Judgments of simple geometric figures by children.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001925:Brain Damage, Chronic; D002547:Cerebral Palsy; D002648:Child; D002653:Child Behavior Disorders; D002675:Child, Preschool; D004192:Discrimination, Psychological; D005556:Form Perception; D006801:Humans; D008607:Intellectual Disability; D008875:Middle Aged; D012858:Size Perception; D013028:Space Perception