1. Faculty of Biomedical Sciences, University of Southern Switzerland, Lugano, Switzerland
2. Cantonal Sociopsychiatric Organisation, Mendrisio, Switzerland
3. Department of Mental Health and Pathological Addiction, Child and Adolescent Neuropsychiatry Service, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
4. Department of Neuroscience, University of Turin, Turin, Italy