Do object relations deficits distinguish BPD from other diagnostic groups?
Two independent samples that met DSM-III criteria for borderline personality disorder (BPD) were found to have similar patterns of object relations deficits as measured by group means and percentage of high scoring subjects on the four subscales of the Bell Objects Relation (OR) Inventory. Statistical comparison of the composite BPD group with affective, schizoaffective, and schizophrenic groups revealed that the pattern of OR deficits in BPD was significantly different from each of the other diagnostic groups. On the basis of scores from the Alienation subscale alone, BPD subjects could be distinguished from the other diagnostic groups with 77-82% predictive accuracy. The role of object relations deficits in BPD is discussed, along with potential contributions of the Bell OR Inventory to diagnostic efficiency.
Bell
M
M
Veterans Administration Medical Center, West Haven, Connecticut.
Billington
R
R
Cicchetti
D
D
Gibbons
J
J
D000328:Adult; D001883:Borderline Personality Disorder / Q000175:diagnosis*; D003674:Defense Mechanisms; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009769:Object Attachment; D010554:Personality Disorders / Q000175:diagnosis*; D010555:Personality Inventory; D012918:Social Alienation