Operant conditioning in the newly hatched chicken

Journal of the Experimental Analysis of Behavior
E Marley, W H Morse

Abstract

Techniques are described for conditioning key-pecking reinforced with food and for recording cheeping in newly hatched chickens. A mirror in the test box is essential when conditioning isolated chickens up to five or more days old. Conditioning proceeds more rapidly when frequently pecked objects and materials that move when scratched are not present. Stimulus control over key-pecking is present in the three-day-old chicken and multiple fixed-ratio, fixed-interval schedule control develops in succeeding days. In young chickens, pecking and cheeping are inversely related. The newly hatched chicken is useful for pharmacological studies and appears to offer other advantages for behavioral studies.

References

Jan 1, 1957·Journal of Neurochemistry·A LAJTHA
Jun 1, 1957·Journal of Comparative and Physiological Psychology·B F SKINNER, W H Morse
Apr 1, 1961·Journal of the Experimental Analysis of Behavior·H LANE
Feb 1, 1962·Electroencephalography and Clinical Neurophysiology·B J KEY, D E MARLEY

Citations

Jul 1, 1974·British Journal of Pharmacology·E Marley, T J Seller
Nov 1, 1967·British Journal of Pharmacology and Chemotherapy·E Marley, W H Morse
Dec 29, 2006·Journal of the Experimental Analysis of Behavior·Michael D Zeiler
Sep 1, 1970·Journal of the Experimental Analysis of Behavior·C W Bastian, D Hothersall

Related Concepts

Behavior, Animal
Conditioning (Psychology)
Operant Conditioning
Fowls, Domestic
Psychological Reinforcement

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