Abstract
Four pigeons responded under a two-component multiple schedule of reinforcement. Responses were reinforced in one component under a variable-ratio schedule and in the other component under a variable-interval schedule. It was found that when rates of reinforcement were equal in the two components, the rate of response in the variable-ratio component was nearly twice that in the variable-interval component. Furthermore, for three of the four subjects, the function relating response rate to relative rate of reinforcement in the variable-ratio component had a slope 2.5 to 3 times the slope of the corresponding function for the variable-interval component.
Full text
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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ANGER D. The dependence of interresponse times upon the relative reinforcement of different interresponse times. J Exp Psychol. 1956 Sep;52(3):145–161. doi: 10.1037/h0041255. [DOI] [PubMed] [Google Scholar]
- Bloomfield T. M. Behavioral contrast and relative reinforcement frequency in two multiple schedules. J Exp Anal Behav. 1967 Mar;10(2):151–158. doi: 10.1901/jeab.1967.10-151. [DOI] [PMC free article] [PubMed] [Google Scholar]
- HERRNSTEIN R. J. Relative and absolute strength of response as a function of frequency of reinforcement. J Exp Anal Behav. 1961 Jul;4:267–272. doi: 10.1901/jeab.1961.4-267. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Killeen P. Reinforcement frequency and contingency as factors in fixed-ratio behavior. J Exp Anal Behav. 1969 May;12(3):391–395. doi: 10.1901/jeab.1969.12-391. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lander D. G., Irwin R. J. Multiple schedules: effects of the distribution of reinforcements between component on the distribution of responses between conponents. J Exp Anal Behav. 1968 Sep;11(5):517–524. doi: 10.1901/jeab.1968.11-517. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nevin J. A. Differential reinforcement and stimulus control of not responding. J Exp Anal Behav. 1968 Nov;11(6):715–726. doi: 10.1901/jeab.1968.11-715. [DOI] [PMC free article] [PubMed] [Google Scholar]
- REYNOLDS G. S. Relativity of response rate and reinforcement frequency in a multiple schedule. J Exp Anal Behav. 1961 Apr;4:179–184. doi: 10.1901/jeab.1961.4-179. [DOI] [PMC free article] [PubMed] [Google Scholar]
- REYNOLDS G. S. Some limitations on behavioral contrast and induction during successive discrimination. J Exp Anal Behav. 1963 Jan;6:131–139. doi: 10.1901/jeab.1963.6-131. [DOI] [PMC free article] [PubMed] [Google Scholar]
- THOMPSON D. M. PUNISHMENT BY SD ASSOCIATED WITH FIXED-RATIO REINFORCEMENT. J Exp Anal Behav. 1965 May;8:189–194. doi: 10.1901/jeab.1965.8-189. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilton R. N., Gay R. A. Behavioral contrast in one component of a multiple schedule as a function of the reinforcement conditions operating in the following component. J Exp Anal Behav. 1969 Mar;12(2):239–246. doi: 10.1901/jeab.1969.12-239. [DOI] [PMC free article] [PubMed] [Google Scholar]