正常及阿尔茨海默病老年人受益类语力表达的多模态分析  

Multimodal analysis of beneficiary illocutionary force expressed by normal elderly and elderly with Alzheimer's disease

作　　者：杨晶晶 黄立鹤[1] Yang Jingjing;Huang Lihe

机构地区：[1]同济大学外国语学院

出　　处：《西安外国语大学学报》2024年第4期24-29,共6页Journal of Xi’an International Studies University

基　　金：2021年度国家社会科学基金重大项目“我国老年人语言能力的常模、评估及干预体系研究”(项目编号:21&ZD294)的阶段性研究成果。

摘　　要：本研究以言语行为这一核心概念入手,将情感因素纳入语用学考察范围,采用多模态视角分析情感在语力表达中的重要作用,对比分析认知健康老年人与阿尔茨海默病患者在受益类语力表达中的多模态特征差异。研究发现,与认知健康对照组相比,阿尔茨海默病患者存在一定程度的情感淡漠现象,造成其语力表达的不圆满;阿尔茨海默病患者在语力表达中存在情感状态与面部表情的不匹配,并且对体貌等资源的调配能力下降;但患者仍保有调用韵律特征辅助语力表达的能力。情感是言语行为表达中的重要因素,将情感纳入语用学研究范畴,有助于进一步丰富完善现有语用学理论,使之更符合真实的言语交际情境。This study begins with the core concept of speech acts,incorporating emotion into the scope of pragmatic investiga-tion.From a multimodal perspective,it analyzes the important role of emotion in illocutionary force and conducts a comparative analysis of the multimodal characteristics of beneficiary illocutionary force between cognitively healthy older individuals and pa-tients with Alzheimer's disease.The research finds that,compared to the cognitively healthy control group,Alzheirmer's pa-tients exhibit a certain degree of emotional blunting,leading to the infelicity of illocutionary force.There is a mismatch be-tween the emotional state and facial expressions in their illocutionary force expression,and their ability to allocate resources re-lated to appearance and other factors declines.However,patients still retain the ability to utilize rhythmic features.Emotion is an important factor in the expression of illocutionary force,and incorporating emotion into the study of prgmatics help further enrich and refine existing pragmatic theories,making them more aligned with real-life communication.

关 键 词：言语行为 情感 阿尔茨海默病 多模态 

分 类 号：H030[语言文字—语言学]