Triangulating the neural, psychological, and economic bases of guilt aversion.

Triangulating the neural, psychological, and economic bases of guilt aversion.
复制标题

DOI:
10.1016/j.neuron.2011.02.056
复制
发表时间:
2011-05-12
期刊:
影响因子:
16.2
通讯作者:
Sanfey AG
Sanfey AG
中科院分区:
医学1区
文献类型:
--
作者:
Chang LJ;Smith A;Dufwenberg M;Sanfey AG

文献摘要

参考文献

被引文献

相似文献

为什么人们经常选择合作,而他们可以通过自私的行为更好地服务于自己的利益?一种潜在的机制是,对内疚的预期可以激发合作行为。我们利用这个过程的正式模型,结合功能磁共振成像,在参与者决定是否尊重伴侣的信任时,识别调节合作行为的大脑区域。我们观察到,当参与者的行为与我们的模型一致时,他们在脑岛、辅助运动区、背外侧前额叶皮质(PFC)和颞顶交界处的激活增加,当他们选择滥用信任和最大化经济回报时,我们发现腹内侧PFC、背内侧PFC和伏隔核的激活增加。这项研究表明,先前与预期加工有关的神经系统在评估道德情绪方面发挥着关键作用,而道德情绪反过来又能在面对诱惑时维持人类的合作。
Why do people often choose to cooperate when they can better serve their interests by acting selfishly? One potential mechanism is that the anticipation of guilt can motivate cooperative behavior. We utilize a formal model of this process in conjunction with fMRI to identify brain regions that mediate cooperative behavior while participants decided whether or not to honor a partner’s trust. We observed increased activation in the insula, supplementary motor area, dorsolateral prefrontal cortex (PFC), and temporal parietal junction when participants were behaving consistent with our model, and found increased activity in the ventromedial PFC, dorsomedial PFC, and nucleus accumbens when they chose to abuse trust and maximize their financial reward. This study demonstrates that a neural system previously implicated in expectation processing plays a critical role in assessing moral sentiments that in turn can sustain human cooperation in the face of temptation.
DOI: 10.1006/game.1999.0715
发表时间: 2000-02-01
影响因子: 1.1
作者:
Dufwenberg, M;Gneezy, U
通讯作者: Gneezy, U
DOI: 10.1257/aer.97.2.170
发表时间: 2007-05-01
影响因子: 10.7
作者:
Battigalli, Pierpaolo;Dufwenberg, Martin
通讯作者: Dufwenberg, Martin
DOI: 10.1038/79871
发表时间: 2000-10-01
影响因子: 25
作者:
Damasio, AR;Grabowski, TJ;Hichwa, RD
通讯作者: Hichwa, RD
DOI: 10.2307/2234133
发表时间: 1990-06-01
期刊: ECONOMIC JOURNAL
影响因子: 3.2
作者:
ANDREONI, J
通讯作者: ANDREONI, J
DOI: 10.1016/j.neuroimage.2009.10.070
发表时间: 2010-02-01
期刊: NEUROIMAGE
影响因子: 5.7
作者:
Berns, Gregory S.;Capra, C. Monica;Moore, Sara;Noussair, Charles
通讯作者: Noussair, Charles