Neuroticism as a common feature of the depressive and anxiety disorders: A test of the revised integrative hierarchical model in a national sample.

The revised integrative hierarchical model of depression and anxiety (S. Mineka, D. Watson, & L. A. Clark, 1998) proposes that high levels of neuroticism are shared between the depressive and anxiety disorders. This perspective was evaluated with data from the National Comorbidity Survey (N = 5,847), a population-based community sample. Analyses were based on both a broadband (i.e., diagnostic class) and a narrowband (i.e., specific disorder) approach. Results supported the model insofar as high neuroticism was shared across the depressive and anxiety disorders and was particularly elevated in people with comorbid depression and anxiety. Results are discussed in terms of their implications for understanding the association between personality and the depressive and anxiety disorders in a community sample and for the revised integrative hierarchical perspective.