通过他们的言语不流利和手势来评估他人的知识.
Can Avcı1, Demet Özer2, Terry Eskenazi2
1Department of Psychology, Koç University.
Cognitive science
|November 27, 2025
概括
语言流,而不是手势,影响了对演讲者知识的判断. 听众对说话者说话流利时的评分更高,这表明在评估专业知识时,应该专注于语言线索而不是非语言线索.
科学领域:
- 认知科学 认知科学
- 语言学的语言学.
- 心理学 心理学 心理学
背景情况:
- 手势和语音流是多式联络的沟通要素.
- 不流利可以向听众发出一个演讲者的知识状态的信号.
- 手势和失调对听众判断的综合影响尚未完全理解.
研究的目的:
- 调查手势和语音失调的组合如何影响听众对他人知情感 (FOAK) 的判断.
- 为了确定手势或失调,或它们的相互作用,是否会影响说话者对知识的感知.
主要方法:
- 两项研究使用自然 (1项研究) 和受控 (2项研究) 刺激进行.
- 参与者观看了演讲者的视频,并对他们的知觉知识 (FOAK) 进行了评分.
- 语音失调和手势被操纵;研究2对额外的变量进行控制,并包括手势子类型.
主要成果:
- 在这两项研究中,流利的言语与不流利的言语相比,总是导致更高的FOAK评分.
- 在FOAK判断中,没有发现手势的显著影响,或手势和失调之间的相互作用.
- 结果在自然和受控实验环境中一致.
结论:
- 听众在评估演讲者的知识时,更多地依赖于语音流而不是手势.
- 沟通暗示的突出程度可能会有所不同,口头流是被认为是专业知识的主要指标.
- 未来的研究可以探索其他非语言线索及其对知识判断的影响.
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