University of Caen Normandie - Geriatric Department, University of Caen Normandie - Geriatric Department, University of Caen Normandie - Psychiatric Department, University of Caen Normandie - Pharmacology Department, University of Caen Normandie - Geriatric Department, Normandie Université - UNICAEN, U2RM, University of Caen Normandie - Pharmacology Department, University of Caen Normandie - Geriatric Department, University of Caen Normandie - Neurology Department, University of Caen Normandie - Pharmacology Department and Normandie Université - UNICAEN, U2RM