title: PERCEPTUAL VERSUS VERBAL MEDIATION IN THE CONCEPT LEARNING OF CHILDREN.
mesh_terms: D002648:Child; D003118:Color Perception; D003210:Concept Formation; D004193:Discrimination Learning; D006801:Humans; D017008:Negotiating; D012193:Reversal Learning; D012858:Size Perception; D014163:Transfer, Psychology; D014705:Verbal Behavior; D014706:Verbal Learning
keywords: CHILD; COLOR PERCEPTION; CONCEPT FORMATION; DISCRIMINATION LEARNING; REVERSAL LEARNING; SIZE PERCEPTION; TRANSFER (PSYCHOLOGY); VERBAL BEHAVIOR; VERBAL LEARNING