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A potential dissociation between perception and production version for bounded but not unbounded number line

Regina Miriam Reinert1, Venera Gashaj2, Matthias Hartmann3

  • 1University of Tübingen, Tübingen, Germany.

Trends in Neuroscience and Education
|June 12, 2023
PubMed
Summary

Number line estimation (NLE) tasks assess different cognitive skills depending on their version. Unbounded NLE tasks consistently measure magnitude estimation, while bounded NLE tasks involve proportion judgment.

Keywords:
Basic arithmetic skillsBounded/unbounded number line estimation tasksMental representation of number magnitudePerception and production versions

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