title: Imaginal factors in the coding of random patterns by children.
mesh_terms: D002648:Child; D002657:Child Development; D004192:Discrimination, Psychological; D005260:Female; D005556:Form Perception; D006801:Humans; D007092:Imagination; D008297:Male; D008568:Memory; D009949:Orientation; D011340:Problem Solving; D014705:Verbal Behavior