title: Looming vulnerability to spreading contamination in subclinical OCD.
abstract: The present study examined the hypothesis, stimulated by the looming vulnerability model of anxiety (Riskind, in press, Behaviour Research and Therapy), that subclinical OCD is associated with a subjective sense of looming vulnerability. One-hundred and four undergraduates rated vignettes of common, everyday situations involving exposure to possible dirt, germs, or contamination. Participants in a subclinical obsessional group had a far higher sense of looming vulnerability to spreading contamination than did those in a control group. Results verified that the subjective sense of looming vulnerability still had separate, distinct and significant contributions to fear-of-contamination symptoms, with the effects of cognitive appraisals of other aspects of threat (such as probability of harm, or lack of control) removed. In contrast, these other cognitive appraisals had no significant associations with symptoms that proved to be independent of the subjective sense of looming vulnerability. A path analysis further explored the dependency of these other cognitive appraisals on looming vulnerability. This analysis found that part of the effects of the subjective sense of looming vulnerability on fears may be indirect and mediated via correlated effects of other cognitive appraisals.
authors.affiliation: Department of Psychology, George Mason University, Fairfax, VA 22030, USA.
authors.forename: J H
authors.initials: JH
authors.lastname: Riskind
authors.forename: K
authors.initials: K
authors.lastname: Abreu
authors.forename: M
authors.initials: M
authors.lastname: Strauss
authors.forename: R
authors.initials: R
authors.lastname: Holt
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D001007:Anxiety / Q000523:psychology*; D001294:Attitude to Health; D003071:Cognition; D003430:Cross-Sectional Studies; D005239:Fear; D005260:Female; D006801:Humans; D007239:Infections / Q000523:psychology*; D007600:Judgment; D008297:Male; D008960:Models, Psychological; D009770:Obsessive Behavior / Q000523:psychology*; D009771:Obsessive-Compulsive Disorder / Q000503:physiopathology*; D012044:Regression Analysis