Supporting Early Vocabulary Development: What Sort of Responsiveness Matters?
Supporting Early Vocabulary Development: What Sort of Responsiveness Matters?
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DOI：
10.1109/tamd.2013.2275949
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发表时间：
2013-09-01
影响因子：
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通讯作者：
Matthews, Danielle E.
中科院分区：
文献类型：
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作者：
McGillion, Michelle L.;Herbert, Jane S.;Matthews, Danielle E.
母亲的反应性与包括语言在内的一系列社会情感和认知结果呈正相关。大量的研究探讨了言语反应的不同方面。然而，也许是因为它可以以多种方式运作，目前缺乏共识，什么类型的反应是最有帮助的后来的语言发展。本研究试图解决这个问题，同时考虑一个单一的队列的语义和时间维度的反应，同时控制水平的父母的教育和沟通的照顾者和婴儿的一部分的总量。我们发现，只有话语都是语义适当的，时间上与婴儿发声相关的婴儿表达词汇在18个月。
Maternal responsiveness has been positively related with a range of socioemotional and cognitive outcomes including language. A substantial body of research has explored different aspects of verbal responsiveness. However, perhaps because of the many ways in which it can be operationalized, there is currently a lack of consensus around what type of responsiveness is most helpful for later language development. The present study sought to address this problem by considering both the semantic and temporal dimensions of responsiveness on a single cohort while controlling for level of parental education and the overall amount of communication on the part of both the caregiver and the infant. We found that only utterances that were both semantically appropriate and temporally linked to an infant vocalization were related to infant expressive vocabulary at 18 mo.