title: Association of neutral objects with rewards: effects of schedules of extinction on verbal evaluation and instrumental responses.
mesh_terms: D002648:Child; D003216:Conditioning, Operant; D005108:Extinction, Psychological; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D012054:Reinforcement, Psychology; D012201:Reward; D014705:Verbal Behavior