OPERANT DISCRIMINATION LEARNING AND STIMULUS  GENERALIZATION AS A FUNCTION OF REWARD EXPOSURE.
D000818:Animals; D001717:Birds; D004193:Discrimination Learning; D005793:Generalization, Psychological; D005795:Generalization, Stimulus; D012054:Reinforcement, Psychology; D012106:Research; D012201:Reward
BIRDS; DISCRIMINATION LEARNING; EXPERIMENTAL LAB STUDY; GENERALIZATION (PSYCHOLOGY); REINFORCEMENT (PSYCHOLOGY)