1. Department of Neuroscience, Imaging, and Clinical Sciences, “G. D’Annunzio” University, Chieti, Italy
2. Psychopharmacology, Drug Misuse & Novel Psychoactive Substances Research Unit, School of Life, and Medical Sciences, University of Hertfordshire, Hatfield, UK
3. Dipartimento di Salute Mentale E Delle Dipendenze, Sede Regionale, Sede di Isernia, Isernia, Italy
4. SPDC, Mental Health Department, Santa Maria Delle Grazie Hospital, Naples, Italy
5. Department of Neurology, University of California Irvine, Irvine, CA, USA