Abstract
The differential outcomes effect refers specifically to the increase in speed of acquisition or terminal accuracy that occurs in discrimination training when each of two or more discriminative stimuli is correlated with a particular outcome (e.g., type of reinforcer). The present review summarizes studies concerned with the differential outcomes effect, provides a behavioral analysis of the phenomenon in terms of operant-respondent interactions, and offers suggestions for future research.
Similar content being viewed by others
References
ALLING, K., NICKEL, M., & POLING, A. (1991a). The effects of differential and nondifferential outcomes on response rates and accuracy under a delayed-matching-to-sample procedure. The Psychological Record, 41, 537–549.
ALLING, K., NICKEL, M., & POLING, A. (1991b). The effects of phénobarbital on responding under delayed-matching-to-sample procedures with differential and nondifferential outcomes. Pharmacology Biochemistry and Behavior, 39,817–820
BLACK, A. A., & PROKASY, W. F. (1972). Classical conditioning: Vol. 2: Current research and theory. New York: Appleton-Century-Crofts.
BLOUGH, D. S. (1959). Delayed matching in the pigeon. Journal of the Experimental Analysis of Behavior, 2, 151–160.
BOWE, C. A., MILLER, J. D., & GREEN, L (1987). Qualities and locations of stimuli and responses affecting discrimination learning of chinchillas (chinchilla laniger) and pigeons (columba livia). Journal of Comparative Psychology, 101, 132–138.
BRODIGAN, D. L., & PETERSON, G. B. (1976). Two-choice conditional discrimination performance of pigeons as a function of reward expectancy, prechoice delay, and domesticity. Animal Learning & behavior, 4, 121–124.
CARLSON, J. G. (1974). Preconditioning the effects of shock-correlated reinforcement. Journal of Experimental Psychology, 103, 409–413.
CARLSON, J. G., & WIELKIEWICZ, R. M. (1972). Delay of reinforcement in instrumental discrimination learning of rats. Journal of Comparative and Physiological Psychology, 81, 365–370.
CARLSON, J. G., & WIELKIEWICZ, R. M. (1976). Mediators of the effects of magnitude of reinforcement. Learning and Motivation, 7, 184–196.
COHEN, L. R., LOONEY, R. A., BRADY, J. H., & AUCELLA, A. F. (1976). Differential sample response schedules in the acquisition of conditional discriminations by pigeons. Journal of the Experimental Analysis of Behavior, 26, 301–314.
COLWILL, R. M., & RESCORLA, R. A. (1988). Association between the discriminative stimulus and the reinforcer in instrumental learning. Journal of Experimental Psychology: Animal Behavior Processes, 14, 155–164.
DELONG, R. E., & WASSERMAN, E. A. (1981). Effects of differential reinforcement expectancies on successive matching-to-sample performance in pigeons. Journal of Experimental Psychology: Animal Behavior Processes, 7, 394–412.
DUBE, W. V., MCILVANE, W. J., MACKAY, H. A., & STODDARD, L T. (1987). Stimulus class membership established via stimulus-reinforcer relations. Journal of the Experimental Analysis of Behavior, 47, 159–175.
DUBE, W. V., MCILVANE, W. J., MAGUIRE, R. W., MACKAY, H. A., & STODDARD, L. T. (1989). Stimulus class formation and stimulus-reinforcer relations. Journal of the Experimental Analysis of Behavior, 51, 1–20.
DUBE, W. V., ROCCO, F. J., & MCILVANE, W. J. (1989). Delayed matching to sample with outcome-specific contingencies in mentally retarded humans. The Psychological Record, 39, 483–492.
ECKERMAN, D. A. (1970). Generalization and response mediation of a conditional discrimination. Journal of the Experimental Analysis of Behavior, 13,301–316.
EDWARDS, C. A., JAGIELO, J. A., ZENTALL, T. R., & HOGAN, D. E. (1982). Acquired equivalence and distinctiveness in matching to sample by pigeons: Mediation of reinforcer-specific expectancies. Journal of Experimental Psychology: Animal Behavior Processes, 8, 244–259.
