在一项随机对照试验中,检查情绪对政治两极化媒体的反应性,对正念训练与积极应对训练进行随机对照试验
Hadley Rahrig1, Polina Beloborodova2, Christina Castro3
1Department of Psychology, University of Wisconsin-Madison, 625 W. Washington Ave, Madison, WI, 53703, USA. hrahrig@wisc.edu.
Scientific reports
|February 12, 2025
概括
与认知再评估培训 (CT) 相比,正念培训 (MT) 可能会改变神经同步,减少对政治新闻的极端情绪反应. 这表明MT可以去自动化情绪反应和社会偏见.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 社会科学 社会科学 社会科学
背景情况:
- 对政治刺激的情感评估会产生共享的神经编码,导致分歧的解释.
- 正念练习可能通过通过神经机制改变去自动化社会偏见来调节情绪.
研究的目的:
- 研究短期正念训练 (MT) 与认知再评估训练 (CT) 对政治情绪的影响.
- 检查前额叶皮层神经同步在这些情绪反应中的机械作用.
主要方法:
- 一个使用自然主义神经成像范式的随机对照试验.
- 功能近红外谱学 (fNIRS) 记录了神经活动,而参与者则观看了炎症党派新闻片段.
- 参与者不断评价他们瞬间的离散情绪.
主要成果:
- 与CT参与者相比,MT参与者表现出极度愤怒和厌恶的可能性明显高.
- 极端的情绪反应与更大的前额叶皮层神经同步相关.
- 这种同步模式在MT组中不如CT组明显.
结论:
- 短期正念训练可能会改变前额叶皮层神经同步,潜在地减少自动情绪偏见.
- 正念训练对情绪调节的影响与认知重新评估不同,特别是在对政治刺激的极端情绪反应方面.
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