观察者和刺激因素共同塑造了静态和动态面部情绪的感知相似性
Laura Manno1, Louise Ewing1, Stephanie Rossit1
1School of Psychology, University of East Anglia, Norwich Research Park, Norwich, UK.
Cognition & emotion
|October 28, 2025
概括
感知面部情绪的相似性取决于刺激特性,识别的情绪和强度. 动态面部表情与静态面部表情的感知不同,这会影响情绪分类和强度等级.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 人与计算机的交互
背景情况:
- 面部情绪的感知是复杂的,受到背景,知识和运动的影响.
- 观察者和基于刺激的因素在塑造情绪感知中的相互作用尚未完全理解.
- 静态与动态的面部表情可能会被不同的处理,影响相似性判断.
研究的目的:
- 研究观察者和基于刺激的信息如何相互作用以影响感知到的面部情感相似性.
- 为了比较对静态和动态面部情绪的感知.
- 为了确定刺激性质的预测能力,识别的情绪,以及对面部情绪相似性的感知强度.
主要方法:
- 参与者将情绪分类 (实验1) 或评估静态和动态面部表情的强度 (实验2).
- 面部表情对的相似度评分被收集到.
- 使用刺激特性,识别的情绪和感知强度来计算表示距离.
主要成果:
- 感知相似性可以通过刺激特性,识别的情绪和感知强度来预测.
- 将这三种因素结合起来,就产生了对相似性的最佳预测.
- 动态的面部情绪显示出更好的分类和感知强度低于静态的情绪,尽管相似性测量在条件之间相关.
结论:
- 感知面部情感的相似性是由刺激特征,识别的情感和强度的组合形成的.
- 与静态表情相比,动态面部表情的处理有显著差异,特别是在分类和强度方面.
- 这些发现为面部情感感知中的感知和概念信息的整合提供了新的见解.
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