扬声器可靠性对单语和双语儿童词语学习的影响
Ishanti Gangopadhyay1,2, Margarita Kaushanskaya1,2
1Department of Communication Sciences and Disorders, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Cognitive development
|June 14, 2024
概括
孩子们学习新词不管说话者是否值得信赖. 虽然可靠的扬声器会导致更快的识别,但不可靠的扬声器会引起持续的注意,影响检索速度,但不会影响最终单词的保留.
科学领域:
- 发展心理学 发展心理学
- 心理语言学 心理语言学
- 认知科学 认知科学
背景情况:
- 了解儿童如何学习新词对于发育心理学至关重要.
- 调查社交线索的影响,比如说话者的可靠性,对早期语言学习.
研究的目的:
- 检查说话者的可靠性如何影响幼儿的新词学习.
- 为了比较单语和双语儿童的单词学习过程.
主要方法:
- 利用眼睛追踪模式来监控儿童的注意力.
- 在4岁和5岁的单语和双语儿童中评估了新词的学习.
- 呈现了来自可靠和不可靠演讲者的新奇词汇.
主要成果:
- 儿童从可靠和不可靠的扬声器中保留了新奇的单词.
- 可靠的演讲者更快地识别单词;不可靠的演讲者注意力更长时间.
- 在单语和双语儿童之间,没有发现单语和双语儿童在整体词语学习准确度方面的显著差异.
结论:
- 扬声器的可靠性影响了词汇检索的速度,而不是对新词的最终保留.
- 语言体验 (单语与双语) 对新词识别过程的影响最小.
- 扬声器线索塑造了幼儿词识别的时间动态.
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