Post-stroke Cognitive Impairment

The study aim is to establish a model capturing patients' inter-individual variability in susceptibility to stroke damage to predict stroke-induced cognitive trajectories. This is a prospective longitudinal observational national monocentric study for 6 years (recruitment during the first 3 years). The investigators perform comprehensive neuropsychological testing in i) acute stroke phase (0-10 days post-stroke), ii) sub-acute stroke phase (3 months post-stroke), and iii) chronic stroke phase (12 months and 3 years post-stroke). At each time point, cognitive performances as well as clinical and functional status will be assessed. Furthermore, the investigators will assess the proxies of cognitive reserve and the level of post-stroke physical activity.