1. Unit of Psychology I.C., Oasi Research Institute-IRCCS, 94018 Troina, Italy
2. Unit of Bioinformatics and Statistics, Oasi Research Institute-IRCCS, 94018 Troina, Italy
3. Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, 00185 Rome, Italy
4. Unit of Neurology I.C., Oasi Research Institute-IRCCS, 94018 Troina, Italy