title: Characteristic interpersonal behavior in dependent and avoidant personality disorder can be observed within very short interaction sequences.
abstract: We present a behavior observation study of interpersonal behavior in 96 female subjects, who had been screened for the presence of dependent, avoidant, narcissistic and histrionic personality disorder features. Each subject took part in three short role-plays, taken from assertiveness training. Afterwards, both the subject and her role-play partner judged, how assertive the subject had been. Although observation time was very short, dependent and avoidant subjects could be easily identified from their overly submissive behavior in the role-plays. Histrionic and narcissistic subjects did not show distinctive interpersonal behavior. Contrary to a common belief, higher scores on some personality disorder (PD) scales were positively related to cross-situational variability of behavior. Results are discussed with regard to their implications for clinical diagnostics, therapy and the methodology of personality disorder research in general.
authors.affiliation: Department of Psychology, University of Wuerzburg, Germany. leising@mail.uni-wuerzburg.de
authors.forename: Daniel
authors.initials: D
authors.lastname: Leising
authors.forename: Doreen
authors.initials: D
authors.lastname: Sporberg
authors.forename: Diana
authors.initials: D
authors.lastname: Rehbein
mesh_terms: D000293:Adolescent; D000328:Adult; D001242:Assertiveness; D001521:Behavior Therapy; D003859:Dependent Personality Disorder / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy; D005260:Female; D006677:Histrionic Personality Disorder / Q000175:diagnosis / Q000523:psychology / Q000628:therapy; D006801:Humans; D007206:Individuality; D007398:Interpersonal Relations; D008875:Middle Aged; D010552:Personality Assessment; D010554:Personality Disorders / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy; D012381:Role Playing; D012931:Social Environment