Relationship of myopia to performance on a test of leveling-sharpening.
D000293:Adolescent; D000328:Adult; D003071:Cognition; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D008568:Memory; D009042:Motivation; D009216:Myopia; D010551:Personality; D011581:Psychological Tests; D012858:Size Perception