How do emotion and motivation direct executive control?

How do emotion and motivation direct executive control?
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DOI:
10.1016/j.tics.2009.01.006
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发表时间:
2009-04
影响因子:
19.9
通讯作者:
Pessoa, Luiz
Pessoa, Luiz
中科院分区:
心理学1区
文献类型:
--
作者:
Pessoa, Luiz

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情感和动机在决定人类行为方面起着至关重要的作用。然而,它们如何与认知控制功能相互作用的了解较少。在这里,介绍了一个概念框架的基本要素,以了解它们如何相互作用。更广泛地说,“双重竞争”框架提出,情绪和动机影响知觉和执行竞争。特别是,前扣带皮层被假设为参与注意力/努力控制机制,并与其他几个大脑结构,包括杏仁核和杏仁核,在整合情感上的重要信号与控制信号在前额叶皮层。该提议的一个含义是,情绪和动机可以增强或削弱行为表现,这取决于它们如何与控制功能相互作用。
Emotion and motivation have crucial roles in determining human behavior. Yet, how they interact with cognitive control functions is less understood. Here, the basic elements of a conceptual framework for understanding how they interact are introduced. More broadly, the `dual competition' framework proposes that emotion and motivation affect both perceptual and executive competition. In particular, the anterior cingulate cortex is hypothesized to be engaged in attentional/effortful control mechanisms and to interact with several other brain structures, including the amygdala and nucleus accumbens, in integrating affectively significant signals with control signals in prefrontal cortex. An implication of the proposal is that emotion and motivation can either enhance or impair behavioral performance depending on how they interact with control functions.
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