创造性体验和大脑时钟
Carlos Coronel-Oliveros1,2,3, Joaquin Migeot1,2,3, Fernando Lehue1
1Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibañez, Santiago de Chile, Santiaguinos, Chile.
Nature communications
|October 3, 2025
概括
参与艺术或音乐等创造性活动可能会通过延迟大脑衰老来改善大脑健康. 在创意领域的更高的专业知识和学习与更大的大脑年龄延迟有关,这表明创造力和认知活力之间存在联系.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 心理学 心理学 心理学
背景情况:
- 创造性参与与大脑健康有关,但精确的指标和机制尚不清楚.
- 大脑钟,测量时间年龄的偏差,提供了一种新的方法来评估大脑衰老.
- 了解创造力对大脑健康影响的神经基础至关重要.
研究的目的:
- 通过脑钟指标,研究创造性经验与大脑衰老之间的关系.
- 探索创意领域的专业知识和学习对大脑健康的影响.
- 阐明创造力对大脑可塑性和效率的影响背后的神经机制.
主要方法:
- 利用了来自1,240名参与者的磁脑电图/电脑电图 (M/EEG) 功能连接数据.
- 应用机器学习 (支持矢量机器) 和全脑建模.
- 综合神经合成元分析和重新分析来自不同创意领域的现有数据集和学习研究.
主要成果:
- 在所有研究的创意领域 (舞蹈,音乐,视觉艺术,视频游戏) 观察到大脑年龄延迟.
- 发现了可扩展的效应,更高的专业知识和性能与大脑年龄延迟相关 (专业知识>学习).
- 与创造力相关的年龄易受伤害的大脑枢纽的连接性增加与大脑衰老的延迟有关,这表明塑性驱动的效率.
结论:
- 创造性体验与延迟大脑衰老有关,这表明它对大脑健康有保护作用.
- 观察到的效应是独立于领域的,突出了创造力和认知活力之间的普遍联系.
- 神经可塑性和增强大脑效率是介导创造力对大脑健康的积极影响的关键机制.
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