1. Coma Science Group, GIGA Consciousness; University of Liège; Liège Belgium
2. University Hospital of Liège; Liège Belgium
3. Faculty of Social Sciences, Quantitative Methods for Social Sciences; University of Liège; Liège Belgium
4. Department of Psychology; UCLA; Los Angeles CA
5. Auditory Cognition and Psychoacoustics Team, Lyon Neuroscience Research Center; Lyon France
6. Centre for Clinical Brain Sciences UK Dementia Research Institute, Centre for Dementia Prevention; University of Edinburgh; Edinburgh United Kingdom
7. INSERM, U 1127, F-75013, Paris, France; Institut du Cerveau et de la Moelle épinière, Hôpital Pitié-Salpêtrière, 47 bd de l'Hôpital; 75013 Paris France