title: Is metacognition a causal moderator of the relationship between catastrophic misinterpretation and health anxiety? A prospective study.
abstract: Psychological theories have identified a range of variables contributing to health anxiety, including, dysfunctional illness beliefs, catastrophic misinterpretation, somatosensory amplification and neuroticism. More recently, metacognitive beliefs have been proposed as important in health anxiety. This study aimed to test the potential causal role of metacognitive beliefs in health anxiety. A prospective design was employed and participants (n = 105) completed a battery of questionnaire at two time points (6 months apart). Results demonstrated that cognitive, personality and metacognitive variables were bi-variate prospective correlates of health anxiety. Hierarchical regression analysis revealed that only metacognitive beliefs emerged as independent and significant prospective predictors of health anxiety. Moderation analysis demonstrated that metacognitive beliefs prospectively moderated the relationship between catastrophic misinterpretation and health anxiety. Follow-up regression analysis incorporating the interaction term (metacognition × misinterpretation) showed that the term explained additional variance in health anxiety. The results confirm that metacognition is a predictor of health anxiety and it is more substantive than misinterpretations of symptoms, somatosensory amplification, neuroticism, and illness beliefs. These results may have major implications for current cognitive models and for the treatment of health anxiety.
authors: Division of Clinical Psychology, University of Manchester, Rawnsley Building, Manchester Royal Infirmary, Oxford Road, Manchester, M13 9WL, UK; School of Health, BB235, University of Central Lancashire, Preston, Lancashire, PR1 2HE, UK. Electronic address: rbailey@uclan.ac.uk.
authors: Robin
authors: R
authors: Bailey
authors: Division of Clinical Psychology, University of Manchester, Rawnsley Building, Manchester Royal Infirmary, Oxford Road, Manchester, M13 9WL, UK.
authors: Adrian
authors: A
authors: Wells
mesh_terms: D000328:Adult; D001007:Anxiety / Q000209:etiology / Q000523:psychology*; D001008:Anxiety Disorders; D003142:Communication; D003863:Depression / Q000523:psychology; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D000067489:Metacognition; D008875:Middle Aged; D000075384:Neuroticism; D010551:Personality; D011446:Prospective Studies; D011795:Surveys and Questionnaires
keywords: Catastrophic misinterpretation neuroticism; Dysfunctional beliefs; Health anxiety; Metacognition; Prospective; Somatosensory amplification