What Factors Facilitate Resilience in Developmental Dyslexia? Examining Protective and Compensatory Mechanisms Across the Neurodevelopmental Trajectory.
What Factors Facilitate Resilience in Developmental Dyslexia? Examining Protective and Compensatory Mechanisms Across the Neurodevelopmental Trajectory.
复制标题
哪些因素有助于发展性阅读障碍的恢复能力？
DOI：
10.1111/cdep.12293
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发表时间：
2018
影响因子：
6.4
通讯作者：
Gaab,Nadine
中科院分区：
文献类型：
--
作者：
Yu,Xi;Zuk,Jennifer;Gaab,Nadine
发展性阅读障碍是一种特定的学习障碍，其特征是阅读单个单词的缺陷。阅读障碍是可遗传的，并且与大脑左半球区域的神经改变有关。在有阅读障碍家族风险的儿童开始阅读之前，已经观察到认知和神经异常，但有阅读障碍风险的儿童随后的阅读能力从好到差都是连续的。在那些发展出良好阅读能力的孩子中，哪些因素与更成功的结果相关？在本文中，我们回顾了描述促进阅读发展的遗传、认知、神经生物学和环境因素的研究结果，并提出了一个神经通路模型来支持高危儿童成功的阅读发展。这项研究可以为支持高危儿童的教育和临床策略提供信息。调查导致高危儿童行为结果差异的因素可能有助于我们了解发育障碍以及相关的病因、补偿和保护因素。
Developmental dyslexia is a specific learning disability characterized by deficits reading single words. Dyslexia is heritable and has been associated with neural alterations in regions of the left hemisphere in the brain. Cognitive and neural atypicalities have been observed before children with familial risk for dyslexia begin reading, yet children who are at risk subsequently develop reading abilities on a continuum from good to poor. Of those children who develop good reading skills, what factors are associated with more successful outcomes? In this article, we review findings describing genetic, cognitive, neurobiological, and environmental factors that facilitate reading development and propose a model of neural pathways to support successful reading development in at‐risk children. This research can inform educational and clinical strategies to support at‐risk children. Investigating factors that contribute to the variance in behavioral outcomes among at‐risk children may help us understand developmental disorders and associated etiological, compensatory, and protective factors.