1. Department of psychiatry, Sainte‐Anne hospital, Faculty of medicine University of Paris Paris France
2. Physiopathology of psychiatric disease laboratory, Centre for Psychiatry and Neuroscience U894, INSERM University of Paris Paris France
3. Motivation, Brain, and Behavior Lab Paris Brain Institute, INSERM U1127, CNRS 7225 Paris France
4. Department of Anesthesiology and Intensive Care Hospital Fondation Adolphe de Rothschild Paris France
5. Department of Psychiatry University of Cambridge, Addenbrooke's Hospital Cambridge UK
6. Department of Neurosurgery Hospital Fondation Adolphe de Rothschild Paris France