Confirmation of the borderline personality within a psychodynamic framework.
Using a psychodynamic framework and an underlying structural configuration, the borderline patient is described. Statistical methods are then used to differentiate this group from both a schizophrenic and a character disorder group of patients. The borderline group emerges as a clear-cut entity characterized by (1) the lack of an integrated self concept, and (2) a particular ego structure consisting of a specific pattern of superficial ego strengths and underlying ego weaknesses.