title: Observing behavior in the squirrel monkey in a situation analogous to human monitoring.
mesh_terms: D000818:Animals; D001288:Attention; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004193:Discrimination Learning; D005502:Food; D000882:Haplorhini; D008297:Male; D009048:Motor Skills; D012055:Reinforcement Schedule; D013997:Time Factors; D014796:Visual Perception