Abstract
Five rats pressed levers on variable-interval schedules of water reinforcement at various levels of water deprivation. In one phase of the experiment, three deprivation conditions that replicated conditions in Heyman and Monaghan (1987) were arranged, along with three less extreme deprivation conditions. In a second phase, water deprivation was arranged so that subjects were exposed to a greater range of access to water per day. Herrnstein's hyperbola described the rats' response-rate data well. The y asymptote, k, of the hyperbola appeared roughly constant over the conditions that replicated those of Heyman and Monaghan, but decreased markedly when less extreme deprivation conditions were included. In addition, k varied systematically when the second method of arranging deprivation was used. These results falsify a strong form of matching theory and confirm predictions made by linear system theory.
Full Text
The Full Text of this article is available as a PDF (186.3 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Baum W. M. Performances on ratio and interval schedules of reinforcement: Data and theory. J Exp Anal Behav. 1993 Mar;59(2):245–264. doi: 10.1901/jeab.1993.59-245. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Baum W. M., Rachlin H. C. Choice as time allocation. J Exp Anal Behav. 1969 Nov;12(6):861–874. doi: 10.1901/jeab.1969.12-861. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bradshaw C. M., Ruddle H. V., Szabadi E. Relationship between response rate and reinforcement frequency in variable-interval schedules: II. Effect of the volume of sucrose reinforcement. J Exp Anal Behav. 1981 May;35(3):263–269. doi: 10.1901/jeab.1981.35-263. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bradshaw C. M., Szabadi E., Bevan P. Relationship between response rate and reinforcement frequency in variable-interval schedules: the effect of the concentration of sucrose reinforcement. J Exp Anal Behav. 1978 May;29(3):447–452. doi: 10.1901/jeab.1978.29-447. [DOI] [PMC free article] [PubMed] [Google Scholar]
- CAMPBELL B. A., KRAELING D. Response strength as a function of drive level and amount of drive reduction. J Exp Psychol. 1953 Feb;45(2):97–101. doi: 10.1037/h0060223. [DOI] [PubMed] [Google Scholar]
- CHUNG S. H. EFFECTS OF EFFORT ON RESPONSE RATE. J Exp Anal Behav. 1965 Jan;8:1–7. doi: 10.1901/jeab.1965.8-1. [DOI] [PMC free article] [PubMed] [Google Scholar]
- FLESHLER M., HOFFMAN H. S. A progression for generating variable-interval schedules. J Exp Anal Behav. 1962 Oct;5:529–530. doi: 10.1901/jeab.1962.5-529. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fallon D. Effects of cyclic deprivation upon consummatory behavior: the role of deprivation history. J Comp Physiol Psychol. 1965 Oct;60(2):283–287. doi: 10.1037/h0022309. [DOI] [PubMed] [Google Scholar]
- GUTTMAN N. Equal-reinforcement values for sucrose and glucose solutions compared with equal-sweetness values. J Comp Physiol Psychol. 1954 Oct;47(5):358–361. doi: 10.1037/h0062710. [DOI] [PubMed] [Google Scholar]
- Herrnstein R. J. Formal properties of the matching law. J Exp Anal Behav. 1974 Jan;21(1):159–164. doi: 10.1901/jeab.1974.21-159. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Herrnstein R. J. Method and theory in the study of avoidance. Psychol Rev. 1969 Jan;76(1):49–69. doi: 10.1037/h0026786. [DOI] [PubMed] [Google Scholar]
- Herrnstein R. J. On the law of effect. J Exp Anal Behav. 1970 Mar;13(2):243–266. doi: 10.1901/jeab.1970.13-243. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heyman G. M., Monaghan M. M. Reinforcer magnitude (sucrose concentration) and the matching law theory of response strength. J Exp Anal Behav. 1994 May;61(3):505–516. doi: 10.1901/jeab.1994.61-505. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KEESEY R. E. DURATION OF STIMULATION AND THE REWARD PROPERTIES OF HYPOTHALAMIC STIMULATION. J Comp Physiol Psychol. 1964 Oct;58:201–207. doi: 10.1037/h0043134. [DOI] [PubMed] [Google Scholar]
- KEESEY R. E., KLING J. W. Amount of reinforcement and free-operant responding. J Exp Anal Behav. 1961 Apr;4:125–132. doi: 10.1901/jeab.1961.4-125. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KEESEY R. E. The relation between pulse frequency, intensity, and duration and the rate of responding for intracranial stimulation. J Comp Physiol Psychol. 1962 Oct;55:671–678. doi: 10.1037/h0049222. [DOI] [PubMed] [Google Scholar]
- KRAELING D. Analysis of amount of reward as a variable in learning. J Comp Physiol Psychol. 1961 Oct;54:560–565. doi: 10.1037/h0040833. [DOI] [PubMed] [Google Scholar]
- McDowell J. J. An analytic comparison of Herrnstein's equations and a multivariate rate equation. J Exp Anal Behav. 1980 May;33(3):397–408. doi: 10.1901/jeab.1980.33-397. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDowell J. J. On the falsifiability of matching theory. J Exp Anal Behav. 1986 Jan;45(1):63–74. doi: 10.1901/jeab.1986.45-63. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDowell J. J., Sulzen H. M. Dynamic equilibrium on a cyclic-interval schedule with a ramp. J Exp Anal Behav. 1981 Jul;36(1):9–19. doi: 10.1901/jeab.1981.36-9. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDowell J. J. Wilkinson's method of estimating the parameters of Herrnstein's hyperbola. J Exp Anal Behav. 1981 May;35(3):413–414. doi: 10.1901/jeab.1981.35-413. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDowell J. J., Wood H. M. Confirmation of linear system theory prediction: Changes in Herrnstein's k as a function of changes in reinforcer magnitude. J Exp Anal Behav. 1984 Mar;41(2):183–192. doi: 10.1901/jeab.1984.41-183. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDowell J. J., Wood H. M. Confirmation of linear system theory prediction: Rate of change of Herrnstein's kappa as a function of response-force requirement. J Exp Anal Behav. 1985 Jan;43(1):61–73. doi: 10.1901/jeab.1985.43-61. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SCHRIER A. M. RESPONSE RATES OF MONKEYS (MACACA MULATTA) UNDER VARYING CONDITIONS OF SUCROSE REINFORCEMENT. J Comp Physiol Psychol. 1965 Jun;59:378–384. doi: 10.1037/h0022064. [DOI] [PubMed] [Google Scholar]
- Timberlake W. A temporal limit on the effect of future food on current performance in an analogue of foraging and welfare. J Exp Anal Behav. 1984 Mar;41(2):117–124. doi: 10.1901/jeab.1984.41-117. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Timberlake W., Gawley D. J., Lucas G. A. Time horizons in rats foraging for food in temporally separated patches. J Exp Psychol Anim Behav Process. 1987 Jul;13(3):302–309. [PubMed] [Google Scholar]
- Tryon W. W. A simplified time-series analysis for evaluating treatment interventions. J Appl Behav Anal. 1982 Fall;15(3):423–429. doi: 10.1901/jaba.1982.15-423. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Warren-Boulton F. R., Silberberg A., Gray M., Ollom R. Reanalysis of the equation for simple action. J Exp Anal Behav. 1985 Mar;43(2):265–277. doi: 10.1901/jeab.1985.43-265. [DOI] [PMC free article] [PubMed] [Google Scholar]