心理科学进展2025，Vol.33Issue(6)：1036-1046,11.DOI:10.3724/SP.J.1042.2025.1036
不确定性下的第三方惩罚:心理与脑网络机制
Third-party punishment under uncertainty:psychological and brain network mechanisms
摘要
Abstract
Third-party punishment(TPP)refers to phenomena that unaffected bystanders punish norm violators at the cost of their own payoffs.According to recent studies,uncertainty-as an inherent feature of the social environment—may constitute a key factor modulating TPP behaviors.However,it remains largely unclear how uncertainty affects TPP as well as underlying cognitive and brain mechanisms.To address these issues,the current study adopts an interdisciplinary approach,bridging theoretical concepts and techniques across psychology,cognitive neuroscience,and the large-scale brain network analysis to(ⅰ)investigate the neurocognitive signatures of the effects of outcome or intention uncertainty on TPP;and(ⅱ)explore different motivations driving the modulations of uncertainty on TPP.This study not only contributes to advancing the understanding of the role of uncertainty in TPP from an integrated perspective of large-scale brain networks,but also provides new insights into social governance,such as the design of institutions to uphold the social norms.关键词
第三方惩罚/不确定性/公平/规范维护/脑网络Key words
third-party punishment/uncertainty/fairness/norm enforcement/brain network分类
心理学引用本文复制引用
李厅,王迣,罗跃嘉,封春亮..不确定性下的第三方惩罚:心理与脑网络机制[J].心理科学进展,2025,33(6):1036-1046,11.基金项目
国家自然科学基金青年项目(32300870)资助. （32300870）
