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一个伪装的祝福:旁边的词可以取消语言交换机的成本
Aaron Vandendaele1, Nicoleta Prutean1, Mathieu Declerck2
1Ghent University, Ghent, Belgium.
Journal of cognition
|February 5, 2024
概括
句子上下文处理减少了语言控制需求,与单词任务不同. 这项研究发现,双语者中的类似句子处理消除了语言切换成本,有助于语言控制.
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
- 双语研究研究 双语研究
背景情况:
- 假设句子上下文处理与单个文字处理相比,可以减少语言控制需求.
- 现有的证据,主要来自双语语言生产,表明在句子上下文中语言切换成本减少或不存在,但发现是复杂的.
- 理解模式为探索语言控制机制提供了一个独特的途径.
研究的目的:
- 调查类似句子处理对理解过程中的语言控制的影响.
- 为了确定语言切换成本是否被理解任务中的上下文信息所调制.
- 为了比较单词中的语言控制与句子上下文化处理.
主要方法:
- 使用了词汇侧面任务,已知可以诱导类似句子的处理,与荷兰语-英语双语者 (n=68).
- 参与者在混合语言块中执行分类任务.
- 目标词要么单独呈现 (无侧面条件),要么与同一语言的无关单词相邻.
主要成果:
- 在所有条件中没有观察到任何显著的语言1 (L1) 转换成本.
- 语言2 (L2) 切换成本仅在无侧翼条件下被检测出来.
- 侧边的存在 (类似句子的语境) 减少或消除了L2交换成本.
结论:
- 与单个文字处理相比,语言控制过程受益于类似于句子的上下文信息.
- 由侧面任务模拟的上下文处理可以有效地减少或取消双语理解中的语言切换成本.
- 研究结果支持这样一个假设:综合的语言背景有助于更有效地控制语言.
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