Symmetry inference—that is, spontaneously deriving the stimulus association B-A from A-B—was recently reported in preverbal infants (Kabdebon & Dehaene-Lambertz, 2019, Proceedings of the National Academy of Sciences of the United States of America, 116, 5805–5810) and regarded as a “building block for human cognition.” Here, we argue that empirical evidence supporting this claim is insufficient, and that absence of symmetry inference in nonhuman animals should be reassessed.
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Frank, A. J., & Wasserman, E. A. (2005). Associative symmetry in the pigeon after successive matching-to-sample training. Journal of the Experimental Analysis of Behavior, 84(2), 147–165. https://doi.org/10.1901/jeab.2005.115-04
Kabdebon, C., & Dehaene-Lambertz, G. (2019). Symbolic labeling in 5-month-old human infants. Proceedings of the National Academy of Sciences of the United States of America, 116(12), 5805–5810. doi:https://doi.org/10.1073/pnas.1809144116
Medam, T., Marzouki, Y., Montant, M., & Fagot, J. (2016). Categorization does not promote symmetry in Guinea baboons (Papio papio). Animal Cognition, 19(5), 987–998. doi:https://doi.org/10.1007/s10071-016-1003-4
Schusterman, R. J., & Kastak, D. (1993). A California sea lion (Zalophus californianus) is capable of forming equivalence relations. Psychological Record, 43(4), 823–839. https://doi.org/10.1007/BF03395915
Sidman, M., Rauzin, R., Lazar, R., Cunningham, S., Tailby, W., & Carrigan, P. (1982). A search for symmetry in the conditional discriminations of rhesus monkeys, baboons, and children. Journal of the Experimental Analysis of Behavior, 37(1), 23–44. https://doi.org/10.1901/jeab.1982.37-23
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Chartier, T.F., Rey, A. Is symmetry inference an essential component of language?. Learn Behav (2020). https://doi.org/10.3758/s13420-019-00405-5
- Associative learning
- Symmetry inference
- Preverbal humans
- Language evolution