Evoked potentials to light during aging.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D001143:Arousal / Q000502:physiology; D001921:Brain / Q000502:physiology; D005074:Evoked Potentials, Visual; D006801:Humans; D008875:Middle Aged; D011930:Reaction Time / Q000502:physiology; D014795:Visual Pathways / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*