Effectiveness of Internet-Based Interventions for the Prevention of Mental Disorders: A Systematic Review and Meta-Analysis

Lasse Sander   ^{1, 2} , Dipl Psych ;   Leonie Rausch   ¹ , MSc ;   Harald Baumeister   ³ , Dipl Psych

¹ Institute of Psychology, Depatment of Rehabilitationpsychology and Psychotherapy, University of Freiburg, Freiburg, Germany

² Medical Faculty, Department of Medical Psychology and Medical Sociology, University of Freiburg, Freiburg, Germany

³ Institute of Psychology and Education, Department of Clinical Psychology and Psychotherapy, University of Ulm, Ulm, Germany