使用虚拟现实事件进行评估性调节
Omran K Safi1, Yiran Shi1, Tyler Lin1
1Department of Psychology, University of British Columbia, Vancouver, Canada.
Cognition & emotion
|July 28, 2025
概括
在虚拟现实中复制了评估性条件化 (EC),表明单次暴露在情绪充电的刺激中会改变对中性刺激的喜好. 然而,这种效应与情节性记忆回忆无关.
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.
- 虚拟现实应用 虚拟现实应用
背景情况:
- 评估性条件化 (EC) 将中性刺激与情感刺激联系在一起,改变偏好.
- 在情节性记忆和自然环境中对EC的研究是有限的.
- 虚拟现实 (VR) 为在沉浸式条件下学习EC提供了一个新的范式.
研究的目的:
- 在使用虚拟现实 (VR) 范式的情节性记忆环境中研究评估性条件化 (EC).
- 在更自然的,单试学习条件下检查EC.
- 评估EC和情节性记忆之间的关系.
主要方法:
- 参与者 (N=74) 在VR中经历了独特的负和中性环境配对.
- 评估条件通过愉悦度评分来评估.
- 测量了情节性记忆,使用一个暗示回忆任务.
主要成果:
- 该研究成功地复制了评估条件效应.
- 评估性调节和情节性记忆表现之间没有发现显著的关联.
- 这一发现与之前的研究形成鲜明对比,表明了潜在的上下文影响.
结论:
- 虚拟现实提供了一个有效的平台,用于在自然环境中研究像EC这样的认知现象.
- 电脑记忆和情节性记忆之间的分离需要进一步研究上下文因素.
- 从经验中理解EC形成对于情感态度的发展至关重要.
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