1. Brandenburg Medical School Theodor Fontane, Faculty of Health Sciences, 16816 Neuruppin, Germany
2. Department of Psychiatry and Psychotherapy I, Ulm University and Center for Psychiatry Südwürttemberg, 88214 Ravensburg, Germany
3. Faculty Social Work, Health and Nursing, Ravensburg-Weingarten University of Applied Sciences, 88250 Weingarten, Germany
4. Brandenburg Medical School Theodor Fontane, Faculty of Medicine and Psychology, 16816 Neuruppin, Germany
5. Charité—Universitätsmedizin Berlin, 10117 Berlin, Germany
6. Department of Psychiatry and Psychotherapy, Brandenburg Medical School Theodor Fontane, Immanuel Klinik Rüdersdorf, 15562 Rüdersdorf, Germany