Effects, Adherence, and Therapists’ Perceptions of Web- and Mobile-Supported Group Therapy for Depression: Mixed-Methods Study

Raphael Schuster   ¹ , PhD ;   Inanna Kalthoff   ¹ , MSc ;   Alexandra Walther   ¹ , MSc ;   Lena Köhldorfer   ² , MSc ;   Edith Partinger   ² , MSc ;   Thomas Berger   ³ , Prof Dr ;   Anton-Rupert Laireiter   ^{1, 2} , Prof Dr

¹ Center for Clinical Psychology, Psychotherapy and Health Psychology, Department of Psychology, University of Salzburg, Salzburg, Austria

² Department of Applied Psychology: Health, Development and Promotion, Faculty of Psychology, University of Vienna, Vienna, Austria

³ Department of Clinical Psychology and Psychotherapy, University of Berne, Berne, Switzerland