FEDORCHAK, P. M., & BOLLES, R. C. (1986). Differential outcomes effect using a biologically neutral outcome difference. Journal of Experimental Psychology: Animal Behavior Processes, 12, 125–130.
FRIEDMAN, G. J., & CARLSON, J. G. (1973). Effects of a stimulus correlated with positive reinforcement upon discrimination learning. Journal of Experimental Psychology, 97, 281–286.
HARZEM, P., & ZEILER, M. D. (1981). Advances in analysis of behaviour: Vol. 2. Predictability correlation, and contiguity. Chichester, England: Wiley.
HEWETT, F. M. (1965). Teaching speech to an autistic child through operant conditioning. American Journal of Orthopsychiatry, 35, 927–936.
HOBSON, S. L. (1978). Discriminability of fixed-ratio schedules for pigeons: Effects of payoff values. Journal of the Experimental Analysis of Behavior, 30, 69–82.
HONIG, W. K., MATHESON, W. R., & DODD, P. W. D. (1984). Outcome expectancies as mediators for discriminative responding. Canadian Journal of Psychology, 38, 196–217.
JANSSEN, C., & GUESS, D. (1978). Use of function as a consequence in training receptive labeling to severely and profoundly retarded individuals. Aaesph Review, 3, 246–258.
KRUSE, J. M., & OVERMIER, J. B. (1982). Anticipation of reward omission as a cue for choice behavior. Learning and Motivation, 13, 505–525.
LATTAL, K. A. (1975). Reinforcement contingencies as discriminative stimuli. Journal of the Experimental Analysis of Behavior, 23, 241–246.
LINWICK, D., OVERMIER, J. B., PETERSON, G. B., & MERTENS, M. (1988). Interaction of memories and expectancies as mediators of choice behavior. American Journal of Psychology, 101, 313–334.
LITT, M. D., & SCHREIBMAN, L. (1981). Stimulus-specific reinforcement in the acquisition of receptive labels by autistic children. Analysis and Intervention in Developmental Disabilities, 1, 171–186.
LUBINSKI, D., & THOMPSON, T. (1987). An animal model of the interpersonal communication of interoceptive (private) states. Journal of the Experimental Analysis of Behavior, 48, 1–15.
MOORE, J. (1987). The roots of the family tree: A review of four books on the history and nature of behaviorism. The Psychological Record, 39, 449–470.
MOWRER, O. H. (1960). Learning theory and behavior. New York: Wiley.
OVERMIER, J. B., & LAWRY, J. A. (1979). Pavlovian conditioning and the mediation of behavior. In G. H. Bower (Ed.), The psychology of learning and motivation (pp. 1–56). New York: Academic Press.
OVERMIER, J. B., BULL, J. A., III, & TRAPOLD, M. A. (1971). Discriminative cue properties of different fears and their role in response selection in dogs. Journal of Comparative and Physiological Psychology, 76, 478–482.
PAUL, C. (1983). Sample-specific ratio effects in matching to sample. Journal of Experimental Analysis of Behavior, 39, 77–85.
PAPINI, M. R., & SILINGARDI, C. A. (1989). Mechanisms of acquisition of behavioral sequences in rats. Learning and Motivation, 20, 73–86.
PROKASY, W. F. (1965). Classical conditioning. New York: Appleton-Century-Crofts.
PETERSON, G. B. (1984). How expectancies guide behavior. In H. L. Roitblat, T. G. Bever, & H. S. Terrace (Eds.), Animal cognition (pp. 135–148). Hillsdale, NJ: Erbaum.
PETERSON, G. B., LINWICK, D., & OVERMIER, J. B. (1987). On the comparative efficacy of memories and expectancies as cues for choice behavior in pigeons. Learning and Motivation, 18, 1–20.
