title: Some variables in auditory pattern discrimination learning.
mesh_terms: D000161:Acoustic Stimulation; D000818:Animals; D001307:Auditory Perception; D001362:Avoidance Learning; D002415:Cats; D003216:Conditioning, Operant; D003463:Cues; D004193:Discrimination Learning; D004597:Electroshock; D005502:Food; D000882:Haplorhini; D008253:Macaca mulatta; D010897:Pitch Discrimination; D012054:Reinforcement, Psychology; D013045:Species Specificity