通过创造力和冥想诱导的元控人持久性和灵活性的神经相关物
Weitao Zhang1, Zsuzsika Sjoerds1, Rebecca Mourits2
1Cognitive Psychology Unit, Leiden Institute for Brain and Cognition, Leiden University, Wassenaarseweg 52, 2333AK Leiden, The Netherlands.
Cerebral cortex (New York, N.Y. : 1991)
|October 13, 2025
概括
这项研究探讨了在持久性和灵活性状态期间的大脑活动,为每一个发现了不同的神经模式. 创造力任务显示出比冥想更清晰的结果,为认知元控制提供了洞察力.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 神经成像是一种神经成像.
背景情况:
- 持续性和灵活性的认知元控状态对于目标导向行为至关重要.
- 假设这些状态分别由额头和条纹性多巴胺调节.
- 了解它们的神经基础是推进认知模型的关键.
研究的目的:
- 为了研究持久性和灵活性元控状态的神经相关物.
- 为了测试创意的元控制模型 (MCC).
- 为了比较神经反应在创造力任务和冥想技巧.
主要方法:
- 参与者从事创造性任务 (远程协作者,替代用途) 和冥想 (集中注意力,开放监控).
- 功能磁共振成像 (fMRI) 用于测量大脑活动.
- 分析的重点是确定与持久性和灵活性相关的大脑区域.
主要成果:
- 与持久性相关的条件激活了前额和条形多巴胺调节区域 (前额皮质,前带皮质,基本质),表明了自上而下的控制.
- 与灵活性相关的条件显示在默认模式网络中激活,这表明自上而下的控制减少.
- 这些模式在创造力任务中比在冥想中更明显;在冥想技术之间没有发现显著差异.
结论:
- 创造力任务引起了坚持和灵活性的独特的神经特征.
- 默认模式网络与灵活的认知状态有关.
- 创造力的元控制模型 (MCC) 得到了部分支持,一些预测需要修订.
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