Sources of variation in developmental language disorders: evidence from eye-tracking studies of sentence production.
Sources of variation in developmental language disorders: evidence from eye-tracking studies of sentence production.
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DOI：
10.1098/rstb.2012.0393
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Norbury CF
中科院分区：
文献类型：
--
作者：
Norbury CF
熟练的句子产生涉及信息概念化（决定谈论什么）和信息表达（决定如何谈论它）的不同阶段。眼动范式提供了一种机制，观察说话者如何完成这些方面的生产在真实的时间。这些方法最近已被应用于自闭症谱系障碍（ASD）和特定语言障碍（LI）的儿童，以努力揭示组之间的句子产生过程的质的差异。研究结果支持一个多赤字帐户，语言生产的影响，不仅由词汇和句法的限制，但也注意力控制，抑制和社会能力的变化。因此，患有ASD的儿童特别容易受到非典型的视觉检查和言语表达模式的影响。影响注意焦点和启动适当的语言结构的潜力被认为是促进语言适应和学习的一种机制。
Skilled sentence production involves distinct stages of message conceptualization (deciding what to talk about) and message formulation (deciding how to talk about it). Eye-movement paradigms provide a mechanism for observing how speakers accomplish these aspects of production in real time. These methods have recently been applied to children with autism spectrum disorder (ASD) and specific language impairment (LI) in an effort to reveal qualitative differences between groups in sentence production processes. Findings support a multiple-deficit account in which language production is influenced not only by lexical and syntactic constraints, but also by variation in attention control, inhibition and social competence. Thus, children with ASD are especially vulnerable to atypical patterns of visual inspection and verbal utterance. The potential to influence attentional focus and prime appropriate language structures are considered as a mechanism for facilitating language adaptation and learning.
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影响因子：
5.4
作者：
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通讯作者：
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影响因子：
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DOI：
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发表时间：
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作者：
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