title: Successful aging.
authors.forename: Dan G
authors.initials: DG
authors.lastname: Blazer
mesh_terms: D000203:Activities of Daily Living; D000339:Affect / Q000502:physiology; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology* / Q000523:psychology*; D003071:Cognition / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology