Psychometric evaluation of the Beck Depression Inventory in adults with social anxiety disorder.

Although the Beck Depression Inventory (BDI) is commonly used to assess levels of depressive symptoms in socially anxious adults, its psychometric properties in this context have never been formally examined. Therefore, we examined the psychometrics of the BDI in a sample of adults with a principal diagnosis of social anxiety disorder (N = 113). The BDI exhibited good internal consistency and re-test reliability. It also correlated significantly more strongly with other measures of depression than with measures of either social or non-social anxiety. Thus, the BDI appears to be a valid tool for the assessment of depressive symptoms in adults with social anxiety disorder.