Dysfunctional cognitions mediate the relationships between religiosity,paranormal beliefs,and symptoms of obsessive-compulsive disorder

ABSTRACT

Research suggests that religious/paranormal beliefs are related to symptoms of obsessive-compulsive disorder (OCD), including scrupulosity (i.e., religious/moral obsessions and compulsions). However, the mechanisms that underlie these relationships are not well understood. This study focused on examining whether dysfunctional beliefs (DBs) mediate the relationships between: i) religiosity and OCD, ii) religiosity and scrupulosity, iii) paranormal beliefs and OCD, as well as iv) paranormal beliefs and scrupulosity. Students (n?=?775) completed a survey measuring religiosity, paranormal beliefs, OCD, scrupulosity, DBs (inflated sense of responsibility and over-estimation of threat RT], intolerance of uncertainty and perfectionism PC], and importance of and the need to control thoughts ICT]), as well as depression and anxiety. Mediation analyses revealed that RT and ICT mediated all four relationships and PC mediated three of the four relationships. This suggests that paranormal and religious beliefs are associated with DBs which in turn may contribute to the severity of OCD.