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Cognitive and Neural Mechanisms Underlying Socioeconomic Gradients in Language Development: New Answers to Old Questions
Journal article   Open access   Peer reviewed

Cognitive and Neural Mechanisms Underlying Socioeconomic Gradients in Language Development: New Answers to Old Questions

Özlem Ece Demir and Aylin C Küntay
Child development perspectives, Vol.8(2), pp.113-118
06/2014
DOI: 10.1111/cdep.12069
url
https://doi.org/10.1111/cdep.12069View
Published (Version of record) Open Access

Abstract

Although researchers have studied disparities in early language development related to socioeconomic status (SES), it is unclear how early and through which mechanisms these differences emerge. As income inequality continues to widen across the world, it is crucial to examine the child‐level mechanisms that mediate the effects of SES on individual differences in language development. A deeper understanding of the nature of the differences will allow development of more effective intervention techniques. In this article, we discuss work on child‐level cognitive and neural mechanisms underlying the relation between SES and early language development. We discuss possible factors behind individual differences in child‐level mechanisms and cascading effects of these differences. We conclude with recommendations for research.
language development socioeconomic status neural and cognitive mechanisms

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