情感诱导调节神经动力学与创意创意的原创性相关
Radwa Khalil1, Sascha Frühholz2,3, Ben Godde1
1School of Business, Social and Decision Sciences, Constructor University, Bremen, Germany.
Human brain mapping
|March 12, 2025
概括
与中立状态相比,快乐和悲伤的情绪都能促进创造性思维和原创性. 不同的情绪状态影响大脑活动和连接性,影响认知灵活性和创意产生持久性.
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
- 神经成像是一种神经成像.
背景情况:
- 情绪显著影响认知功能,包括创造力.
- 关于情绪如何影响创造性思维的神经基础仍然不完全理解.
- 了解这些机制对于优化创意表现至关重要.
研究的目的:
- 研究诱导情绪 (快乐,悲伤,中立) 对思想原创性的影响.
- 使用脑电图 (EEG) 探索相关的神经动态.
- 阐明将情绪状态与创造性思维联系起来的大脑机制.
主要方法:
- 参与者观看了短视频,以诱导快乐,悲伤或中立的情绪状态.
- 使用替代用途任务后情感诱导来评估创意原创性.
- 进行了EEG时间频率 (TF) 功率和相振幅合 (PAC) 分析.
主要成果:
- 快乐和悲伤的情绪都显著提高了与中立条件相比的思想原创性.
- 脑电图分析显示了与不同情绪状态相关的不同TF和PAC配置文件.
- 在快乐和悲伤情绪诱导之间,马活动模式和功能连接性有所不同.
结论:
- 情绪状态明显调节神经活动和与创造力相关的连接性.
- 快乐的情绪可能会促进认知灵活性和对原创思想的探索.
- 悲伤的情绪可能会增强注意力集中,可能导致不那么原创,更持久的想法选择.
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