案例密封:幼儿可以明确预测即将到来的单词在自然主义的,基于故事的密封任务中
Briony Waite1, Anthony Yacovone1,2, Jesse Snedeker1
1Department of Psychology, https://ror.org/03vek6s52Harvard University, Cambridge, MA, USA.
Journal of child language
|October 1, 2025
概括
五岁的孩子可以预测故事中的即将出现的单词,显示早期语言理解能力. 这种能力随着年龄的增长而得到改善,突出显示了幼儿时期预测性语言处理的发展.
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:
- 语言理解在很大程度上依赖于预测.
- 儿童预测语言能力的发展轨迹尚不清楚.
- 早期预测技能对于语言学习和学习至关重要.
研究的目的:
- 研究5岁和6岁儿童的词汇预测的出现和发展.
- 为了确定孩子是否可以使用上下文线索来预测即将到来的单词在自然的环境中.
- 评估使用适合儿童的休息任务来衡量预测能力的可行性.
主要方法:
- 为幼儿开发了一种新的,自然主义的休息任务.
- 180个可预测和不可预测的单词从故事书中选择,这些单词是基于成年cloze规范.
- 孩子们听了一个故事,并被要求猜出下一个词.
主要成果:
- 孩子们经常猜出目标词或语义相关的词,表明了上下文预测.
- 与5岁儿童相比,六岁儿童在词语预测方面表现出更高的准确性.
- 该研究成功地从儿童中收集了钟点值,验证了任务的可行性.
结论:
- 词汇预测存在于幼儿时期,尽管仍在发展.
- 这些发现强调了预测在儿童语言理解和学习中的重要性.
- 开发的cloze任务提供了一种可行的方法来评估幼儿的预测语言技能.
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