Am J Psychiatry 1991; 148:967-975
Copyright © 1991 by American Psychiatric Association
A current view of the interface between borderline personality disorder and depression
JG Gunderson and KA Phillips
Personality and Psychosocial Research Program, McLean Hospital, Belmont, MA 02178.
The recent and dramatic expansion in studies about borderline and
depressive disorders is reviewed with respect to the implications about
their interface. Revisiting this subject 6 years after an earlier review
reveals that intervening research has altered the conclusions that should
be drawn. Growing evidence from family history, comorbidity, phenomenology,
psychopharmacology, biological markers, and a new domain, pathogenesis,
indicates that a surprisingly weak and nonspecific relationship exists
between these disorders. Implications are drawn with respect to
classification, therapeutics, and defining the borderline construct.