title: Life-span age differences in visual perception.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D003118:Color Perception; D006801:Humans; D008297:Male; D008875:Middle Aged; D011581:Psychological Tests; D013647:Task Performance and Analysis; D014796:Visual Perception