同时操纵情绪和工作记忆负载会扭曲时间距离记忆
Gahyun Kim1, Qun Ye2, Andy C H Lee3,4
1Department of Psychology (Scarborough), University of Toronto, 1265 Military Trail, Toronto, ON, M1C 1A4, Canada. gh.kim@mail.utoronto.ca.
Memory & cognition
|March 14, 2026
概括
负面情绪和低工作记忆负载会扭曲事件序列中的时间感知. 这项研究调查了这些因素如何同时影响经过时间的记忆.
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.
- 记忆研究 记忆研究
背景情况:
- 情绪和工作记忆负载单独影响时间的感知.
- 关于它们在事件序列中对时间感知的综合影响的研究有限.
- 每天的记忆受到多个同时发生的因素的影响.
研究的目的:
- 调查情绪和工作记忆负载对事件序列中的时间距离记忆的同时影响.
- 了解不同程度的兴奋和认知负载如何影响时间估计.
- 探索情感价值和工作记忆需求之间的潜在相互作用.
主要方法:
- 参与者完成了一项带有情感图像的N-back任务 (负高兴奋与积极低兴奋).
- 工作内存负载是使用1回和2回任务来操纵的.
- 收集了N-back任务中呈现的图像对的时间距离评级.
主要成果:
- 与积极低兴奋图像相比,负的高兴奋图像导致时间距离被高估.
- 与高工作记忆负载相比,低工作记忆负载导致时间距离被高估.
- 在情绪和工作记忆负载之间观察到有限的一致相互作用.
结论:
- 负面情绪和低认知负载会在事件序列中扭曲时间距离的记忆.
- 显而易见的潜在机制可能会控制情绪和工作记忆负载对时间感知的影响.
- 这些发现为时间序列记忆的可塑性提供了新的见解.
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