1. Department of Stomatology, University of Montreal, Research Centre of the University Institute of Geriatrics of Montreal, Canada
2. Research Centre of the University Institute of Geriatrics of Montreal, Canada
3. Department of Psychology, University of Montreal, Research Centre of the University Institute of Geriatrics of Montreal, Canada
4. Department of Chiropractic and CogNAC Research Group, Université du Québec à Trois-Rivières, Trois-Rivières, Canada