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在自由句子生成过程中进行语言控制:有意识和自愿的切换
L María Sánchez1, Esli Struys1, David Peeters2
1Brussels Centre for Language Studies, Vrije Universiteit Brussel.
双语者在被提示时没有表现出语言切换成本,但在自由选择时确实如此. 这凸显了学习语言控制在现实的句子级别任务中的重要性.
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
- 双语研究 双语研究
背景情况:
- 语言控制在多语言中管理跨语言干扰.
- 传统研究使用暗示图片命名,限制了生态有效性.
- 现实世界的语言使用涉及到句子级别的生产和自愿的切换.
研究的目的:
- 为了调查在句子制作过程中双语语言控制.
- 为了比较转换成本的提示与自愿的语言切换.
- 探索语言切换研究的生态有效性.
主要方法:
- 法语-英语双语者执行了一项行动描述任务.
- 参与者参与了被提示的语言切换 (外部提示).
- 参与者参与了自愿的语言切换 (自主发起).
- 分析了切换成本的反应时间和被填充的暂停.
主要成果:
- 在指引语言切换过程中没有发现任何显著的切换成本.
- 在自愿切换期间,第二语言发生了显著的切换成本.
- 在自愿切换期间,在母语中观察到重复成本.
结论:
- 编程语言切换可能不会准确地反映自然双语处理.
- 自愿切换语言显示了第一语言和第二语言的不同成本.
- 在生态上有效的,句子级别的任务对于理解双语语言控制至关重要.
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