1. Department of Psychology, Medicine and Psychology Faculty, University Sapienza of Rome, Rome, Italy
2. I.R.C.C.S. Fondazione Santa Lucia, Laboratorio di Neurofisiologia Sperimentale e del Comportamento, Via del Fosso di Fiorano
64, 00143 Roma, Italy
3. Department of Biological and Health Psychology, Psychology Faculty, Autonomous University
of Madrid, Madrid, Spain