Alzheimer's disease and related dementias.
D000368:Aged; D000544:Alzheimer Disease / Q000145:classification / Q000453:epidemiology / Q000628:therapy*; D001521:Behavior Therapy / Q000379:methods*; D017028:Caregivers / Q000191:economics* / Q000523:psychology; D005260:Female; D005853:Geriatrics; D006801:Humans; D008297:Male; D011615:Psychotherapy, Group; D012944:Social Support