title: SECONDARY REINFORCEMENT IN CHILDREN AS A FUNCTION OF CONDITIONING ASSOCIATIONS AND EXTINCTION PERCENTAGES.
mesh_terms: D002648:Child; D003213:Conditioning, Psychological; D005108:Extinction, Psychological; D006801:Humans; D012054:Reinforcement, Psychology; D012201:Reward
keywords: CHILD; CONDITIONING (PSYCHOLOGY); EXTINCTION (PSYCHOLOGY); REINFORCEMENT (PSYCHOLOGY); REWARD