1 German Center for Mental Health, Mannheim-Heidelberg-Ulm site, Mannheim, Germany; Department of Addictive Behavior and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, J 5, 68159 Mannheim, Germany. Electronic address: bernd.lenz@zi-mannheim.de.
2 German Center for Mental Health, Tübingen site, Germany and Women's Mental Health & Brain Function, Department of Psychiatry and Psychotherapy, University of Tübingen, Germany.