PETERSON, G. B., & TRAPOLD, M. A. (1980). Effects of altering outcome expectancies on pigeons’ delayed conditional discrimination performance. Learning and Motivation, 11, 267–288.
PETERSON, G. B., & TRAPOLD, M. A. (1982). Expectancy mediation of concurrent conditional discriminations. American Journal of Psychology, 95,571–580.
PETERSON, G. B., WHEELER, R. L., & ARMSTRONG, G. D. (1978). Expectancies as mediators in the differential-reward conditional discrimination performance of pigeons. Animal Learning & behavior, 6, 279–285.
PETERSON, G. B., WHEELER, R. L., & TRAPOLD, M. A. (1980). Enhancement of pigeons’ conditional discrimination performance by expectancies of reinforcement and nonreinforcement. Animal Learning & behavior, 8, 22–30.
POLING, A., SCHLINGER, H., STARIN, S., & BLAKELY, E. (1990). Psychology: A behavioral overview. New York: Plenum Press.
RESCORLA, R. A. (1987). A Pavlovian analysis of goal-directed behavior. American Psychologist, 42, 119–129.
RESCORLA, R. A., & SOLOMON, R. L. (1967). Two-process learning theory: Relationships between Pavlovian conditioning and instrumental learning. Psychological Review, 13, 3–17.
RESCORLA, R. A., & WAGNER, A. R. (1972). A theory of Pavlovian conditioning: Variations in the effectiveness of reinforcement and nonreinforcement. In A. H. Black & W. F. Prokasy (Eds.), Classical conditioning: Vol. 2: Current research and theory (pp. 64–99). New York: Appleton-Century-Crofts.
SANTI, A. (1989). Differential outcome expectancies and directed forgetting effects in pigeons. Animal Learning & behavior, 17, 349–354.
SANTI, A., & ROBERTS, W. A. (1985a). Prospective representation: The effects of varied mapping of sample stimuli to comparison stimuli and differential trial outcomes on pigeons’ working memory. Animal Learning & behavior, 13, 103–108.
SANTI, A., & ROBERTS, W. A. (1985b). Reinforcement of expectancy and trial spacing effects in delayed matching-to-sample by pigeons. Animal Learning & behavior, 13, 274–284.
SANTI, A., & SAVICH, J. (1985). Directed forgetting effects in pigeons: Remember cues initiate rehearsal. Animal Learning & behavior, 13, 365–369.
SAUNDERS, R., & SAILOR, W. (1979). A comparison of three strategies of reinforcement on two-choice learning problems with severely retarded children. Aaesph Review, 4, 323–333.
SCHWARTZ, B., & GAMZU, E. (1977). Pavlovian control of operant behavior. In W. K. Honig & J. E. R. Staddon (Eds.), Handbook of operant behavior (pp. 53–97). Englewood Cliffs, NJ: Prentice-Hall.
SHEPP, B. E. (1962). Some cue properties of anticipated rewards in discrimination learning of retardates. Journal of Comparative and Physiological Psychology, 55, 856–859.
SHEPP, B. E. (1963). Some cue properties of incentives: Discrimination of distinct rewards by retardates. Journal of Comparative and Physiological Psychology, 56, 1078–1080.
SHEPP, B. E. (1964). Some cue properties of rewards in simultaneous object-discriminations of retardates. Child Development, 35, 587–592.
SIEGEL, P. S., & FORMAN, G. F. (1967). Role of incentive strength in the discrimination learning of the retardates. Journal of Comparative and Physiological Psychology, 63, 552–554.
SIEGEL, P. S., & SCHNEIDER, R. (1969). Discrimination learning of retardates in relation to incentive motivation and attention. Journal of Comparative and Physiological Psychology, 68, 656–658.
SIEGEL, S. (1979). The role of conditioning in drug tolerance and addiction. In J. D. Keehn (Ed.), Psychopathology in animals: Research and clinical applications (pp. 143–168). New York: Academic Press.
SKINNER, B. F. (1945). The operational analysis of psychological terms. Psychological Review, 52, 270–277.
