Impairments of multisensory integration and cross-sensory learning as pathways to dyslexia.
Impairments of multisensory integration and cross-sensory learning as pathways to dyslexia.
复制标题
多感官整合和跨感官学习的障碍是通往阅读障碍的途径。
DOI：
10.1016/j.neubiorev.2014.09.007
复制
发表时间：
2014-11
影响因子：
8.2
通讯作者：
Molholm, Sophie
中科院分区：
文献类型：
--
作者：
Hahn, Noemi;Foxe, John J.;Molholm, Sophie
关键词：
学习阅读有两个固有的感觉系统。文字通过视觉系统进入大脑，相关声音通过听觉系统进入大脑。在初级读者面前的任务是非常基本的。她必须学习正字法符号和音素发音之间的对应关系，而且她必须做到这一点，使这些感官上截然不同的语言单位之间有无缝的自动连接。因此，不言而喻，学习阅读需要形成跨感觉联系，达到深度编码的多感觉表征的程度。虽然大多数人都具备高度的专业知识来完成这项任务，但有些人甚至难以获得最基本的能力。为什么在无数其他领域都学得很好的诵读困难症患者在这项特殊任务中失败了？在这里，我们检视文献，因为它与阅读障碍的多感官处理有关。我们发现多感官缺陷在阅读障碍中得到了实质性的支持，并提出为了充分了解其神经学基础，有必要深入探讨听觉-视觉整合机制的完整性。
Two sensory systems are intrinsic to learning to read. Written words enter the brain through the visual system and associated sounds through the auditory system. The task before the beginning reader is quite basic. She must learn correspondences between orthographic tokens and phonemic utterances, and she must do this to the point that there is seamless automatic ‘connection’ between these sensorially distinct units of language. It is self-evident then that learning to read requires formation of cross-sensory associations to the point that deeply encoded multisensory representations are attained. While the majority of individuals manage this task to a high degree of expertise, some struggle to attain even rudimentary capabilities. Why do dyslexic individuals, who learn well in myriad other domains, fail at this particular task? Here, we examine the literature as it pertains to multisensory processing in dyslexia. We find substantial support for multisensory deficits in dyslexia, and make the case that to fully understand its neurological basis, it will be necessary to thoroughly probe the integrity of auditory-visual integration mechanisms.
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影响因子：
1.8
作者：
Baart, Martijn;de Boer-Schellekens, Liselotte;Vroomen, Jean
通讯作者：
Vroomen, Jean
DOI：
10.1044/1092-4388(2003/007
发表时间：
2003-02-01
影响因子：
2.6
作者：
Bradlow, AR;Kraus, N;Hayes, E
通讯作者：
Hayes, E
影响因子：
3.7
作者：
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通讯作者：
Bower, T. G. R.
影响因子：
3
作者：
DYKMAN, RA;ACKERMAN, PT
通讯作者：
ACKERMAN, PT
影响因子：
3.7
作者：
Froyen, Dries;Willems, Gonny;Blomert, Leo
通讯作者：
Blomert, Leo