Self-reinforcement: An assessment of external influences |
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Authors: | Russell T. Jones Thomas H. Ollendick |
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Affiliation: | (1) Department of Psychology, Clinical Psychology Center, University of Pittsburgh, 15261 Pittsburgh, Pennsylvania;(2) Department of Psychology, Virginia Polytechnic Institute, 24061 Blacksburg, Virginia |
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Abstract: | Two experiments were carried out in which low- and high-demand characteristics of self-reward were assessed in a multiple-baseline design across subjects. In the first experiment, arithmetic performance of four children was systematically assessed under no-reinforcement, self-reward/low-demand and self-reward/high-demand phases. In the second experiment, the performance of four children on a less meaningful task was assessed under the same conditions employed in Experiment 1. Results indicated that performance rates were relatively stable during the no-reinforcement phase but that these rates dropped markedly during the self-reward/low-demand phase for all eight subjects. Further, increased rates of performance were achieved under the self-reward/high-demand phase for all subjects. Results are discussed in terms of the assessment of the self-reinforcement procedure, current definitions of self-reinforcement, and the need to view self-reinforcement as existing on a continuum of external demand characteristics.This project was supported in whole by a faculty research grant awarded to the first author and completed while the second author was a visiting associate professor at Western Psychiatric Institute and Clinic. |
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Keywords: | demand characteristics self-reward self-reinforcement learning in children |
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