在情绪调节期间的大脑振荡和成人依恋的二维模型
Marcos Domic-Siede1, Andrea Sánchez-Corzo2, Mónica Guzmán-González1
1Laboratorio de Neurociencia Cognitiva, Escuela de Psicología, Universidad Católica del Norte, Antofagasta, Chile.
Biological psychology
|April 17, 2024
概括
这项研究揭示了在情绪调节 (ER) 策略 (如重新评估和抑制) 期间不同的大脑活动模式. 附着方式会影响这些神经反应,将焦虑与正面的theta联系起来,避免与中央β活动联系起来.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 认知科学 认知科学
背景情况:
- 情绪调节 (ER) 涉及个人用来影响自己的情绪,影响人际关系和心理健康的过程.
- 附着理论 (AT) 认为,早期的照顾者债券塑造了内部模型,影响了未来的关系期望和情绪调节.
- 了解ER和AT之间的相互作用对于理解人类情感系统至关重要.
研究的目的:
- 探索不同ER策略的神经基础:认知重新评估和表达式抑制.
- 研究ER的神经标志物与人类依恋的维度之间的关系.
- 识别与依恋风格相关的情绪处理的神经相关性.
主要方法:
- 脑电图 (EEG) 用于在ER任务期间检查52名成年人的神经振荡.
- 参与者使用认知重新评估和表达式抑制策略.
- 经验在亲密关系-12尺度 (ECR-12) 和难度在情绪调节尺度 (DERS) 被管理.
主要成果:
- 在重新评估期间,观察到额头提达活动 (3-6 Hz) 的增加,这表明认知控制得到了增强.
- 在抑制过程中注意到中心β活性 (15-30 Hz) 的降低,这表明神经过程不同.
- 附着焦虑与正面的theta活动负相关;更高的theta活动与更少的情绪调节困难有关.
结论:
- 不同的ER策略与特定的神经振荡模式 (甲和乙活性) 有关.
- 附着维度,特别是焦虑和回避,与这些神经标志物有关.
- 在ER期间的神经反应由个人依恋风格调节,为情感系统的功能提供了洞察力.
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