Mood, personality, and self-monitoring: Negative affect and emotionality in relation to frontal lobe mechanisms of error monitoring
Mood, personality, and self-monitoring: Negative affect and emotionality in relation to frontal lobe mechanisms of error monitoring
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DOI：
10.1037/0096-3445.129.1.43
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发表时间：
2000-03-01
影响因子：
4.1
通讯作者：
Tucker, DM
中科院分区：
文献类型：
--
作者：
Luu, P;Collins, P;Tucker, DM
额叶功能的一个基本问题是行为的动机和情感参数如何应用于执行过程。情绪和人格研究的最新进展以及大脑研究的技术和方法提供了经验性地解决这个问题的机会。使用事件相关电位跟踪错误监测在真实的时间，作者证明，错误相关的负性（ERN）的幅度的变化是依赖于情绪和人格变量。负性情感（NA）和负性情绪（NEM）高的大学生在实验早期比这些维度低的参与者表现出更大的ERN振幅。当高NA和高NEM参与者脱离任务时，ERN的振幅下降。这些结果表明，情感困扰和相关的行为模式与额叶执行功能密切相关。
A fundamental question in frontal lobe function is how motivational and emotional parameters of behavior apply to executive processes. Recent advances in mood and personality research and the technology and methodology of brain research provide opportunities to address this question empirically. Using event-related-potentials to track error monitoring in real time, the authors demonstrated that variability in the amplitude of the error-related negativity (ERN) is dependent on mood and personality variables. College students who are high on negative affect (NA) and negative emotionality (NEM) displayed larger ERN amplitudes early in the experiment than participants who are low on these dimensions. As the high-NA and -NEM participants disengaged from the task, the amplitude of the ERN decreased. These results reveal that affective distress and associated behavioral patterns are closely related with frontal lobe executive functions.