Multimodal, Valence-enhanced Approach-Avoidance Modification Training in Social Phobia and other Mental Disorders: Study protocol of Seven Randomized Controlled Trials - Streit, Hannah; Beitner, Lena; Rupp, Lydia; Keinert, Marie; Meixner, Marie; Wichmann, Lenka; Hager, Malin; Eskofier, Björn; Schuller, Björn W.; Berking, Matthias (2. Deutscher Psychotherapie Kongress, 2023)