National Narcissism predicts the Belief in and the Dissemination of Conspiracy Theories During the COVID-19 Pandemic: Evidence From 56 Countries

Abstract

Conspiracy theories related to coronavirus disease 2019 (COVID-19) have propagated around the globe, leading the World Health Organization to declare the spread of misinformation an "Infodemic." We tested the hypothesis that national narcissism-a belief in the greatness of one's nation that requires external recognition-is associated with the spread of conspiracy theories during the COVID-19 pandemic. In two large-scale national surveys (<i>N</i>_Total = 950) conducted in the United States and the United Kingdom, and secondary analysis of data from 56 countries (<i>N</i> = 50,757), we found a robust, positive relationship between national narcissism and proneness to believe and disseminate conspiracy theories related to COVID-19. Furthermore, belief in COVID-19 conspiracy theories was related to less engagement in health behaviors and less support for public-health policies to combat COVID-19. Our findings illustrate the importance of social identity factors in the spread of conspiracy theories and provide insights into the psychological processes underlying the COVID-19 pandemic.