Evaluation of the Effects of Serious Cognitive Games on a Digital Tactile Table for Elderly People with Alzheimer's Disease or Related Disorders

Each patient included will benefit from a series of 6 sessions of cognitive stimulation with the interactive digital table of cognitive games 'Le Village de Verdurable'©, and a series of 6 sessions of 'classic' weekly cognitive stimulation at the rate of one session per week, i.e. without the digital table and using the methods of cognitive stimulation normally used in the department. The weekly session used as a comparator in the usual condition will be a session based on concentration and attention with target finding or error finding. The order in which these 2 series of 6 sessions will be carried out will be defined randomly (by drawing lots) before the start of the trial.