隐式和显式的语音模仿是否有双语优势?
Melissa Paquette-Smith1, Jessamyn Schertz2
1Department of Psychology, University of California, Los Angeles.
Journal of speech, language, and hearing research : JSLHR
|August 7, 2025
概括
这项研究发现,在语音模仿技能的双语优势没有. 双语者和单语者在明确和隐性任务中都表现出类似的模仿能力,这表明任务类型不能解释先前的混合发现.
科学领域:
- 语言学的语言学.
- 心理语言学 心理语言学
- 认知科学 认知科学
背景情况:
- 早期的双语可能会在模仿方面带来优势.
- 证据表明,在语音模仿中双语优势是不一致的.
- 之前的研究表明,关于双语者的模仿能力,结果各不相同.
研究的目的:
- 调查在语音模仿中潜在的双语优势.
- 为了测试西班牙语-英语双语和英语单语.
- 为了比较隐式和显式任务之间的模仿.
主要方法:
- 参与者模仿了英语单词的单词初始语音发声时间 (VOT).
- 使用两个模仿任务:隐式 (单词重复) 和显式 (单词模仿).
- 单词的特色是正规的,缩短的或延长的VOT.
主要成果:
- 显式模仿任务比隐式任务产生了更大的模仿效果.
- 两组在两个任务中都模仿了延长的VOT.
- 两个小组在明确任务中模仿了缩写VOT,但在隐式任务中没有模仿.
- 在双语者和单语者之间没有发现模仿程度的显著差异.
结论:
- 在语音模仿中没有观察到双语优势.
- 任务类型 (隐式与显式) 影响了模仿模式.
- 这项研究没有解决以前关于双语模仿优势的研究中的差异.
- 需要进一步的研究来确定导致混合发现的因素.
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