规范性评级对于建设刺激的不充分性,在情感科学中被认为是不充分的
Christiana Westlin1, Kieran McVeigh2, Ilana Korogodsky2
1Department of Neurology, Harvard Medical School, Massachusetts General Hospital.
Emotion (Washington, D.C.)
|June 26, 2025
概括
研究人员经常认为刺激唤起单一的情绪,但这项研究发现情绪体验是多方面的,并且差异很大. 这挑战了类型学观点,并强调了需要个性化情感研究的必要性.
科学领域:
- 认知神经科学 认知神经科学
- 心理学 心理学 心理学
- 情感科学是一种情感科学.
背景情况:
- 传统的情感研究通常假设刺激可靠地唤起特有的情感类别.
- 这种类型学方法是情感科学的许多实验范式的基础.
研究的目的:
- 实证地测试使用离散情绪类别用于刺激引起的情绪体验的有效性.
- 调查刺激在多大程度上可靠且独占地唤起单个情绪标签.
主要方法:
- 三项研究涉及453名参与者观看精选的视频片段和静态图像.
- 利用两个不同的响应格式来捕捉参与者的情绪体验.
- 刺激来源于已发表的研究和在线搜索引擎.
主要成果:
- 刺激引起的情绪中符合单一类别标签的有效性和可靠性基准的比例非常低.
- 参与者经常将多个情感标签分配给单个刺激实例.
- 观察到情绪体验的显著个体差异,被群体平均数据掩盖.
结论:
- 刺激引起的情感范式中的类型学假设很少得到满足.
- 过度依赖规范性评级可能会掩盖在情感体验中的有意义的个体差异.
- 未来的研究应该采用多方面的情绪测量和特征学方法.
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