How we predict/complement linguistic information in brain?

我们如何预测/补充大脑中的语言信息？

• 批准号: 22652037
• 负责人: TAKAHASHI Kei
• 金额: $ 1.82万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22652037/
• 关键词: 心理言語学; 神経言語学; 作業記憶; 言語学; 実験系心理学; 神経・脳; 脳機能イメージング; 認知心理学; 人間の言語理解; 補完処理; 予測処理

During comprehending sentence, even if required linguistic information is lacked in a sentence, we can understand the sentence. Previous studies have already pointed out that we have cognitive function to predict or supply the lacked information, however unfortunately, its neural mechanism was still unknown. Therefore, the current study aimed to reveal how our brain predict or supply linguistic information by measuring cortical activation. The result showed increased activation in language-related regions such as so-called Broca's area and so on. This suggests that our brain rapidly starts syntactic and lexico-semantic processes in terms of already constructed sentence construction.

在理解句子时，即使句子中缺乏所需的语言信息，我们也能理解该句子。先前的研究已经指出，我们具有认知功能来预测或提供所缺乏的信息，但不幸的是，其神经机制仍不清楚。因此，当前的研究旨在揭示我们的大脑如何通过测量皮质激活来预测或提供语言信息。结果显示，与语言相关的区域（例如所谓的布罗卡区等）的激活增加。这表明我们的大脑根据已经构建的句子结构快速启动句法和词汇语义过程。

项目成果

The Distance effect in sentence comprehension in French

法语句子理解中的距离效应

• 发表时间: 2011
• 作者: Kei Takahashi; Norbert Maionchi
• 通讯作者: Norbert Maionchi

Future perspective on cognitive neuroscience concerning language: developing a model and its application, "New Frontiers in Social Cognitive Neuroscience" eds. Ryuta Kawashima, Motoaki Sugiura, Takahshi, Tsukiura

有关语言的认知神经科学的未来展望：开发模型及其应用，“社会认知神经科学的新前沿”编辑。

• 发表时间: 2011
• 作者: Kei Takahashi; Satoru Yokoyama
• 通讯作者: Satoru Yokoyama

Use of semantic information to interpret thematic information for real-time sentence comprehension in an SOV language

使用语义信息解释主题信息，以实现 SOV 语言的实时句子理解

• DOI: 10.1371/journal.pone.0056106
• 发表时间: 2013
• 影响因子: 3.7
• 作者: Yokoyama S;Takahashi K;Kawashima R
• 通讯作者: Kawashima R