1. Department of Psychiatry, Psychotherapy, and Psychosomatic Medicine, Medical School, RWTH Aachen University, 52074 Aachen, Germany, 2JARA-Brain Jülich Aachen Research Alliance, Translational Brain Medicine, Forschungszentrum Jülich GmbH, 3Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia Veterans Administration Medical Center, and 4Department of Psychiatry and Psychotherapy, Medical School, University of Rostock, 18147 Rostock