Resting-State Functional Connectivity Underlying Costly Punishment: A Machine-Learning Approach | |
Chunliang Feng2,3,4; Zhiyuan Zhu2; Ruolei Gu5,6; Xia Wu2; Yue-Jia Luo4,7,8; Frank Krueger1,9 | |
刊名 | NEUROSCIENCE |
2018 | |
卷号 | 385页码:25-37 |
关键词 | costly punishment fairness ultimatum game machine learning support vector machine cross validation |
ISSN号 | 0306-4522 |
DOI | 10.1016/j.neuroscience.2018.05.052 |
产权排序 | 4 |
文献子类 | 实证研究 |
英文摘要 | A large number of studies have demonstrated costly punishment to unfair events across human societies. However, individuals exhibit a large heterogeneity in costly punishment decisions, whereas the neuropsychological substrates underlying the heterogeneity remain poorly understood. Here, we addressed this issue by applying a multivariate machine-learning approach to compare topological properties of resting-state brain networks as a potential neuromarker between individuals exhibiting different punishment propensities. A linear support vector machine classifier obtained an accuracy of 74.19% employing the features derived from resting-state brain networks to distinguish two groups of individuals with different punishment tendencies. Importantly, the most discriminative features that contributed to the classification were those regions frequently implicated in costly punishment decisions, including dorsal anterior cingulate cortex (dACC) and putamen (salience network), dorsomedial prefrontal cortex (dmPFC) and temporoparietal junction (mentalizing network), and lateral prefrontal cortex (central-executive network). These networks are previously implicated in encoding norm violation and intentions of others and integrating this information for punishment decisions. Our findings thus demonstrated that resting-state functional connectivity (RSFC) provides a promising neuromarker of social preferences, and bolster the assertion that human costly punishment behaviors emerge from interactions among multiple neural systems. (C) 2018 IBRO. Published by Elsevier Ltd. All rights reserved. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/34153] |
专题 | 心理研究所_中国科学院行为科学重点实验室 |
作者单位 | 1.Department of Psychology, University of Mannheim, Mannheim, Germany 2.College of Information Science and Technology, Beijing Normal University, Beijing, China 3.State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China 4.Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen, China 5.Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China 6.University of Chinese Academy of Sciences, Beijing, China 7.Medical School, Kunming University of Science and Technology, Kunming, China 8.Center for Emotion and Brain, Shenzhen Institute of Neuroscience, Shenzhen, China 9.School of Systems Biology, George Mason University, Fairfax, VA, USA |
推荐引用方式 GB/T 7714 | Chunliang Feng,Zhiyuan Zhu,Ruolei Gu,et al. Resting-State Functional Connectivity Underlying Costly Punishment: A Machine-Learning Approach[J]. NEUROSCIENCE,2018,385:25-37. |
APA | Chunliang Feng,Zhiyuan Zhu,Ruolei Gu,Xia Wu,Yue-Jia Luo,&Frank Krueger.(2018).Resting-State Functional Connectivity Underlying Costly Punishment: A Machine-Learning Approach.NEUROSCIENCE,385,25-37. |
MLA | Chunliang Feng,et al."Resting-State Functional Connectivity Underlying Costly Punishment: A Machine-Learning Approach".NEUROSCIENCE 385(2018):25-37. |
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