1. University Hospital of Psychiatry, Bern, Switzerland
2. Department of Psychiatry, Psychotherapy and Psychosomatics, and JARA-Translational Brain Medicine, RWTH Aachen University, Aachen, Germany
3. Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
4. Department of Psychiatry and Psychotherapy, University Medical Center of Mainz, Mainz, Germany
5. University of Kentucky Mental Health Research Center at Eastern State Hospital, Lexington, KY, USA
6. Psychiatry and Neurosciences Research Group (CTS-549), Institute of Neurosciences, University of Granada, Granada, Spain
7. Biomedical Research Centre in Mental Health Net (CIBERSAM), Santiago Apostol Hospital, University of the Basque Country, Vitoria, Spain