1. Universitätsmedizin Berlin, Department of Psychiatry and Psychotherapy, Division of Mind and Brain Research, 10117 Berlin, Germany, 2University of Münster, Department of Psychology, 48049 Münster, Germany, 3Berlin School of Mind and Brain, 10117 Berlin, Germany, 4Cardiff University, School of Psychology, Cardiff CF10 3AT, UK, and 5Swiss Center for Affective Sciences, 1202 Geneva, Switzerland