title: The construct of control: biological and psychosocial correlates.
mesh_terms: D000203:Activities of Daily Living; D000368:Aged / Q000523:psychology*; D000375:Aging; D001519:Behavior; D003071:Cognition; D006262:Health; D006801:Humans; D007360:Intelligence; D008960:Models, Psychological; D009735:Nursing Homes; D011593:Psychology, Social; D011788:Quality of Life; D012649:Self Concept; D012927:Social Control, Informal; D012931:Social Environment