The Psychological Record

, Volume 42, Issue 2, pp 285–293 | Cite as

A Competition Model of IRT Distributions During the First Training Stages of Variable-Interval Schedule

  • Carlos Gómez
Article

Abstract

A mathematical model based on the competition between neural networks is proposed. The model proposes that the neural network controlling the lever-pressing response during variable-interval schedules of reinforcement should compete with all other behavior-controlling networks. The network with the highest activity would be expressed as a behavior by a winner-take-all mechanism. This theoretical model fits the interresponse time distributions in 95% of cases at p<0.05 significance level, and 100% of cases at p<0.01, when tested with the Kolmogorov-Smirnoff test of goodness of fit. The model is discussed in psychological terms and possible generalizations are suggested.

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Copyright information

© Association of Behavior Analysis International 1992

Authors and Affiliations

  • Carlos Gómez
    • 1
    • 2
  1. 1.Universidad de SevillaSevillaSpain
  2. 2.Laboratorio de PsicobiologiaFacultad de Filosofia y C. E.SevillaSpain

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