心理科学进展2017，Vol.25Issue(10)：1705-1712,8.
婴儿指示性手势与其语言学习的关系
The relationship between infants' pointing gestures and language learning
摘要
Abstract
A pointing gesture is the simultaneous extension of the arm and index finger to something in space,such as an object,a person,a location,or an event.Pointing emerges around 12 months of age,and is positively associated with infants' language learning;however,it is not clear why such a correlation exists.In this paper,we consider two processes that could influence the relationship between pointing and language development:(1) pointing may influence learning by eliciting contingent linguistic input from the social environment;(2) pointing may create an effective learning state in infants.Future studies are needed to examine how the dynamic interaction of these two processes facilitate language learning,and to explore the use of pointing as a diagnostic or intervention tool for children who are at risk for language delays.关键词
指示性手势/语言学习/联合注意/语言障碍/婴儿Key words
pointing gesture/language learning/joint attention/language delay/infants分类
社会科学引用本文复制引用
伍珍,郭睿..婴儿指示性手势与其语言学习的关系[J].心理科学进展,2017,25(10):1705-1712,8.基金项目
清华大学终身学习实验室科研项目、清华大学仲英青年学者项目资助. （）
