1. Child Neuropsychiatry Unit Department of Medicine, Surgery and Dentistry University of Salerno Salerno Italy
2. Child Neuropsychiatry Unit Department of Basic Medical Sciences, Neuroscience and Sense Organs University of Bari “Aldo Moro” Bari Italy
3. Department of Mental and Physical Health and Preventive Medicine University of Campania “Luigi Vanvitelli” Naples Italy
4. Department of Psychological, Pedagogical and Educational Sciences University of Palermo Palermo Italy
5. Department of Health Sciences University “Magna Graecia” Catanzaro Italy