Spotting false news and doubting true news: a systematic review and meta-analysis of news judgements

IF 21.4 1区心理学 Q1 MULTIDISCIPLINARY SCIENCES

Nature Human Behaviour Pub Date : 2025-02-21 DOI:10.1038/s41562-024-02086-1

Jan Pfänder, Sacha Altay

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Abstract

How good are people at judging the veracity of news? We conducted a systematic literature review and pre-registered meta-analysis of 303 effect sizes from 67 experimental articles evaluating accuracy ratings of true and fact-checked false news (N_Participants = 194,438 from 40 countries across 6 continents). We found that people rated true news as more accurate than false news (Cohen’s d = 1.12 [1.01, 1.22]) and were better at rating false news as false than at rating true news as true (Cohen’s d = 0.32 [0.24, 0.39]). In other words, participants were able to discern true from false news and erred on the side of skepticism rather than credulity. We found no evidence that the political concordance of the news had an effect on discernment, but participants were more skeptical of politically discordant news (Cohen’s d = 0.78 [0.62, 0.94]). These findings lend support to crowdsourced fact-checking initiatives and suggest that, to improve discernment, there is more room to increase the acceptance of true news than to reduce the acceptance of fact-checked false news.

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来源期刊

Nature Human Behaviour Psychology-Social Psychology

CiteScore

36.80

自引率

1.00%

发文量

227

期刊介绍： Nature Human Behaviour is a journal that focuses on publishing research of outstanding significance into any aspect of human behavior.The research can cover various areas such as psychological, biological, and social bases of human behavior.It also includes the study of origins, development, and disorders related to human behavior.The primary aim of the journal is to increase the visibility of research in the field and enhance its societal reach and impact.