Stability of first-grade children's dimensional preferences.
D000367:Age Factors; D002648:Child; D002657:Child Development; D003118:Color Perception; D003210:Concept Formation; D004192:Discrimination, Psychological; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D012858:Size Perception; D013647:Task Performance and Analysis