1. Department of Anaesthesiology and Surgical Intensive Care Medicine Charité – University Medicine Berlin Berlin Germany
2. Department of Psychiatry University Hospital Mainz Mainz Germany
3. Department of Psychiatry Heinrich‐Heine University Düsseldorf Germany
4. Institute of Neuroscience & Medicine Research Centre Jülich Jülich Germany
5. Department of Neurology Faculty of Medicine RWTH Aachen University Aachen Germany
6. Centre for Molecular and Behavioral Neuroscience Rutgers The State University of New Jersey Newark New Jersey 07102
7. Experimental and Clinical Research Centre (ECRC) Charité – University Medicine Berlin Berlin Germany
8. Pharmaimage Biomarker Solutions GmbH Biotech Park Berlin‐Buch Robert‐Rössle‐Str. 10 13125 Berlin Germany