Affiliation: | a Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Mannheim, Germany b Molecular Genetics Laboratory, Central Institute of Mental Health, Mannheim, Germany c Department of Addictive Behavior and Addiction Medicine, Central Institute of Mental Health, Mannheim, Germany d Department of Psychology, Division of Clinical Psychology, University of Potsdam, Potsdam, Germany e Section of Addiction Biology, Division of Psychological Medicine, Institute of Psychiatry, King’s College, London, United Kingdom. |