Second-order conditioning with food unconditioned stimulus.

P C Holland; R A Rescorla

doi:10.1037/h0076219

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Second-order conditioning with food unconditioned stimulus.

P C Holland·R A Rescorla

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Abstract

Three experiments investigating second-order conditioning were conducted with rat subjects. An appetitive Pavlovian conditioning situation was employed in which the response measure was the amount of general activity. Experiment 1 provided a well-controlled demonstration of substantial second-order conditioning. In Experiment 2 extinction of the first-order conditioned stimulus (CS) has no effect upon the response to the second-order CS. Experiment 3 examined the relationship of the second-order conditioning paradigm to that of conditioned inhibition. Both phenomena could be observed simultaneously in the same setting. Implications for second-order conditioning and related conditioning phenomena are discussed.

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Animals Conditioning, Classical Extinction, Psychological Feeding Behavior Male Rats Reinforcement Schedule Time Factors Journal Article Research Support, U.S. Gov't, Non-P.H.S.

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P C Holland, R A Rescorla. 1975. Second-order conditioning with food unconditioned stimulus.. https://doi.org/10.1037/h0076219

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