CONDITIONED PUNISHMENT.
D000818:Animals; D001717:Birds; D010856:Columbidae; D003214:Conditioning, Classical; D003213:Conditioning, Psychological; D004597:Electroshock; D005502:Food; D011678:Punishment; D012054:Reinforcement, Psychology; D012106:Research
BIRDS; CONDITIONING (PSYCHOLOGY); ELECTROSHOCK; EXPERIMENTAL LAB STUDY; PUNISHMENT; REINFORCEMENT (PSYCHOLOGY)