title: Brain and cognitive reserve.
authors.forename: Perminder S
authors.initials: PS
authors.lastname: Sachdev
authors.forename: Michael
authors.initials: M
authors.lastname: Valenzuela
mesh_terms: D001921:Brain / Q000503:physiopathology*; D003071:Cognition / Q000502:physiology*; D006801:Humans; D007206:Individuality; D009483:Neuropsychological Tests