Replication Data for: Fueling Conspiracy Beliefs: Political Conservatism and the Backlash against COVID-19 Containment Policies

Amid the COVID-19 pandemic, people have witnessed a deluge of conspiracy theories and disinformation. As the coronavirus poses a significant threat to individuals’ lives, these conspiracy theories are dangerous, as they erode public trust and undermine government efforts to fight the virus. This paper examines the political determinants of COVID-19 conspiracy beliefs. Particularly, we analyze how government policy responses to the pandemic and individuals’ ideological predispositions interact to shape people’s tendencies to believe conspiracy theories. Using survey data from 22 advanced industrial countries, we show that political conservatives are more prone to conspiracy beliefs than liberals. More importantly, this tendency is reinforced when the government adopts stringent containment policies. Our results suggest that governments’ policy efforts to contain the coronavirus can trigger an unintended backlash from political conservatives. This study has important implications for the behavioral and attitudinal effects of government containment policies that are often overlooked.