1. Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.
2. Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany.
3. Department Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors at the TU Dortmund (IfADo), Dortmund, Germany.
4. Department of Psychiatry and Psychotherapy, Philipps-Universität Marburg, Marburg, Germany.
5. Department of Radiology and Nuclear Medicine, Amsterdam UMC, Amsterdam, The Netherlands.
6. idv Data Analysis and Study Planning, Gauting, Germany.
7. Heel GmbH, Baden-Baden, Germany.