1. Department of Psychiatry; University of Naples SUN; Largo Madonna delle Grazie 80138 Naples Italy
2. Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L'Aquila; L'Aquila Italy
3. Department of Neuroscience, Section of Psychiatry; University of Turin; Turin Italy
4. Department of Neurological and Psychiatric Sciences; University of Bari; Bari Italy
5. Department of Biomedical and Neuromotor Sciences; University of Bologna; Bologna Italy
6. Department of Clinical and Molecular Biomedicine, Psychiatry Unit; University of Catania; Catania Italy
7. Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry; University of Genoa; Genoa Italy
8. Department of Medical Sciences, Psychiatry Unit; University of Foggia; Foggia Italy
9. Department of Neurology and Psychiatry; Sapienza University of Rome; Rome Italy
10. Department of Neurosciences, Mental Health and Sensory Organs; S. Andrea Hospital, Sapienza University of Rome; Rome Italy
11. Department of Clinical and Experimental Medicine, Section of Psychiatry; University of Pisa; Pisa Italy
12. Department of Biomedical and Neuromotor Sciences, Section of Psychiatry; University of Bologna; Bologna Italy
13. Department of Neuroscience and Imaging, Chair of Psychiatry; G. d'Annunzio University; Chieti Italy
14. Department of Molecular Medicine and Clinical Department of Mental Health; University of Siena; Siena Italy
15. Department of Neuroscience, Psychiatry Unit; University of Parma; Parma Italy
16. Department of Medicine and Surgery, Chair of Psychiatry; University of Salerno; Salerno Italy
17. Department of Psychiatry; University of Milan; Milan Italy
18. Department of Public Health, Clinical and Molecular Medicine, Section of Psychiatry; University of Cagliari; Cagliari Italy
19. Department of Life, Health and Environmental Sciences, Unit of Psychiatry; University of L'Aquila; L'Aquila Italy
20. Psychiatric Unit, School of Medicine, University of Brescia; and Department of Mental Health; Spedali Civili Hospital Brescia Italy
21. Psychiatric Clinic, Department of Neurosciences; University of Padua; Padua Italy
22. Department of Systems Medicine, Chair of Psychiatry; Tor Vergata University of Rome; Rome Italy
23. Department of Translational Medicine, Psychiatric Unit; University of Eastern Piedmont; Novara Italy