title: THE APPROVAL MOTIVE, VICARIOUS REINFORCEMENT AND VERBAL CONDITIONING.
mesh_terms: D003213:Conditioning, Psychological; D006801:Humans; D009042:Motivation; D012054:Reinforcement, Psychology; D014705:Verbal Behavior; D014706:Verbal Learning
keywords: CONDITIONING (PSYCHOLOGY); MOTIVATION; REINFORCEMENT (PSYCHOLOGY); VERBAL BEHAVIOR