Environmental influences on brain and behavior in aging and Alzheimer's disease.
D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D000544:Alzheimer Disease / Q000523:psychology*; D000818:Animals; D001519:Behavior; D001522:Behavior, Animal; D001921:Brain / Q000033:anatomy & histology; D006801:Humans; D051381:Rats; D011937:Reality Therapy; D012931:Social Environment