1. Section of Psychiatry, Clinical Psychology and Rehabilitation, Department of Medicine, University of Perugia, Perugia, Italy
2. Center for Translational, Phenomenological and Developmental Psychopathology, Perugia University Hospital, Perugia, Italy
3. Pathological Addiction, Child and Adolescent Neuropsychiatry Service, Department of Mental Health, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
4. Centro Medico “Genneruxi,” Cagliari, Italy
5. Center of Liaison Psychiatry and Psychosomatics, University Hospital, University of Cagliari, Cagliari, Italy