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首页> 外文期刊>Frontiers in Physics >Extremism without extremists: Deffuant model with emotions
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Extremism without extremists: Deffuant model with emotions

机译：没有极端主义者的极端主义：带有情感的蔑视模型

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摘要

The frequent occurrence of extremist views in many social contexts, often growing from small minorities to almost total majority, poses a significant challenge for democratic societies. The phenomenon can be described within the sociophysical paradigm. We present a modified version of the continuous bounded confidence opinion model, including a simple description of the influence of emotions on tolerances, and eventually on the evolution of opinions. Allowing for psychologically based correlation between the extreme opinions, high emotions and low tolerance for other people's views leads to quick dominance of the extreme views within the studied model, without introducing a special class of agents, as has been done in previous works. This dominance occurs even if the initial numbers of people with extreme opinions is very small. Possible suggestions related to mitigation of the process are briefly discussed.
机译：在许多社会背景下，极端主义观点的频繁发生，通常从少数族裔发展到几乎占多数，对民主社会构成了重大挑战。这种现象可以在社会物理范式中描述。我们提出了连续有界信心意见模型的改进版本，包括对情绪对容忍度以及最终对意见演变的影响的简单描述。允许极端观点，情绪高涨和对他人观点的低容忍度之间基于心理的相关性，可以导致极端观点在所研究的模型中迅速占优势，而无需像以前的工作那样引入特殊的代理人类别。即使具有极高见解的最初人数很少，这种优势也会发生。简要讨论了与减轻流程有关的可能建议。

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