PubMed · 16553561
Differentiating avoidant and depressive personality disorders.
Abstract
The purpose of this study was to test a priori predictions about the way in which avoidant personality disorder (APD) can be differentiated from depressive personality disorder (DPD) in a clinical population. Psychiatric outpatients were administered two measures of DPD, including the SCID-II for other DSM-IV Axis II personality disorders, along with criterion measures upon which the two disorders would be differentiated. APD was found to be most strongly associated with state and trait measures of anxiety, while DPD was most strongly associated with state and trait measures of hostility. Individuals with DPD had higher mean scores on measures of hostility than those without DPD, and individuals with APD had higher mean scores on measures of anxiety than those without APD. However, DPD measures were also significantly correlated with state and trait measures of anxiety and APD with measures of depressive symptoms. Furthermore, anxiety was found to be higher in some groups of individuals with DPD than those with APD. It is concluded that the level of hostility in this DPD population appears to be an important symptom by which to differentiate the two disorders and that a reconsideration of including DPD criterion #4 -- prone to brooding and worrying -- may be justified. Furthermore, the SCID-II interview may be better at differentiating DPD and APD than a self-report measure of DPD.
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Steven K Huprich. 2005. Differentiating avoidant and depressive personality disorders.. https://doi.org/10.1521/pedi.2005.19.6.659
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