关于词汇和子词汇对转换音名原始化效应的贡献
Sophie Dufour1,2,3, Jonathan Mirault4,5, Jonathan Grainger4,6
1Aix-Marseille Université, CNRS, LPL, UMR 7309, 13100, Aix-en-Provence, France. sophie.dufour@univ-amu.fr.
Attention, perception & psychophysics
|May 2, 2025
概括
在口语识别中,转位语音原始化效应主要是由词汇因素驱动的,而不是亚词汇因素. 这项研究发现,当目标是前面有单词数的非单词时,会产生抑制作用.
科学领域:
- 心理语言学 心理语言学
- 认知科学 认知科学
- 语音处理 语音处理
背景情况:
- 转位音标初始化表明,语音感知可以受到不同顺序的声音的影响.
- 蒂斯克模型提出了两个解释:子词汇 (共享的语音) 或词汇 (预先激活的词汇表示).
研究的目的:
- 区分字体和词汇对转换的语音原始的贡献.
- 调查主要词汇地位的作用,并针对非词的作用.
主要方法:
- 操纵了主要刺激的词汇状态.
- 使用非单词目标检查了转换的语音原始化效应.
- 分析了基于prime和target属性的原始化效应.
主要成果:
- 一个抑制的转移音名原始化效应发生在非词目标之前的词原始.
- 观察到一个小的,不显著的促进效应与非单词目标前面的非单词素数.
结论:
- 词汇表达在转换语音原始化中比词汇表达发挥更重要的作用.
- 研究结果表明,单词形式的预激活会影响语音上相似但不相同的口语单词的语音处理.
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