双语视觉词识别中的跨语言声学激活:一个元分析
Nan Zhang1, Zhiyi Wu2, Min Wang3
1Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, 21072, USA.
Psychonomic bulletin & review
|April 11, 2025
概括
双语者表现出非选择性的语音激活,这意味着一种语言中的声音可以激活另一种语言中的单词. 这种跨语言的启动效应受到任务类型和统计能力的影响.
科学领域:
- 心理语言学 心理语言学
- 认知神经科学 认知神经科学
- 获得第二语言的学习.
背景情况:
- 双语研究探讨了词典中的语音激活.
- 蒙蔽原始化范式用于研究选择性与非选择性激活.
- 之前关于跨语言语音原始化的研究结果是混合的.
研究的目的:
- 在双语者中系统地调查跨语言的语音原始化.
- 为了确定调节语音原始化效应大小的因素.
- 为了确定声学激活是否有选择性或非选择性.
主要方法:
- 用面具原始化模式对23篇文章中的75个效应进行了元分析.
- 经过审查的主持人:启动方向,任务类型,脚本距离,SOA,ISI,参与者号和项目号.
- 分析反应时间以评估原始化效应.
主要成果:
- 观察到一个显著的,促进跨语言的语音原始化效应 (g = 0.45).
- 任务类型在交叉脚本研究中显著调节了原始化 (词命名<词汇决定).
- 原始化效应的大小随着每个条件的项目数量增加而增加.
结论:
- 双语词典中的声学激活是非选择性的.
- 效果的大小取决于任务需求和统计能力.
- 这些发现对于理解双语处理和跨语言研究至关重要.
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