Numerical cognition: Unitary or diversified system(s)?

Behav Brain Sci

Rotman Research Institute, Baycrest Hospital, North York, ON M6A 2E1, Canada.

Published: December 2021

Many researchers, including Clarke and Beck, describe the human numerical system as unitary. We offer an alternative view - the coexistence of several systems; namely, multiple systems (general magnitude, parallel individuation, and symbolic) existing in parallel, ready to be activated depending on the task/need. Based on this alternative view, we present an account for the representation of rational numbers.

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http://dx.doi.org/10.1017/S0140525X21001035DOI Listing

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