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参与和兴奋在情绪调节中的作用:一项EEG研究

Vladimir Kosonogov¹, Ioannis Ntoumanis², Gullu Hajiyeva²

¹International Laboratory of Social Neurobiology, Institute for Cognitive Neuroscience, HSE University, Krivokolenny 3, Moscow, Russia, 101000. vkosonogov@hse.ru.

Experimental brain research

|November 23, 2023

概括

情绪调节策略,如认知重新评估和表达性抑制,增加了任务参与度,根据EEG数据的学科间相关性 (ISC) 来衡量. 调节需要一定程度的兴奋,不同的EEG措施反映了情绪调节的不同方面.

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

背景情况:

情绪调节 (ER) 策略,包括认知重新评估和表达性抑制,已经在心理健康中发挥了重要作用.
对于ER策略的生理基础仍然存在争议,神经系统抑制与增加兴奋和参与的结果相互矛盾.

研究的目的:

调查认知重新评估和表达性抑制的脑电图 (EEG) 相对应物.
检查这些ER策略如何影响情绪刺激处理期间的主体间相关性 (ISC),参与,价值和兴奋.

主要方法:

参与者在使用认知重新评估,表达性抑制或被动观看中性和负面视频时接受了EEG录音.
对EEG数据进行了分析,以检测受试者之间的相关性 (ISC) 和参与度,价值和兴奋的指数.

主要成果:

与被动观看相比,抑制和重新评估都导致了更高的ISC,这表明任务参与度增加.
参与度指数在大脑区域之间有所不同:在ER期间在中央区域较低,但在正面区域较高.
在所有涉及负面刺激的疾病中,兴奋指数都较高,这表明兴奋是有效的ER所必需的.

结论:

包括ISC和参与/唤醒指数在内的EEG测量对情绪调节的不同方面很敏感.
任务参与和兴奋是关键的生理组成部分,与认知重新评估和表达式抑制的实施有关.

关键词:

这是一种激发性唤醒.这是一个EEGEEGEEGEEGEEGEEGEEG.情绪调节情绪调节参与参与参与参与科目间的相关性瓦伦斯瓦伦斯的价值观

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