title: Cognitive aging: new answers to old questions.
abstract: The use of techniques for functional brain imaging is beginning to provide insights into the psychological and neural mechanisms that underlie age-related changes in cognitive performance.
authors.affiliation: Department of Neurology, University of Pennsylvania, Philadelphia 19104-4283, USA.
authors.forename: M
authors.initials: M
authors.lastname: D'Esposito
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D001921:Brain / Q000502:physiology; D003071:Cognition; D006801:Humans; D008959:Models, Neurological; D008960:Models, Psychological