创造性联系:语义相关性的神经相关物与创造性有关
Caroline Herault1, Marcela Ovando-Tellez2, Izabela Lebuda3,4
1Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013, Paris, France. caroline.herault38@gmail.com.
Communications biology
|July 3, 2024
概括
创造性的人将遥远的概念连接起来,显示出独特的大脑活动模式. 在判断概念相关性时,更高的创造力与更有效的神经处理有关.
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
- 心理学 心理学 心理学
背景情况:
- 创造力的关联理论将创造力与连接遥远的概念联系起来.
- 富有创造力的个体表现出灵活的语义记忆,更容易关联远程概念.
研究的目的:
- 研究涉及判断概念语义相关性的大脑区域.
- 探索神经活动,语义距离和个人创造力差异之间的关系.
主要方法:
- 在93名参与者身上使用功能磁共振成像 (fMRI).
- 参与者判断了概念的相关性,在语义距离上有所不同.
- 神经活动与语义相关性和创造力得分相关.
主要成果:
- 大脑活动随着语义相关性,参与默认,控制,突出,语义控制和多重需求网络而增加.
- 默认和语义控制网络显示,对于更远的关联,活动增加.
- 较高的创造力与这些网络中的较低活动有关,这表明神经效率.
结论:
- 判断远程概念是相关的,是创造力的关键认知机制.
- 特定的神经网络,特别是默认和语义控制,参与处理语义距离.
- 创造力中的个体差异可以通过这些认知过程中的神经效率来解释.
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