[1] Univ Genoa, Dept Neurosci Rehabil Ophthalmol Genet Maternal &, Sect Psychiat, Genoa, Italy
[2] IRCCS Osped Policlin San Martino, Largo Rosanna Benzi 10, I-16132 Genoa, Italy
[3] Univ Geneva UNIGE, Fac Med, Dept Psychiat, Geneva, Switzerland
[4] Univ Svizzera Italiana USI, Fac Biomed Sci, Lugano, Switzerland
[5] Univ Italian Switzerland USI, Fac Biomed Sci, Dept Psychiat, Lugano, Switzerland
[6] James J Peters VA Med Ctr, Bronx, NY USA
[7] Icahn Sch Med Mt Sinai, Dept Psychiat, New York, NY USA
[8] Dept Psychiat, New York, NY USA