What Is Denialism? An Examination and Classification of Definitional Approaches and Relevant Actors

Abstract

Nowadays, virtually all discussions of social relevance involve actors negating the scientific consensus and disrupting the public discourse with so-called alternative facts. So far, this phenomenon, referred to as denialism, has encompassed different meanings and definitions that vary depending on the field of application, thereby making correct usage difficult. This paper therefore aims to develop an understanding of denialism by examining how the existing interdisciplinary literature is defining the term. Using an integrative systematic literature analysis, the interdisciplinary field of research is examined. This allows not only for the derivation of a definition of denialism but also for the identification and categorisation of denialist actors and the discussion of potential coping strategies. Finally, the definition integrated in this paper describes denialism from a communication studies point of view as a phenomenon that is characterised by the use of certain rhetorical tactics, a systematic and targeted approach, and an underlying motivation.