title: Expectation of rewards and emotional behavior in monkeys.
mesh_terms: D000786:Anger; D000818:Animals; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004644:Emotions; D005108:Extinction, Psychological; D005260:Female; D005639:Frustration; D000882:Haplorhini; D008297:Male; D009043:Motor Activity; D012055:Reinforcement Schedule; D012201:Reward; D014828:Vocalization, Animal