1. Psychiatric Clinic, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Science, University of Genoa, Genoa, Italy
2. Istituto di Ricovero e Cura a Carattere Scientifico per l’Oncologia, Ospedale Policlinico San Martino, Genoa, Italy
3. Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK