Maternal education as an environmental factor related to reading in children with reading difficulties: A functional magnetic resonance imaging study

IF 1.9 3区 教育学 Q1 EDUCATION, SPECIAL
Dyslexia Pub Date : 2023-06-01 DOI:10.1002/dys.1744
Paige Greenwood, John Hutton, Jonathan Dudley, Mark DiFrancesco, Rola Farah, Mekibib Altaye, Tzipi Horowitz-Kraus
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引用次数: 0

Abstract

The expanded simple view of reading (SVR) model suggests that word decoding, language comprehension and executive functions are necessary for reading comprehension. Children with reading difficulties (RDs) often have deficits in critical components of reading established in the expanded SVR model and alterations in brain function of reading-related regions. Maternal education could provide children with advantageous educational opportunities or resources that support reading acquisition. The primary goal of this study was to examine the contributions of maternal education to the behavioural and neurobiological correlates of the expanded SVR model. Seventy-two 8- to 12-year-old children with RDs and typical readers (TRs) completed reading, behavioural and an functional magnetic resonance imaging stories-listening task to determine the functional connectivity of the receptive language network to the whole brain in association with maternal education. Higher maternal education was associated with better vocabulary in children with RDs and positive functional connectivity between the receptive language network and regions related to visual processing in children with RDs versus TRs. These data suggest that maternal education supports the ability to comprehend oral language and engagement of neural networks that support imagination/visualization in children with RDs.

Abstract Image

母亲教育是影响阅读困难儿童阅读的环境因素:一项功能磁共振成像研究
扩展的简单阅读观(SVR)模型认为,单词解码、语言理解和执行功能是阅读理解的必要条件。阅读困难儿童通常在扩展SVR模型中发现的关键阅读成分的缺陷和阅读相关脑区功能的改变。母亲教育可以为儿童提供有利的教育机会或支持阅读习得的资源。本研究的主要目的是检验母亲教育对扩展SVR模型的行为和神经生物学相关因素的贡献。72名8- 12岁的rd和典型阅读者(TRs)儿童完成了阅读、行为和功能性磁共振成像故事听任务,以确定接受性语言网络与整个大脑的功能连通性与母亲教育有关。较高的母亲教育水平与rd儿童更好的词汇量以及rd儿童的接受性语言网络与视觉处理相关区域之间的积极功能连接有关。这些数据表明,母亲教育支持自闭症儿童理解口语和参与支持想象力/可视化的神经网络的能力。
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来源期刊
Dyslexia
Dyslexia Multiple-
CiteScore
3.90
自引率
9.10%
发文量
27
期刊介绍: DYSLEXIA provides reviews and reports of research, assessment and intervention practice. In many fields of enquiry theoretical advances often occur in response to practical needs; and a central aim of the journal is to bring together researchers and practitioners in the field of dyslexia, so that each can learn from the other. Interesting developments, both theoretical and practical, are being reported in many different countries: DYSLEXIA is a forum in which a knowledge of these developments can be shared by readers in all parts of the world. The scope of the journal includes relevant aspects of Cognitive, Educational, Developmental and Clinical Psychology Child and Adult Special Education and Remedial Education Therapy and Counselling Neuroscience, Psychiatry and General Medicine The scope of the journal includes relevant aspects of: - Cognitive, Educational, Developmental and Clinical Psychology - Child and Adult Special Education and Remedial Education - Therapy and Counselling - Neuroscience, Psychiatry and General Medicine
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