VIGILANCE, AGE, AND RESPONSE-TIME.
D000375:Aging; D001143:Arousal; D001288:Attention; D005853:Geriatrics; D006801:Humans; D008875:Middle Aged; D011603:Psychophysiology; D011930:Reaction Time
AGING; ATTENTION; GERIATRICS; MIDDLE AGE; PSYCHOPHYSIOLOGY; REACTION TIME; VIGILANCE