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首页> 外文期刊>European journal of paediatric neurology: EJPN : official journal of the European Paediatric Neurology Society >Motor impairment in dyslexia: The influence of attention disorders.
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Motor impairment in dyslexia: The influence of attention disorders.

机译：阅读障碍中的运动障碍：注意障碍的影响。

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摘要

Developmental dyslexia is a heterogeneous syndrome with a phonological core deficit and frequent association with other developmental disorders. Controversies exist about the influence of motor difficulties frequently encountered in dyslexia. According to different theoretical approaches, these motor impairments would reflect either a frequent co-morbid entity or a cerebellar dysfunction that could constitute the causal factor of reading disabilities. The principal aim of this study was to determine the frequency of motor impairments in a population of children with phonological dyslexia and specify possible links with attention deficit. We analysed retrospectively motor and attention abilities of 58 children with phonological dyslexia. An important sub-group of children with dyslexia (40-57% depending on the severity of motor difficulties) presented a motor impairment affecting co-ordination, balance and manual dexterity suggesting a cerebellar dysfunction. There was a significant association between attention deficit and motor impairments, with a specific impact on balance and co-ordination deficits. The comparison of performance in four groups defined according to the presence versus absence of attention deficit and motor impairment, respectively, were not in favour of a unequivocal causal link between reading disabilities and motor or attention disorders.
机译：发育性阅读障碍是一种异质性综合征，具有语音核心缺陷，并经常与其他发育障碍相关。关于阅读障碍中经常遇到的运动困难的影响存在争议。根据不同的理论方法，这些运动障碍可能反映出经常合并的病态实体或小脑功能障碍，可能构成阅读障碍的原因。这项研究的主要目的是确定语音障碍的儿童人群中运动障碍的发生频率，并指出可能与注意力缺陷有关。我们回顾性分析了58名语音障碍的儿童的运动和注意能力。儿童阅读障碍的一个重要亚组（40-57％，取决于运动障碍的严重程度）表现出运动障碍，影响协调，平衡和手巧，提示小脑功能障碍。注意缺陷和运动障碍之间存在显着关联，对平衡和协调缺陷有特定影响。分别根据注意力缺陷的存在与不存在和运动障碍定义的四组患者的表现比较，不支持阅读障碍与运动或注意力障碍之间明确的因果关系。

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