1. Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy
2. Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy
3. Psychiatry Unit, Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy
4. Center for Clinical Research and Treatment of Eating Disorders, University Hospital Mater Domini, 88100 Catanzaro, Italy