Thomas Zentall

zentall's picture
Graduate Training: 
Ph.D. Univ. of California at Berkeley, 1969
Research: 

My research interests focus on cognitive behaviors in animals including memory strategies, concept learning, and social learning. The approach my students and I use is to define a cognitive behavior that is characteristic of humans in a way that clearly distinguishes it from simple associative (SR) learning and then to examine the conditions under which it can be found in animals. This approach not only examines the relatively unexplored repertoire of animal behavior that has been thought to distinguish humans from other animals, but it also develops relatively simple training techniques that may be useful in training developmentally delayed and learning disabled humans to use concepts and strategies. For more information on my research and laboratory, click here.

Selected Publications: 

 

  • Zentall, T. R., & Stagner, J. P. (2011). Maladaptive choice behavior by pigeons: An animal analog of gambling (sub-optimal human decision making behavior). Proceedings of the Royal Society B:Biological Sciences, 278, 1203-1208.
  • Zentall, T. R. (2011). Maladaptive gambling by pigeons. Behavioural Processes, 87, 50–56.
  • Friedrich, A. M., & Zentall, T. R. (2011). A differential-outcomes effect in pigeons using hedonically nondifferential outcomes. Learning & Behavior, 39, 68-78. 
  • Rayburn-Reeves, R. M., Molet, M., Zentall, T. R. (2011). Simultaneous discrimination reversal learning in pigeons and humans: Anticipatory and perseverative errors. Learning & Behavior, 39, 125-137.
  • Molet, M., Miller, H. C., & Zentall, T. R. (2011). Acquired equivalence between stimuli trained in the same context. Psychonomic Bulletin & Review, 18, 618-623.
  • Molet, M., Alessandri, J., & Zentall, T. R. (2011). Subjective time: Cognitive and physical secondary tasks affect timing differently. Quarterly Journal of Experimental Psychology, 64, 1344–1353.
  • Zentall, T. R. (2011). Animal intelligence. In R. J. Sternberg & S. B. Kaufman (Eds.). The Cambridge Handbook of Intelligence (pp. 309-327). New York: Cambridge University Press.
  • Zentall, T. R. (2011). Social learning mechanisms: Implications for a cognitive theory of imitation. Interaction Studies, 12, 233-261. 
  • Stagner, J. P., Laude, J. R., & Zentall, T. R. (2011). Sub-optimal choice in pigeons does not depend on avoidance of the stimulus associated with the absence of reinforcement. Learning and Motivation, 42, 282-287.
  • Singer, R. A. & Zentall, T. R. (2011). Preference for the outcome that follows a relative aversive event: Contrast or delay reduction? Learning and Motivation, 42, 255-271.
  • Zentall, T. R. (2012). What we can learn about ourselves from studying other animals. Psychological Record, 62, 159–162.
  • Molet, M., Miller, H. C., & Zentall, T. R. (2012). Acquired equivalence of cues by presentation in a common context in rats. Animal Cognition, 15, 143-147.
  • Zentall, T. R. (2012). Selective and divided attention in birds. In O. F. Lazareva, T. Shimizu, & E. A. Wasserman (Eds.),  How Animals See the World: Comparative Behavior, Biology, and Evolution of Vision (pp351-369). New York: Oxford University Press.
  • Zentall, T. R. (2012). Working memory in animals. In Zentall, T. R. & Wasserman, E. A. (Eds.), The Oxford Handbook of Comparative Cognition (pp 215-238). New York: Oxford University Press.
  • Zentall, T. R., Singer, R. A., Clement, T. S., Freidrich, A. M., & Alessandri, J. (2012). Stimuli signaling rewards that follow a less-preferred event are themselves preferred: Implications for cognitive dissonance. In Zentall, T. R. & Wasserman, E. A. (Eds.), The Oxford Handbook of Comparative Cognition (pp 199-212). New York: Oxford University Press.
  • Pattison, K. F., Zentall, T. R., & Watanabe, S. (2012). Sunk cost: Pigeons (Columba livia) too show bias to complete a task rather than shift to another. Journal of Comparative Psychology, 126, 1-9.
  • Zentall, T. R. (2012). The heuristic value of cognitive terminology. The Psychological Record, 62, 321–336.
  • Zentall, T. R. (in press). Perspectives on social learning. Journal of Comparative Psychology
  • Neilsen, M., Subiaul, F., Galef, B. G., Zentall, T. R., & Whiten, A. (Eds.). (in press). Social learning in humans and non-human animals: theoretical and empirical dissections: Special Issue. Journal of Comparative Psychology
  • Rayburn-Reeves, R. M., Stagner, J. P., Kirk, C. R. & Zentall, T. R. (in press). Reversal learning in rats (Rattus norvegicus) and pigeons (Columba livia): Qualitative differences in behavioral flexibility. Journal of Comparative Psychology.
  • Molet, M., Miller, H. C., Laude, J. R., Kirk, C., Manning, B., & Zentall, T. R. (in press). Decision-making by humans as assessed by a choice task: Do humans, like pigeons, show sub-optimal choice? Learning & Behavior DOI 10.3758/s13420-012-0065-7.
  • Zentall, T. R., & Stagner, J. P. (2012). Do pigeons prefer information in the absence of differential reinforcement? Learning & Behavior DOI 10.3758/s13420-012-0067-5.
  • Miller, H. C., DeWall, C. N., Pattison, K. F., Molet, M., & Zentall, T. R. (in press). Too dog tired to avoid danger: Self-control depletion in canines increases behavioral approach toward an aggressive threat. Psychonomic Bulletin & Review. DOI: 10.3758/s13423-012-0231-0
 
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