失语症研究的语言学转向

Research on Aphasia from the Perspectives of Linguistics

失语症研究的发展经历了由医学主导到心理学主导,再到语言学主导,再到目前多学科交叉的变化过程。目前,在世界范围内从语言学视角开展失语症研究的热潮正在形成,主要包括失语症言语特征、失语症患者语言能力评估以及失语症的康复训练。本文从这三个视角介绍中西方失语症研究的概况,论述失语症研究需要开展的工作,尤其是我国失语症研究需要开展的工作,为我国语言学学者从事失语症研究指明方向。

Research on aphasia was dominated by medicine initially,then by psychology and linguistics respectively,and becomes increasingly interdisciplinary today.Nowadays,research on aphasia from the perspective of linguistics is gaining increasing popularity in the world,which mainly includes linguistic features of aphasia,assessment of the language ability of aphasia patients,as well as rehabilitation training of aphasia.This paper introduces the previous studies in the three aspects abroad and home and points out the research that we need to do,which guides the future research on aphasia for linguists in China.