Personality influences the neural responses to viewing facial expressions of emotion.
Personality influences the neural responses to viewing facial expressions of emotion.
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DOI：
10.1098/rstb.2010.0362
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发表时间：
2011-06-12
期刊：
影响因子：
--
通讯作者：
Passamonti L
中科院分区：
文献类型：
--
作者：
Calder AJ;Ewbank M;Passamonti L
认知研究早已意识到个性的个体差异与行为任务表现之间的关系。然而，在认知神经科学领域，这种差异在神经水平上的表现方式却很少受到关注。我们回顾了最近的研究，解决人格特质和神经反应之间的关系，以查看情绪的面部信号。在其中一节中，我们讨论了焦虑与杏仁核对威胁性面部信号的反应之间的关系。第二部分考虑的研究表明，奖励驱动（行为激活系统）的个体差异，与侵略性相关的特质，影响神经反应和大脑区域之间的连接，当看到愤怒的面部信号时，与侵略性有关。最后，我们解决最近的批评相关的方法，功能磁共振成像分析，并得出结论，当使用得当，分析人格和大脑活动之间的关系提供了一个有用的工具，了解一般的面部表情处理和情绪处理的神经基础。
Cognitive research has long been aware of the relationship between individual differences in personality and performance on behavioural tasks. However, within the field of cognitive neuroscience, the way in which such differences manifest at a neural level has received relatively little attention. We review recent research addressing the relationship between personality traits and the neural response to viewing facial signals of emotion. In one section, we discuss work demonstrating the relationship between anxiety and the amygdala response to facial signals of threat. A second section considers research showing that individual differences in reward drive (behavioural activation system), a trait linked to aggression, influence the neural responsivity and connectivity between brain regions implicated in aggression when viewing facial signals of anger. Finally, we address recent criticisms of the correlational approach to fMRI analyses and conclude that when used appropriately, analyses examining the relationship between personality and brain activity provide a useful tool for understanding the neural basis of facial expression processing and emotion processing in general.
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影响因子：
16.2
作者：
Breiter, HC;Etcoff, NL;Rosen, BR
通讯作者：
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影响因子：
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作者：
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DOI：
10.1111/j.1749-6632.2010.05445.x
发表时间：
2010-01-01
期刊：
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