1. Department of Clinical and Behavioural Neurology, Fondazione Santa Lucia IRCCS , 00179 Rome , Italy
2. Department of Neuroscience and Rehabilitation, University of Ferrara, and Center for Translational Neurophysiology of Speech and Communication (CTNSC), Istituto Italiano di Tecnologia (IIT) , 44121 Ferrara , Italy
3. Memory Clinic, Department of Systems Medicine, University of Tor Vergata , 00133 Rome , Italy