MIDAS Project Publication Abstracts

Zlotnick, C., Franklin, C.L., & Zimmerman, M. Is comorbidity of posttraumatic stress disorder and borderline personality disorder related to greater pathology and impairment? American Journal of Psychiatry, 2005, 159, 1940-1943.

Objective: This report examined whether borderline personality disorder (BPD) and posttraumatic stress disorder (PTSD) can be differentiated from one another in terms of features associated with each of the disorders as well as other clinical correlates. Method: Outpatients with BPD, current PTSD, and current major depression (MDD) were assessed with structured interviews for psychiatric disorders and for degree of impairment. Results: This report found that outpatients with comorbid BPD and PTSD diagnoses were not significantly different from three other groups of outpatients (i.e., BPD and no PTSD, PTSD without BPD, and MDD without PTSD or BPD groups) in severity of PTSD symptoms, each of the criterion symptoms of PTSD, BPD traits, or impairment. Conclusion: The findings of this report suggest that the diagnoses of PTSD and BPD are independent symptom constructs.

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