[1] Sapienza Univ Rome, Fac Med & Psychol, Psychiat Residency Training Program, Psychiat Unit, Via Grottarossa 1033-1035, I-00189 Rome, Italy
[2] Sapienza Univ Rome, Dept Human Neurosci, Viale Univ 30, I-00185 Rome, Italy
[3] Sapienza Univ Rome, Fac Med & Psychol, Dept Neurosci Mental Hlth & Sensory Organs, Suicide Prevent Ctr, Via Grottarossa 1033-1035, I-00189 Rome, Italy
[4] European Univ Rome, Dept Human Sci, Via Aldobrandeschi 190, I-00163 Rome, Italy