title: Discriminative conditioning; effects of a Pavlovian conditioned stimulus upon a subsequently established operant response.
mesh_terms: D003214:Conditioning, Classical; D003213:Conditioning, Psychological; D006801:Humans; D009420:Nervous System; D009424:Nervous System Physiological Phenomena; D012018:Reflex
keywords: NERVOUS SYSTEM/physiology; REFLEX/conditioned