1. Department of Psychiatry, Sant’Andrea Hospital, Sapienza University of Rome, Via di Grottarossa 1035, 00189 Rome, Italy
2. University of Hertfordshire, Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, United Kingdom
3. Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
4. Psychiatry Residency Training Program, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
5. Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
6. Department of Psychiatry, University of Naples SUN, Naples, Italy