Cable News Use and Conspiracy Theories: Exploring Fox News, CNN, and MSNBC Effects on People’s Conspiracy Mentality

Abstract

Research on the origin, dissemination, and support of conspiracy theories has skyrocketed. Studies reveal how individual antecedents such as people’s personality traits, intrinsic motivations, and broad social-psychological processes explain this phenomenon. Fewer studies, however, explored the role of cable news exposure. This study casts a new light on how exposure to Fox News, CNN, and MSNBC relate to people’s levels of general conspiracy mentality fueled by the belief in “secret-plotting orchestrated by powerful others.” Results from K-mean cluster algorithms, ordinary least squares (OLS) causal-autoregressive regressions, and cross-lagged panel structural equation model tests show Fox News exposure fosters people’s conspiracy mentality.