1. Neurology and Neurosurgery Department, McGill University Health Centre, Montreal, Quebec, Canada,
2. Psychology Department, University of Montreal, Montreal, Quebec, Canada,
3. Department of Neurosurgery, The National Neuroscience Institute, King Fahad Medical City, Riyadh, Saudi Arabia,
4. Traumatic Brain Injury Program, McGill University Health Centre, Montreal, Quebec, Canada,
5. Social and Preventive Medicine Department, University of Montreal, Montreal, Quebec, Canada,
6. Anatomy Department, Université du Quebec à Trois-Rivières, Trois-Rivières, Quebec, Canada, and
7. Centre Avancé des Études sur le Sommeil, Hôpital Sacré-Coeur de Montréal, Montreal, Quebec, Canada