title: Stimulus attributes and training procedures in learning-set formation of Rhesus and Cebus monkeys.
mesh_terms: D000818:Animals; D003118:Color Perception; D003463:Cues; D004193:Discrimination Learning; D005260:Female; D000882:Haplorhini / Q000502:physiology*; D007858:Learning; D008297:Male; D012718:Set, Psychology; D013045:Species Specificity