在音乐共试中揭示小组凝聚力的神经特征
Yue Ding1,2, Bo Sun3, Yingying Tang1,2
1Neuroimaging Core, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Annals of the New York Academy of Sciences
|October 16, 2025
概括
共享音乐听力 (共听) 同步了情绪和大脑活动,增强了社会联系. 这项研究揭示了一种与情绪融合和社交亲密关系相关的右前额神经特征,这与在团体音乐体验期间的情绪融合和社交亲密关系有关.
科学领域:
- 神经科学是一个神经科学.
- 社会心理学 社会心理学
- 音乐认知 音乐认知
背景情况:
- 音乐是一种普遍的社会联系工具,但它对集体体验的神经支尚未完全理解.
- 了解共享音乐听力如何影响群体动态和大脑同步对于社会神经科学至关重要.
- 之前的研究强调了音乐在情绪调节和社会联系中的作用,但在群体环境中缺乏详细的神经相关性.
研究的目的:
- 研究时空音乐共听的神经机制,对情感融合和社会凝聚力进行研究.
- 识别与同步的情感和社会体验相关的脑区域和脑电图 (EEG) 签名.
- 探索神经同步,情感对齐和在共同听音乐时的社交亲密之间的关系.
主要方法:
- 组参与者听音乐,同时记录脑电图 (EEG) 数据,连续的情绪评分和社交亲密度.
- 分析了EEG数据以进行主体间的神经同步,专注于区域活动,特别是在前额叶皮层.
- 相关的神经同步模式与情绪融合和感知社会距离的行为措施.
主要成果:
- 时空音乐协同试听显著增加了情感融合,并减少了感知到的社会距离.
- 在右前额前脑区域的一个明显的脑电图信号显示,与群体之间相比,在群体内的主体间的神经同步更强.
- 行为对齐在层次上与神经同步有关,情绪融合作为基线被美学情绪和社会亲密度调节.
结论:
- 共享的音乐体验,特别是时空共听,通过增强的脑间同步来促进情感和社会对齐.
- 鉴定到的右前额神经特征为理解音乐在社会结合中的作用提供了一个神经行为框架.
- 这些发现对音乐治疗,教育和表演有实际意义,旨在增强情感联系和社会凝聚力.
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