1. Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, University of Heidelberg, J5, 68159 Mannheim, Germany.
2. Division of Medical Psychology, University of Bonn, 53105 Bonn, Germany.
3. Department of Psychiatry and Psychotherapy, University of Bonn, 53105 Bonn, Germany.
4. Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, University of Heidelberg, J5, 68159 Mannheim, Germany.
5. Department of Genomics, Life and Brain Center and Institute of Human Genetics, University of Bonn, 53105 Bonn, Germany.