1. Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, Rome, Italy
2. Psychiatry Residency Training Program, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
3. Department of Psychiatry, Harvard Medical School; International Consortium for Bipolar and Psychotic Disorders Research, Mailman Research Center, McLean Hospital, Boston, MA, USA