社会集群行为中观点极化研究进展——以偏见同化和敌意媒体效应为中心  

Research Progress of Opinion Polarization in Social Collective Behavior:Centered on Biased Assimilation and the Hostile Media Effects

作　　者：肖人彬[1] 张轩宇 XIAO Renbin;ZHANG Xuanyu(School of Artificial Intelligence and Automation,Huazhong University of Science and Technology,Wuhan 430074,China;Department of Aeronautical and Aviation Engineering,the China Hong Kong Polytechnic University,China Hong Kong 999077,China)

机构地区：[1]华中科技大学人工智能与自动化学院,武汉430074 [2]香港理工大学航空及民航工程学系,中国香港999077

出　　处：《复杂系统与复杂性科学》2023年第4期1-9,17,共10页Complex Systems and Complexity Science

基　　金：科技创新2030—“新一代人工智能”重大项目(2018AAA0101200);国家自然科学基金(71974063)。

摘　　要：观点极化现象作为社会系统中的一种集群行为,会对社会稳定产生重大影响,据此对观点极化研究现状进行系统性的梳理和总结。在回顾社会与政治领域中的观点极化概念和建模研究的基础上,提炼出导致观点极化的两种观点交互方式。从个体视角出发,重点探讨两种可能导致观点极化的社会心理效应——偏见同化和敌意媒体效应。提出不同领域的极化现象研究整合的关键在于个体观点或态度变化的内在机制。在研究展望中指出今后研究的重点之一是模型与现实数据的相互印证。As a type of collective behavior in social systems,opinion polarization may greatly influence social stability.Thus,this paper systematically sorts out and summarizes the research status of opinion polarization.Based on reviews of the concept and modeling of opinion polarization in social and political fields,the two interaction mechanisms of opinions that lead to opinion polarization are extracted.From the perspective of individuals,the paper focuses on discussion two kinds of social psychological effects that may lead to opinion polarization,viz.,biased assimilation and hostile media effect.The key to integration of polarization research in different fields lies in the internal change mechanism of individual opinion.One of the emphasis in future research should focus on the mutual corroboration of models and real data.

关 键 词：集群行为 观点极化 偏见同化 敌意媒体效应 

分 类 号：G206[文化科学—传播学]