1 Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany, University of Neubrandenburg, University of Applied Sciences, Department of Social Work and Education, Neubrandenburg, Germany Institute of Sport Science, University of Graz, Graz, Austria, Department of Sports Medicine, Rehabilitation and Disease Prevention, Faculty of Social Science, Media and Sports, Johannes Gutenberg-University Mainz, Mainz, Germany Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany, Internistisch-Onkologische Gemeinschaftspraxis, Offenbach am Main, Germany Department of Sports Medicine, Rehabilitation and Disease Prevention, Faculty of Social Science, Media and Sports, Johannes Gutenberg-University Mainz, Mainz, Germany Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany, German Resilience Center, University Medical Center Mainz, Mainz, Germany., klaus.lieb@unimedizin-mainz.de.