1. Cognitive Neuroscience Laboratory, Brain Injury Research, Rehabilitation Institute of Chicago, Chicago, IL, 60611, USA,
2. Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, IL, 60611, USA,
3. Department of Psychology, University of Rome “La Sapienza”, Rome, 00185, Italy,
4. IRCCS Fondazione Santa Lucia, Rome, 00179, Italy,
5. Molecular Neuroscience Department, George Mason University, Fairfax, VA, 22030, USA,
6. Department of Psychology, George Mason University, Fairfax, VA, 22030, USA, and
7. Nuffield Department of Clinical Neuroscience, University of Oxford, Oxford, OX3 9DU, UK