(Non-)symbolic magnitude processing in children with mathematical difficulties: A meta-analysis

Christin Schwenk,Delphine Sasanguie,Jörg-Tobias Kuhn, Sophia Kempe,Philipp Doebler,Heinz Holling

Research in Developmental Disabilities（2017）

引用 48|浏览4

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摘要

•This is the first meta-analysis on magnitude comparison in children with mathematical difficulties (MD).•Random effect models integrate 92 effects in 1630 children between 6 and 14 years.•Impairments of children with MD are stronger in symbolic as in non-symbolic tasks.•The effects are not moderated by age.•There is no evidence for a larger comparison distance effect in children with MD.

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关键词

Mathematical difficulties,Developmental dyscalculia,Symbolic magnitude comparison,Non-symbolic magnitude comparison,Distance effect,Meta-analysis

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