多语言说话者的元音感知:来自波兰语,英语和挪威语的ERP证据
Hanna Kędzierska1,2, Karolina Rataj3, Anna Balas1
1Department of Contemporary English Language, Faculty of English, Adam Mickiewicz University, Poznań, Poland.
Frontiers in psychology
|October 30, 2023
概括
不匹配负面性 (MMN) 的大脑反应在母语 (L1),第二 (L2) 和第三/后 (L3/Ln) 语言之间有所不同. 与L1波兰语和L2英语相比,L3/Ln挪威语的MMN振幅较低.
科学领域:
- 神经科学是一个神经科学.
- 心理语言学 心理语言学
- 审计处理 审计处理
背景情况:
- 研究表明,双语者对L1和L2音符的不匹配负面性 (MMN) 反应不同.
- MMN是一种神经生理学测量,反映了自动听觉变化检测.
研究的目的:
- 调查MMN响应是否根据语言能力水平 (L1,L2,L3/Ln) 不同.
- 探索外语地位如何影响早期的听觉处理.
主要方法:
- 多语种的参与者在他们的L1波兰语,L2英语和L3/Ln挪威语中听到母音对比.
- 一个被动-奇特的范式被用来引起MMN响应.
- 测量了生物电脑活动,以比较MMN幅度.
主要成果:
- 语言显著调节了MMN反应.
- 在L2英语和L3/Ln挪威语之间发现了显著的差异.
- 与L1波兰语和L2英语相比,L3/Ln挪威语的MMN幅度较低.
结论:
- 外国语言状态 (L2与L3/Ln) 影响早期的听觉处理.
- 大脑对语音的自动反应会随着学习的语言数量而变化.
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