汉字阅读加工的功能磁共振研究进展

Recent Advances in Research on Reading and Processing of Chinese Characters with Functional Magnetic Resonance Imaging

对阅读基本机制的了解是研究失读症发病机制和对失读症进行康复治疗的基础。功能磁共振成像是一种能显示活体脑内神经活动状态的成像方法,近年来被用于语言学尤其是汉字阅读加工机制的研究。本文对汉字单字加工的偏侧化以及是否存在汉字认知加工的特异脑区等进行综述。

Understanding the basic mechanism of reading is the foundation for studying the pathogenesis of alexia and its rehabilitation care. Functional magnetic resonance imaging is one of imaging methods that can display the neurological activities in brain in vivo. It has been used in the studies of linguistics in recent years, particularly in the mechanisms of reading and processing. The article reviews the lateralization of Chinese single word processing and whether or not the specific brain region for cogniti,,e processing of Chinese characters exists.