A General and Maladaptive Personality Perspective on Youth Obsessive–Compulsive Symptoms

Abstract

Based on Krueger's (2005) conceptual model of the personality-psychopathology relationship, this study examines how personality predicts different youth obsessive–compulsive symptoms, comparing the relative contribution of general and maladaptive personality traits. Three-hundred forty-four adolescents provided self-reports on an obsessive–compulsive scale, and their mothers rated their child's general and maladaptive personality. Hierarchical regression analyses revealed that personality differentially predicts obsessive–compulsive symptomatology, and that the relative significance of general versus maladaptive personality predictors differs across various forms of obsessive–compulsive pathology. The results are discussed in terms of the value of including both general and maladaptive personality measures in the assessment of early obsessive–compulsive difficulties.