Dialogue with dementia: nonverbal communication in patients with Alzheimer's disease.
D000368:Aged; D000544:Alzheimer Disease / Q000451:nursing* / Q000523:psychology; D003142:Communication; D003704:Dementia / Q000451:nursing*; D005851:Geriatric Nursing; D006801:Humans; D008297:Male; D009633:Nonverbal Communication; D013060:Speech