Neurocognitive components of the behavioral inhibition and activation systems: Implications for theories of self-regulation
Neurocognitive components of the behavioral inhibition and activation systems: Implications for theories of self-regulation
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DOI：
10.1111/j.1469-8986.2007.00609.x
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发表时间：
2008-01-01
期刊：
影响因子：
3.7
通讯作者：
Taylor, Shelley E.
中科院分区：
文献类型：
--
作者：
Amodio, David M.;Master, Sarah L.;Taylor, Shelley E.
我们考察了行为抑制和行为激活系统(BIS/BAS)的神经认知相关性，试图澄清关于BIS反映抑制和回避的解释的模棱两可。我们假设，自我报告的BIS应该与冲突监控相关的神经机制有关，而自我报告的BIS应该与接近动机的神经相关因素相关。与这些预测一致的是，自我报告的更高的BIS与进行/不进行任务的不进行试验中的N2事件相关电位唯一相关，将BIS与冲突监控和对不进行暗示的敏感性联系起来。较高的BAS仅与左侧基线额叶皮质不对称程度较大有关，与入路方向有关。讨论了冲突监控、认知控制和接近/回避动机对自我调节理论的影响。
We examined the neurocognitive correlates of the Behavioral Inhibition and Behavioral Activation Systems (BIS/BAS) in an effort to clarify ambiguities concerning interpretations of BIS as reflecting inhibition versus avoidance. We hypothesized that self-reported BIS should relate to neural mechanisms associated with conflict monitoring, whereas self-reported BAS should be associated with neural correlates of approach motivation. Consistent with these predictions, higher self-reported BIS was uniquely related to the N2 event-related potential on No-Go trials of a Go/No-Go task, linking BIS with conflict monitoring and sensitivity to No-Go cues. Higher BAS was uniquely related to greater left-sided baseline frontal cortical asymmetry associated with approach orientation. Implications for theories of self-regulation involving conflict monitoring, cognitive control, and approach/avoidance motivation are discussed.