Abstract
Four experiments are reported in which the amount of CRF training prior to extinction is examined as it effects transient changes in response frequency and duration immediately following extinction onset. The first two experiments, using albino rats as subjects and water reinforcement, revealed a reliable relationship between length of time on CRF and the tendency to increase response frequency, duration, and the variability of response frequency and duration. Two comparative experiments were conducted using 53-to-69-month old children as subjects, and recorded music as reinforcement. The results of the first child study failed to conform with those obtained in the rat experiments. However, manipulation of the reinforcer in a subsequent study reproduced the rat extinction effect. Despite the differences in the rat and child experiments, the qualitative similarity of the results of the four studies suggests a basic underlying comparability of the relationship between the amount of training and transient changes in response frequency.
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Selected References
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- AMSEL A., ROUSSEL J. Motivational properties of frustration. I. Effect on a running response of the addition of frustration to the motivational complex. J Exp Psychol. 1952 May;43(5):363–366. doi: 10.1037/h0059393. [DOI] [PubMed] [Google Scholar]
- MARGULIES S. Response duration in operant level, regular reinforcement, and extinction. J Exp Anal Behav. 1961 Oct;4:317–321. doi: 10.1901/jeab.1961.4-317. [DOI] [PMC free article] [PubMed] [Google Scholar]
- MILLENSON J. R., HURWITZ H. M. Some temporal and sequential properties of behavior during conditioning and extinction. J Exp Anal Behav. 1961 Apr;4:97–106. doi: 10.1901/jeab.1961.4-97. [DOI] [PMC free article] [PubMed] [Google Scholar]
- NOTTERMAN J. M. Force emission during bar pressing. J Exp Psychol. 1959 Nov;58:341–347. doi: 10.1037/h0042801. [DOI] [PubMed] [Google Scholar]
- THOMPSON T. Effect of chlorpromazine on "aggressive" responding in the rat. J Comp Physiol Psychol. 1961 Aug;54:398–400. doi: 10.1037/h0048753. [DOI] [PubMed] [Google Scholar]