失语症的功能语言学研究

Systemic-Functional Analysis on Aphasia

传统的神经科学与心理学在失语症研究中的局限越来越明显,国内外语言学家逐渐用语言学理论来进一步研究失语症。用话语分析的实证研究方法,从功能语言学角度对失语现象进行剖析,运用功能语言学理论中的概念元功能对收集到的失语症患者语料作出分析和统计,考察了失语症患者话语的概念功能、人际功能和语篇功能,能够为失语症以及语言学理论的研究提供更多参考。

From the perspectives of neurosciences and psychology, traditional study of Aphasia is more and more restricted. Under this circumstance, Xinguists at abroad and home gradually apply linguistic theories in the study of Aphasia. Based on empirical research methods and systemic-functional linguistic theory, this paper explores experiential, interpersonal and textual functions of aphasic patients by analyzing their conversations, which can give a hint for future study of Aphasia.