Related Experiment Video
Updated: Aug 7, 2026

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Modeling Verbal Behavior Deficits with the Stimulus Control Ratio Equation, SCoRE
Published on: May 14, 2019
Using extinction to promote response variability in toy play
Journal of Applied Behavior Analysis
|January 1, 1994
Abstract:
We report the effects of extinction and positive reinforcement on the number of untrained topographies emitted by children with toys. Baseline showed no appropriate toy play. Participants were then trained individually on one topography for each toy. Previously reinforced topographies of toy play were placed on extinction, resulting in the induction of untrained topographies.
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