SKINNER, B. F. (1957). Verbal behavior. Englewood Cliffs, NJ: Prentice-Hall.
SKINNER, B. F. (1974). About behaviorism. New York: Random House.
SPENCE, K. W. (1956). Behavior theory and conditioning. New Haven, CT: Yale University Press.
STARK, J., GIDDAN, J. J., & MEISEL, J. (1968). Increasing verbal behavior in an autistic child. Journal of Speech and Hearing Disorders, 33, 42–48.
TRAPOLD, M. A. (1970). Are expectancies based upon different positive reinforcing events discriminably different? Learning and Motivation, 1, 129–140.
TRAPOLD, M. A., & OVERMIER, J. B. (1972). The second learning process in instrumental learning. In A. A. Black & W. F. Prokasy (Eds.), Classical conditioning: Vol. 2. Current research and theory (pp. 427–452). New York: Appleton-Century-Crofts.
URCUIOLI, P. J. (1984). Overshadowing in matching-to-sample: Reduction in sample-stimulus control by differential sample behaviors. Animal Learning & behavior, 12,256–264.
URCUIOLI, P. J. (1985). On the role of differential sample behaviors in matching-to-sample. Journal of Experimental Psychology: Animal Behavior Processes, 11, 501–519.
URCUIOLI, P. J. (1990a). Differential outcomes and many-to-one matching: Effects of correlation with correct choice. Animal Learning & behavior, 18, 410–422.
URCUIOLI, P. J. (1990b). Some relationships between outcome expectancies and sample stimuli in pigeons’ delayed matching. Animal Learning & Behavior, 18, 302–314.
URCUIOLI, P. J. (1991). Retardation and facilitation of matching acquisition by differential outcomes. Animal Learning & Behavior, 19, 29–36.
URCUIOLI, P. J., & HONIG, W. K. (1980). Control of choice in conditional discriminations by sample-specific behaviors. Journal of Experimental Psychology: Animal Behavior Processes, 6, 251–277.
URCUIOLI, P. J., & ZENTALL, T. R. (1990). On the role of trial outcomes in delayed discriminations. Animal Learning & behavior, 18, 141–150.
WEISS, S. J., & SCHINDLER, C. W. (1987). The composite-stimulus analysis and the quantal nature of stimulus control: Response and incentive factors. The Psychological Record, 37, 177–191.
WEISS, S. J., SCHINDLER, C. W., & EASON, R. (1988). The integration of habits maintained by food and water reinforcement through stimulus compounding. Journal of the Experimental Analysis of Behavior, 50, 237–247.
WILLIAMS, B. A. (1984). Stimulus control and associative learning. Journal of the Experimental Analysis of Behavior, 42, 469–483.
WILLIAMS, D. A., BUTLER, M. M., & OVERMIER, J. B. (1990). Expectancies of reinforcer location and quality as cues for a conditional discrimination in pigeons. Journal of Experimental Psychology: Animal Behavior Processes, 16, 3–13.
WIXTED, J. I. (1989). Nonhuman short-term memory: A quantitative reanalysis of selected findings. Journal of the Experimental Analysis of Behavior, 52, 409–426.
ZENTALL, T. R., HOGAN, D. E., HOWARD, M. M., & MOORE, B. S. (1978). Delayed matching in the pigeon: Effect on performance of sample-specific observing responses and differential delay behavior. Learning and Motivation, 9, 202–218.
Author information
Authors and Affiliations
Additional information
Elbert Blakely is currently employed by Life Concepts, Inc. The comments of Jack Michael and Alyce Dickinson on an earlier version of the manuscript are greatly appreciated. Please address correspondence and reprint requests to Susan Goeters, or Alan Poling.
Rights and permissions
About this article
Cite this article
Goeters, S., Blakely, E. & Poling, A. The Differential Outcomes Effect. Psychol Rec 42, 389–411 (1992). https://doi.org/10.1007/BF03399609
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03399609