基于皮肤电反应的情绪对口语表达流利度影响及语言教学应用研究

Study on the Influence of Emotions Based on Skin Conductance Response on Oral Fluency and Its Application in Language Teaching

摘要: 在全球化背景下，口语流畅性对跨文化交流至关重要，而情绪的影响尤为关键。传统研究依赖主观量表或行为观察，难以捕捉情绪波动的真实瞬态；皮肤电反应(EDA/GSR)能敏锐捕捉情绪的细微变化，且具有低“欺骗性”，为解决此问题提供了新视角。本研究旨在构建“情绪–口语表达关联图谱”，探究情绪对口语流利度的影响，阐述了皮肤电反应测试情绪的价值与可行性，分析了其研究现状与挑战；以特定学习者为对象进行实验分析，考量误差，拓展生理信号的应用，为语言教学提供情绪干预依据，拓展生理信号的应用边界。该研究在情绪监测手环、心理服务等方面具有应用前景。

Abstract: In the context of globalization, oral fluency is crucial for cross-cultural communication, and emotions play a key role. Traditional studies, which rely on subjective scales or behavioral observations, have difficulty capturing the true transient nature of emotional fluctuations. Galvanic skin response (EDA/GSR) can sensitively capture subtle changes in emotions and has low “deceptiveness”, providing a new perspective to solve this problem. This study aims to construct an “emotion-oral expression correlation map” to explore the impact of emotions on oral fluency. It elaborates on the value and feasibility of using galvanic skin response to test emotions, analyzes its research status and challenges, conducts experimental analysis with specific learners as subjects, considers error causes, expands the application boundary of physiological signals, provides a basis for emotional intervention in language teaching, and has application prospects in emotional monitoring bracelets, psychological services, etc.