探索乌兹别克斯坦单语和双语儿童的视听语音感知
Shakhlo Nematova1, Benjamin Zinszer2, Kaja K Jasinska3
1Department of Linguistics and Cognitive Science, University of Delaware, Newark, DE 19716, USA.
Journal of experimental child psychology
|November 16, 2023
概括
孩子 孩子 孩子 孩子
科学领域:
- 发展心理学是发展心理学.
- 语音感知 语音感知
- 视听处理 视听处理
背景情况:
- 视听语言感知在整个童年发展.
- 语言体验可以影响视听语言处理.
- 视觉线索 (语音和时间线索) 有助于语音感知.
研究的目的:
- 调查单语乌兹别克和双语乌兹别克-俄罗斯儿童的视听语音感知发展.
- 检查语言经验对视觉语音和时间线索的使用的影响.
- 为了比较4-10岁单语和双语儿童之间的视听听觉语音感知.
主要方法:
- 乌兹别克斯坦塔什干市321名儿童 (4-10岁) 参与了这项活动.
- 音节歧视 (/ba/对 /da/) 仅在听觉,视听声学和视听时间条件下.
- 贝叶斯回归分析,以评估模式,年龄和双语的影响.
主要成果:
- 年长的孩子表现优于年轻的孩子.
- 与仅仅听觉的声音相比,视听声学线索提高了性能.
- 没有发现单语和双语儿童在视听语音感知方面的显著差异.
结论:
- 视听语音感知会随着年龄的增长而改善,并从视觉语音线索中获益.
- 乌兹别克语和俄语之间的跨语言相似性可能会减少双语者对视觉语音线索的依赖.
- 与一些研究不同,这项研究发现双语儿童在视听语音感知方面没有优势.
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