1. Experimental and Applied Psychology Laboratory, Department of Health and Life Sciences, Università Europea di Roma, Rome, Italy
2. Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
3. Movement Disorders Unit, Fondazione Policlinico Universitario ‘Agostino Gemelli’ IRCCS, Rome, Italy
4. Clinical Psychology Unit, Fondazione Policlinico Universitario ‘Agostino Gemelli’ IRCCS, Rome, Italy
5. Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy
6. Institute of Internal Medicine and Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
7. Center for the Medicine of Aging, Fondazione Policlinico Universitario ‘Agostino Gemelli’ IRCCS, Rome, Italy