考察社会线索在早期词汇学习中的作用。
Examining the role of social cues in early word learning.
机构信息
Department of Psychology, University of Texas at Austin, USA.
出版信息
Infant Behav Dev. 2011 Feb;34(1):211-4. doi: 10.1016/j.infbeh.2010.12.012. Epub 2011 Jan 13.
PMID:21236493
Abstract
Infants watched a video of an adult pointing towards two different objects while hearing novel labels. Analyses indicated that 14- and 18-month-olds looked longer at the target object, but only 18-month-olds showed word learning. The results suggest that different types of social cues are available at different ages.
摘要
婴儿观看了一段视频，视频中一个成年人指向两个不同的物体，同时听到新的标签。分析表明，14 个月和 18 个月大的婴儿看目标物体的时间更长，但只有 18 个月大的婴儿表现出了词汇学习。研究结果表明，不同类型的社会线索在不同的年龄阶段都有。
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