Age-related changes in how 5- to 8-year-old children use and execute finger-based strategies in arithmetic

Résumé

To determine how young children use and execute finger-based strategies, 5- to 8-year-olds were asked to solve simple addition problems under a choice condition (i.e., they could choose finger-based or non-finger strategies on each problem) and under two no-choice conditions (one in which they needed to use finger-based strategies on all problems and one in which they could not use finger-based strategies). Results showed that children (a) used both finger-based and non-finger strategies to solve simple addition problems in all age groups, (b) used fingers less and less often as they grew older, especially while solving smaller problems, (c) calibrated their use of finger-based strategies to both problem features and strategy performance, and (d) improved efficiency of both finger-based and non-finger strategy execution. Moreover, (e) strategy performance was the best predictor of strategy selection in all age groups, and (f) when they had the possibility to use fingers, children of all age groups obtained better performance relative to when they could not use fingers, especially on larger problems.

Publication
Journal of Experimental Child Psychology
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Fanny Ollivier
MCF (Associate/Assistant Professor ) - Psychologie cognitive et différentielle

Mes recherches s’articulent principalement autour de la cognition numérique Numerical cognition (typical development/intellectual disability)