无关紧要的负面情绪刺激对早期和晚期回顾性元认知判断的影响
Marie Geurten1,2, Patrick Lemaire3
1Psychology and Neuroscience of Cognition Unit, University of Liège, Liège, Belgium.
概括
负面情绪会损害认知策略选择,影响信心判断,尤其是在时间有限的情况下. 这表明情绪会破坏早期的元认知过程.
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.
- 情绪调节 情绪调节 情绪调节
背景情况:
- 众所周知,负面情绪会影响认知功能.
- 情绪对元认知判断的影响,特别是在不同的评估条件下,仍然不太了解.
- 超认知包括对自己认知过程的意识和控制.
研究的目的:
- 研究如何暴露于情绪刺激会影响元认知判断.
- 确定时间限制 (短时间与长时间) 是否调节情绪对元认知的影响.
- 检查负面情绪对策略选择和信心判断的影响.
主要方法:
- 在情感或中性条件下,有144名年轻成年人完成了算术策略选择任务.
- 参与者在每次试验后提供了回顾性信心判断 (RCJ).
- 战略选择和RCJ都在短时间 (1,500 ms选择,800 ms RCJ) 和长时间 (2,500 ms选择,1,500 ms RCJ) 的时间限制下进行了评估.
主要成果:
- 与中性条件相比,负面情绪导致最佳策略选择率较低.
- 负面刺激显著影响了信心判断的准确性,但仅在第二级评估的短时间内.
- 在长时间的时间限制下,负面刺激不会影响信心判断的准确性.
结论:
- 暴露于负面情绪刺激可能会破坏早期的元认知过程,特别是在时间压力下.
- 这些发现支持这样一个假设:情绪刺激会根据时间不同影响元认知过程.
- 在时间限制下了解情绪和元认知之间的相互作用对认知表现和心理健康有影响.
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