重新审视儿童辅音和:词汇记忆约束和分段重复的作用
1School of Philosophy, Psychology and Language Sciences, University of Edinburgh, UK.
Language and speech
|December 3, 2024
概括
幼儿由于记忆障碍而表现出儿童辅音和 (CCH). 他们的早期单词制作有利于辅音重复以减少语音记忆负载,支持记忆压力假设.
科学领域:
- 发展语言学是发展语言学.
- 儿童声学 儿童声学
- 认知心理学 认知心理学
背景情况:
- 儿童辅音和 (CCH) 涉及非相邻的辅音共享发音位置.
- 在成年人语音系统中,CCH模式是罕见的,这对获取来说是一个难题.
研究的目的:
- 调查CCH是否因单词学习期间的记忆压力而产生.
- 测试CCH偏好辅音重复来最大限度地减少内存负载的预测.
主要方法:
- 分析了5种语言40名儿童 (1-2岁) 的CVCV (C) 目标词的儿童制作.
- 利用了7名英语学习儿童 (1-3岁) 的纵向数据.
主要成果:
- 同音重复在早期儿童形式中很普遍,特别是在CVCV (C) 结构中.
- 这支持了这样一个假设,即记忆的约束影响了早期的文字生成.
结论:
- 儿童辅音和可能是管理语音记忆负载的策略.
- 早期的词语产生受到对记忆的认知约束的影响.
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