title: Irrelevant tactics, caudate lesions, delayed response performance in squirrel monkeys.
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D002421:Caudate Nucleus / Q000502:physiology*; D003216:Conditioning, Operant; D004193:Discrimination Learning; D005247:Feeding Behavior; D000882:Haplorhini; D008568:Memory; D012055:Reinforcement Schedule; D012201:Reward; D013028:Space Perception; D013238:Stereotaxic Techniques; D014796:Visual Perception