Delius, J D Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons. [electronic resource] - Journal of the experimental analysis of behavior Mar 1974 - 297-306 p. digital Publication Type: Journal Article ISSN: 0022-5002 Standard No.: 10.1901/jeab.1974.21-297 doi Subjects--Topical Terms: Acoustic StimulationAnimalsAuditory PerceptionAuditory ThresholdColumbidaeConditioning, OperantConditioning, PsychologicalCuesDiscrimination, PsychologicalElectroshockFemaleHeart RateMalePitch DiscriminationSound