2 AP-HP.Nord, GH Saint-Louis - Lariboisière - F. Widal, Département de Psychiatrie et de Médecine Addictologique, Paris, France.
3 Inserm, U1144, Paris, France.
4 Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.
5 Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom.
6 Regional Affective Disorders Service, Cumbria Northumberland Tyne and Wear NHS Foundation Hospital Trust, Newcastle upon Tyne, United Kingdom.