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Can Rats Count?

Abstract

Rats have been trained to circle a runway a specified number of times before receiving food as a reward. Does this imply a capacity to “count”?

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References

  1. Kuroda, R., Acta Psychol., Keijo., 3, 45 (1937).

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  2. Wesley, F., Z. Tierpsychol., 16, 605 (1959).

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  3. Thorpe, W. H., Learning and Instinct in Animals, 385 (1963).

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CHEN, CS. Can Rats Count?. Nature 214, 15–17 (1967). https://doi.org/10.1038/214015a0

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  • DOI: https://doi.org/10.1038/214015a0

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