A Preliminary Investigation of Pathways to Inflated Responsibility Beliefs in Children with Obsessive Compulsive Disorder.

BACKGROUND: Cognitive theorists posit that inflated responsibility beliefs contribute to the development of obsessive compulsive disorder (OCD). Salkovskis et al. (1999) proposed that experiencing heightened responsibility, overprotective parents and rigid rules, and thinking one influenced or caused a negative life event act as 'pathways' to the development of inflated responsibility beliefs, thereby increasing risk for OCD. Studies in adults with OCD and non-clinical adolescents support the link between these experiences and responsibility beliefs (Coles et al., 2015; Halvaiepour and Nosratabadi, 2015), but the theory has never been tested in youth with current OCD.

AIMS: We provided an initial test of the theory by Salkovskis et al. (1999) in youth with OCD. We predicted that childhood experiences proposed by Salkovskis et al. (1999) would correlate positively with responsibility and harm beliefs and OCD symptom severity.

METHOD: Twenty youth with OCD (age 9‒16 years) completed a new child-report measure of the experiences hypothesized by Salkovskis et al. (1999), the Pathways to Inflated Responsibility Beliefs Scale-Child Version (PIRBS-CV). Youth also completed the Obsessive Beliefs Questionnaire-Child Version (Coles et al., 2010) and the Obsessive Compulsive Inventory-Child Version (Foa et al., 2010).

RESULTS: Consistent with hypotheses, the PIRBS-CV was significantly related to responsibility and harm beliefs and OCD symptom severity.

CONCLUSIONS: Results provide initial support for the theory proposed by Salkovskis et al. (1999) as applied to youth with OCD. Future studies are needed to further assess the model in early-onset OCD.