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美国政治措辞日益倾向于个人信念而不是事实
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政客如何进行政治辩论——更注重事实还是个人观点?根据发表在《Nature Human Behaviour》期刊上的一篇报告,研究人员分析了 1879 年至 2022 年间美国国会议员八百万次演讲中的政治修辞,以探究其语言是更注重数据和事实,还是个人信念和主观解读。研究团队注意到,自 1970 年代以来,基于证据的政治修辞的使用量显著下降,目前处于历史最低水平。同一时期研究人员观察到美国立法效率下降,两党政治极化加剧,经济不平等现象加剧。1879 年至 20 世纪中叶,国会演讲中事实与直觉的比例相对稳定均衡。1940 年之后,这种平衡甚至倾向于事实,并在 1970 年代中期达到顶峰。然而从 1976 年到 2022 年,国会演讲中事实的使用率持续下降。美国两党都受到这种下降趋势的影响,但自 2021 年以来,共和党的下降幅度更大。这种下降趋势不仅适用于国会演讲,对 2011 年至 2022 年国会议员 Twitter/X 帖子的分析也得出了类似的结论。
Nature Human Behaviour:Computational analysis of US congressional speeches reveals a shift from evidence to intuition



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美国政治措辞日益倾向于个人信念而不是事实
#USA

政客如何进行政治辩论——更注重事实还是个人观点?根据发表在《Nature Human Behaviour》期刊上的一篇报告,研究人员分析了 1879 年至 2022 年间美国国会议员八百万次演讲中的政治修辞,以探究其语言是更注重数据和事实,还是个人信念和主观解读。研究团队注意到,自 1970 年代以来,基于证据的政治修辞的使用量显著下降,目前处于历史最低水平。同一时期研究人员观察到美国立法效率下降,两党政治极化加剧,经济不平等现象加剧。1879 年至 20 世纪中叶,国会演讲中事实与直觉的比例相对稳定均衡。1940 年之后,这种平衡甚至倾向于事实,并在 1970 年代中期达到顶峰。然而从 1976 年到 2022 年,国会演讲中事实的使用率持续下降。美国两党都受到这种下降趋势的影响,但自 2021 年以来,共和党的下降幅度更大。这种下降趋势不仅适用于国会演讲,对 2011 年至 2022 年国会议员 Twitter/X 帖子的分析也得出了类似的结论。
Nature Human Behaviour:Computational analysis of US congressional speeches reveals a shift from evidence to intuition

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