1. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy;
2. Sorbonne Paris Cité, UMR-S 1144, Université Paris Diderot, Paris, France;
3. Pôle de Psychiatrie et de Médecine Addictologique, AP-HP, GH Saint-Louis – Lariboisière – F. Widal, Paris, France;
4. Department of Neuroscience, Suicide Prevention Center, Sant’Andrea Hospital, University of Rome, Rome, Italy