Language and gesture in late talkers.
Language and gesture in late talkers.
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说话晚者的语言和手势。
DOI：
10.1044/jshr.3101.115
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
Bates,E
中科院分区：
文献类型：
--
作者：
Thal,D;Bates,E
研究人员对一组幼儿进行了语言和象征性手势之间的关系研究，这些幼儿根据父母填写的语言调查表获得的信息，其语言能力处于同龄人中最低的 10%。在一个单一的方案模仿任务中，被设计为词汇产生的手势模拟，受试者的表现就像与语言产生相匹配的控制一样。在多方案模仿任务中，被设计为语法的手势模拟，受试者的表现类似于年龄匹配的对照，并且明显优于语言匹配的对照。这种分离的潜在原因在早期语言成功或障碍的预测因素的背景下进行了讨论。
The relationship between language and symbolic gesture was studied in a group of young children who were in the lowest 10% for language production for their age based on information obtained from language inventories filled out by their parents. On a single scheme imitation task, designed to be a gestural analog of lexical production, subjects performed like controls matched for language production. On a multischeme imitation task, designed to be a gestural analog of syntax, subjects performed like age-matched controls, and significantly better than langnage-matched controls. Potential reasons for this dissociation are discussed in the context of predictors of early language success or impairment.