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An fMRI investigation of the intention-outcome interactions in second- and third-party punishment
Brain Imaging and Behavior ( IF 2.4 ) Pub Date : 2021-09-17 , DOI: 10.1007/s11682-021-00555-z
Chunliang Feng 1 , Qun Yang 2 , Lydia Azem 3 , Konstantina M Atanasova 4 , Ruolei Gu 5, 6 , Wenbo Luo 7 , Morris Hoffman 8 , Stefanie Lis 4 , Frank Krueger 9, 10
Affiliation  

Second-party punishment (SPP) and third-party punishment (TPP) are two basic forms of costly punishment that play an essential role in maintaining social orders. Despite scientific breakthroughs in understanding that costly punishment is driven by an integration of the wrongdoers’ intention and the outcome of their actions, so far, few studies have compared the neurocognitive processes associated with the intention-outcome integration between SPP and TPP. Here, we combined economic exchange games measuring SPP and TPP with functional magnetic resonance imaging (fMRI) to compare the neuropsychological architectures underlying the intention-outcome integration during one-shot interactions with anonymous partners across four types of norm violations (no norm, accidental, attempted, and intentional violations). Our behavioral findings showed that third-parties punished only attempted norm violations less frequently than second-parties. Our neuroimaging findings revealed higher activities in the right temporoparietal junction (TPJ) and dorsolateral prefrontal cortex (dlPFC) for attempted norm violations during TPP relative to SPP; more activities in these regions with less punishment frequency; and enhancement of functional connectivity of the right TPJ with the right dlPFC and dorsomedial PFC. Our findings demonstrated specific psychological and neural mechanisms of intention-outcome interactions between SPP and TPP —helping to unravel the complex neurocognitive processes of costly punishment.



中文翻译:

第二方和第三方惩罚中意图-结果相互作用的功能磁共振成像调查

第二方惩罚(SPP)和第三方惩罚(TPP)是代价高昂的惩罚的两种基本形式,对维护社会秩序起着至关重要的作用。尽管在理解代价高昂的惩罚是由犯罪者的意图和行为结果的整合驱动方面取得了科学突破,但到目前为止,很少有研究比较与 SPP 和 TPP 之间的意图-结果整合相关的神经认知过程。在这里,我们将测量 SPP 和 TPP 的经济交流游戏与功能磁共振成像 (fMRI) 相结合,以比较在与匿名合作伙伴的一次性互动过程中意图-结果整合背后的神经心理架构,涉及四种类型的规范违规行为(无规范、意外、未遂和故意违规)。我们的行为调查结果表明,与第二方相比,第三方只惩罚未遂的违规行为。我们的神经影像学结果显示,在 TPP 期间,与 SPP 相比,右侧颞顶交界处 (TPJ) 和背外侧前额叶皮层 (dlPFC) 的正常违规行为更高;这些地区的活动较多,处罚频率较低;增强右侧 TPJ 与右侧 dlPFC 和背内侧 PFC 的功能连接。我们的研究结果证明了 SPP 和 TPP 之间意图-结果相互作用的特定心理和神经机制——有助于解开代价高昂的惩罚的复杂神经认知过程。我们的神经影像学结果显示,在 TPP 期间,与 SPP 相比,右侧颞顶交界处 (TPJ) 和背外侧前额叶皮层 (dlPFC) 的正常违规行为更高;这些地区的活动较多,处罚频率较低;增强右侧 TPJ 与右侧 dlPFC 和背内侧 PFC 的功能连接。我们的研究结果证明了 SPP 和 TPP 之间意图-结果相互作用的特定心理和神经机制——有助于解开代价高昂的惩罚的复杂神经认知过程。我们的神经影像学结果显示,在 TPP 期间,与 SPP 相比,右侧颞顶交界处 (TPJ) 和背外侧前额叶皮层 (dlPFC) 的正常违规行为更高;这些地区的活动较多,处罚频率较低;增强右侧 TPJ 与右侧 dlPFC 和背内侧 PFC 的功能连接。我们的研究结果证明了 SPP 和 TPP 之间意图-结果相互作用的特定心理和神经机制——有助于解开代价高昂的惩罚的复杂神经认知过程。

更新日期:2021-09-17
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