Borderline pathology and the Personality Assessment Inventory (PAI): an evaluation of criterion and concurrent validity.
In this study, we examined how patients diagnosed with borderline pathology (BP) would respond on the Personality Assessment Inventory (PAI; Morey, 1991) Borderline (BOR) scales in relation to patients without BP pathology. In addition, we examined whether the PAI BOR scales would be related to variables on the Social Cognition and Object Relations Scale (SCORS; Hilsenroth, Stein, & Pinsker, 2004; Westen, 1995) derived from early memory narratives. Results indicate that outpatients with a Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) diagnosis of BP scored significantly higher on the PAI BOR Total (BOR-Total) score, Identity Problems, and Self- Harm scales in comparison to a Non-BP clinical sample. The overall correct classification rate for the presence or absence of BP using the BOR Total scale (T >or= 70) was 73%. In addition, there were several significant relationships between dimensional PAI BOR scales and the presence versus absence of DSM-IV BP. Moreover, both the BOR-Total and Affect Instability scales were significantly related to the SCORS variable Complexity of Representations. We provide clinical examples to illustrate these research findings in an applied manner.
Stein
Michelle B
MB
Derner Institute of Advanced Psychological Studies, Adelphi University, Garden City, NY 11530, USA. steinmichelleb@yahoo.com
Pinsker-Aspen
Janet H
JH
Hilsenroth
Mark J
MJ
D000328:Adult; D001883:Borderline Personality Disorder / Q000175:diagnosis / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D009518:New York; D010552:Personality Assessment; D011795:Surveys and Questionnaires