[1] Univ Verona, Dept Publ Hlth & Community Med, Sect Psychiat & Clin Psychol, Inter Univ Ctr Behav Neurosci ICBN, I-37134 Verona, Italy
[2] Ctr Weight & Eating Disorders, Venice, Italy
[3] Univ Udine, ICBN, DISM, Sect Psychiat, I-33100 Udine, Italy
[4] IRCCS, E Medea Sci Inst, Udine, Italy