title: A developmental study of part-whole relations in visual perception.
mesh_terms: D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003210:Concept Formation; D004192:Discrimination, Psychological; D005556:Form Perception; D006801:Humans; D012858:Size Perception; D014796:Visual Perception