Rorschach aggression variables: a study of reliability and validity.
This study investigated the extent to which 6 Rorschach variables of aggression (A1, A2, AG, MOR, AgC, AgPast) are related to one another, to the Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) Cluster B personality disorder criteria, and to self-report measures of anger, aggression, and antisocial behavior. Seventy-eight patients were found to meet DSM-IV criteria for an Axis II disorder, Cluster A personality disorder (paranoid, schizoid, schizotypal) = 9, Cluster B (antisocial personality disorder [ANPD] = 16, borderline personality disorder [BPD] = 23, histrionic personality disorder = 5, narcissistic personality disorder = 12) = 56, and Cluster C personality disorder (avoidant, dependent, obsessive-compulsive) = 13. The results of this study indicated that (a) these 6 Rorschach aggression variables can be scored reliably; (b) 2 factors, revealed by factor analysis, accounted for 77% of the total variance; (c) selected variables were found to be empirically related to DSM-IV diagnostic criteria for ANPD and BPD; and (d) selected variables were found to be empirically related to a self-report measure of anger and antisocial practices. The conceptual nature and clinical utility of these Rorschach aggression variables as well as implications for future research are discussed.
Baity
M R
MR
Department of Psychology, University of Arkansas, USA. mbait@bigfoot.com
Hilsenroth
M J
MJ
D000328:Adult; D000374:Aggression; D005260:Female; D006801:Humans; D008297:Male; D010554:Personality Disorders / Q000175:diagnosis*; D015203:Reproducibility of Results; D012189:Retrospective Studies; D012392:Rorschach Test