1 Leibniz Institute for Neurobiology, Magdeburg, Germany ; Clinical Affective Neuroimaging Laboratory, Magdeburg, Germany ; Department of Psychiatry and Psychotherapy, Otto von Guericke University, Magdeburg, Germany ; Center for Behavioral Brain Sciences (CBBS), 39106 Magdeburg, Germany.
2 Leibniz Institute for Neurobiology, Magdeburg, Germany ; Clinical Affective Neuroimaging Laboratory, Magdeburg, Germany.