Abstract
Three human subjects responded for food reinforcers by pulling on either of two doors of a modified vending machine. Participants were exposed to three conditions, each of which contained a different pair of concurrent variable-interval variable-interval schedules and a changeover delay. All subjects matched both responses and time spent responding to the distribution of reinforcers associated with the schedules. These results confirm the applicability of the matching law in describing human behavior in concurrent operant situations and extend the generality of the matching law to include consummatory behavior in humans.
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The research reported herein was supported by a Brigham Young University Faculty Research Grant to the second author.
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Buskist, W.F., Miller, H.L. Concurrent Operant Performance in Humans: Matching When Food is the Reinforcer. Psychol Rec 31, 95–100 (1981). https://doi.org/10.1007/BF03394723
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DOI: https://doi.org/10.1007/BF03394723