新疆维吾尔族与汉族语言认知脑功能的差异性研究

项目名称： 新疆维吾尔族与汉族语言认知脑功能的差异性研究

项目编号： No.31260235

项目类型： 地区科学基金项目

立项/批准年度： 2013

项目学科： 医药、卫生

项目作者： 李华

作者单位： 石河子大学

项目金额： 45万元

中文摘要： 新疆维吾尔族语言属于阿尔泰语系阿拉伯语，与属汉藏语系的汉语和印欧语系的西文有着明显不同，除言语不同，其书写方式和形式亦完全不同。这种语言差异，其语言认知过程如何？与汉语语言认知过程是否存在差异性尚不清楚，目前研究较多的是汉语和印欧语系语言认知。本研究利用神经电生理技术（事件相关电位N400、P600），结合神经心理学方法，通过对维吾尔族和汉族单语及维汉双语正常人、脑损伤维语和汉语语言障碍的病人语言认知的研究，探索维吾尔语、汉语及维汉双语大脑语言认知过程、语言认知的差异性及交互作用、维汉失语症的病理特点，为不同语系大脑语言认知机制提供新的理论依据，为维吾尔族脑损伤病人语言功能障碍的临床评价与康复提供一定的理论依据。

中文关键词： 维汉双语；大脑语言认知；电生理；功能磁共振成像；差异性

英文摘要： The language of the Xinjiang Uyghur nationality belongs to Altai language family Arabic, it has significant difference from Sino-Tibetan language of Chinese and western of the indo-European language family. In addition to language , the writing style and form is also completely different. How about The different language's cognitive process? Compared to Han language cognitive process, it is not yet clear whether there are differences, The present study is a lot of Chinese and of indo-European language understanding. This study uses the neural-electrophysiology technology (the event related electric potential N400、 P600）combined with neural-psychology methods to study the language cognitive of Uighurs and Han single language、the normal Uyghur and Han people 、the patient of Uighurs and Han language barrier after brain injury. The study is to explore the language diversity and interaction of language cognitive process and language cognitive between the Uighur language 、Han language and bilingual language to provides new theory basis for brain language cognitive mechanism of different languages, to provide theoretical basis for clinical evaluation and rehabilitation of the patients of Uighurs language barrier after brain injury.

英文关键词： Uyghur-Chinese bilingual；brain language cognition；electrophysiology；functional magnetic resonance imaging；otherness