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Neuroscience and education: Cerebral lateralization of networks and oscillations in dyslexia.
Laterality ( IF 0.9 ) Pub Date : 2019-04-15 , DOI: 10.1080/1357650x.2019.1606820
John R Kershner 1
Affiliation  

Liaison between neuroscience and education has resulted in significant advances in our understanding of the neurobiological learning requirements of individuals with reading disability, the neuroplasticity of the developing brain, and the participation of the right hemisphere in reading. Research in neural network theory and cortical oscillations suggests that the hemispheres collaborate in high-level language processes. The right hemisphere specializes in coding low frequencies of the speech envelope and interhemispheric cognitive control, while the left is specialized for local high frequency, verbal computations. Studies in neural networks, and cortical oscillations which controlled for reading-level, converge in identifying an impaired right hemisphere circuitry of frontoparietal attention networks as a primary cause of dyslexia. Occurring in early development, such a dysfunction would have a cascading negative effect on phonemic processing in the left hemisphere dorsal reading network. Such integrative hemispheric cooperation suggests a more comprehensive approach to early reading instruction and interventions in dyslexia.

中文翻译:

神经科学与教育:阅读障碍的网络和振荡的脑侧化。

神经科学与教育之间的联系已使我们对阅读障碍者的神经生物学学习要求,发育中的大脑的神经可塑性以及右半球参与阅读的理解有了重大进展。对神经网络理论和皮层振荡的研究表明,半球在高级语言过程中进行协作。右半球专门用于编码语音包络的低频和半球间认知控制,而左半球专门用于局部高频的语言计算。对神经网络的研究以及控制阅读水平的皮层振荡,都集中在确定额顶上注意力网络受损的右半球电路障碍是阅读障碍的主要原因。这种功能障碍发生在早期发展中,会对左半球背侧阅读网络的音素处理产生级联的负面影响。这种综合性的半球合作为阅读障碍的早期阅读指导和干预提供了一种更全面的方法。
更新日期:2019-11-01
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