1. Department of Human Sciences, Society and Health, University of Cassino and Southern Lazio, 03043 Cassino, Italy
2. Department of Psychology, Sapienza University, 00185 Rome, Italy
3. Institute for the Study of Psychotherapies, 00185 Rome, Italy
4. Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy