therapy for public speaking anxiety. There are many eligibility criteria, but the main ones are that participants need to be socially anxious and have public speaking anxiety. In this clinical trial, all participants will do exposure therapy. Before doing exposure therapy in the study, though, participants will be randomized to do one of two treatments: i) a positive mood treatment, which is designed to increase how positive people feel, and ii) a relaxation treatment, which is designed to help people feel more relaxed. The investigators are doing this study to see whether doing the positive mood treatment or relaxation treatment first will affect how well exposure therapy works.
Description
A substantial number of individuals do not achieve clinically significant symptom relief from exposure therapy, or they may experience return of fear following completion of exposure therapy. This clinical trial aims to intervene on one potential reason exposure therapy's success is mitigated: anhedonia. Anhedonia is characterized by physiological, behavioral, neural, and self-report deficits in reward processing - where reward processing includes anticipation of reward (positive experiences, such as social connection, food, personal achievement), engaging in effort for reward, feeling motivat…