Abstract
Most patients will have clinically significant maladaptive personality traits. These personality traits can substantially complicate the effective treatment of other mental disorders, and they can also be the focus of effective treatment. The assessment of personality disorders is of considerable clinical importance. However, this assessment can also be highly problematic. This article discusses the major issues in the assessment of personality disorders (eg, differentiation from other mental disorders, from normal personality functioning, and gender bias) and summarizes existing research on the convergent and discriminant validity of the semistructured interviews and self-report inventories, which have been developed to improve the reliability and validity of personality disorder assessment.
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References and Recommended Reading
American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders, edn 3. Washington, DC: American Psychiatric Association; 1980.
American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders Text Revision, edn 4. Washington, DC: American Psychiatric Association; 2000.
Dolan-Sewell RG, Krueger RF, Shea MT: Co-occurrence with syndrome disorders. In Handbook of Personality Disorders. Edited by Livesley WJ. New York: Guilford; 2001:84–104.
Perry JC, Banon E, Ianni F: Effectiveness of psychotherapy for personality disorders. Am J Psychiatry 1999, 156:1312–1321.
Sanislow CA, McGlashan TH: Treatment outcome of personality disorders. Can J Psychiatry 1998, 43:237–250.
Hare RD, Hart SD, Harpur TJ: Psychopathy and the DSM-IV criteria for antisocial personality disorder. J Abnorm Psychol 1991, 100:391–398.
Westen D: Divergences between clinical and research methods for assessing personality disorders: implications for research and the evolution of Axis II. Am J Psychiatry 1997, 154:895–903. This paper argues against the use of semistructured interviews and self-report inventories. The author suggests that assessments of personality disorder should be modeled on how personality disorders are diagnosed by practicing clinicians.
Blashfield RK, Herkov MJ: Investigating clinician adherence to diagnosis by criteria: a replication of Morey and Ochoa (1989). J Pers Disord 1996, 10:219–228.
Rogers R: Diagnostic and Structured Interviewing: A Handbook for Clinical Practice, edn 2. New York: Guilford; 2001.
Garb HN: Race bias, social class bias, and gender bias in clinical judgment. Clin Psychol Sci Pract 1997, 4:99–120.
Widiger TA: Sex biases in the diagnosis of personality disorders. J Personal Disord 1998, 12:95–118.
Millon T, Davis RD, Millon CM, et al.: Disorders of Personality: DSM-IV and Beyond. New York: Wiley; 1996.
Zimmerman M, Mattia JI: Differences between clinical and research practices in diagnosing borderline personality disorder. Am J Psychiatry 1999, 156:1570–1574. This study indicates empirically that practicing clinicians may be failing to provide accurate diagnoses of borderline personality disorder because of a failure to provide systematic and comprehensive assessments. When provided the information obtained by a semistructured interview, clinicians substantially increased the frequency of their borderline diagnoses.
Gunderson JG, Ronningstam E, Bodkin A: The diagnostic interview for narcissistic patients. Am J Psychiatry 1990, 47:676–680.
Zanarini MC, Frankenburg FR, Chauncey DL, et al.: The Diagnostic Interview for Personality Disorders: interrater and test-retest reliability. Compr Psychiatry 1987, 28:467–480.
Hare RD: The Hare Psychopathy Checklist-Revised Manual. North Tonawanda: Multi-Health Systems; 1991.
Loranger AW: International Personality Disorder Examination (IPDE). Odessa: Psychological Assessment Resources; 1999.
Widiger TA, Mangine S, Corbitt EM, et al.: Personality Disorder Interview IV: A Semistructured Interview for the Assessment of Personality Disorders. Odessa: Psychological Assessment Resources; 1995.
Zanarini MC, Gunderson JG, Frankenburg, et al.: The Revised Diagnostic Interview for Borderlines: discriminating BPD from other axis II disorders. J Personal Disord 1989, 3:10–18.
Westen D, Shedler J: Revising and assessing axis II, part II: toward an empirically based and clinically useful classification of personality disorders. Am J Psychiatry 1999, 156:273–285.
First MB, Gibbon M, Spitzer RL, et al.: User’s Guide for the Structured Clinical Interview for DSM-IV Axis II Personality Disorders. Washington, DC: American Psychiatric Press; 1997.
Pfohl B, Blum N, Zimmerman M: Structured Interview for DSM-IV Personality. Washington, DC: American Psychiatric Press; 1997.
Trull TJ, Widiger TA: Structured Interview for the Five-Factor Model of Personality. Odessa: Psychological Assessment Resources; 1997.
Kaye AL, Shea MT: Personality disorders, personality traits, and defense mechanisms measures. In Handbook of Psychiatric Measures. Edited by Rush AJ, Pincus HA, First, MB, et al. Washington, DC: American Psychiatric Association; 2000:713–749. The American Psychiatric Association developed an official handbook of psychiatric measures to provide authoritative guidelines to clinicians for the instruments to use for the assessment of each mental disorder. The chapter by Drs. Kaye and Shea provide the recommendations for the assessment of personality disorders, as well as a thorough description of advantages and disadvantages of each instrument.
Widiger TA: Personality disorders. In Handbook of Assessment, Treatment Planning, and Outcome. Edited by Antony MM, Barlow DH. New York: Guilford; 2002:453–480. This chapter discusses issues in the assessment of personality disorders that are of particular importance in treatment planning and outcome assessment. Dr. Widiger also provides a systematic discussion of the advantages and disadvantages of each of the predominant semistructured interviews and self-report inventories.
O’Boyle M, Self D: A comparison of two interviews for DSMIII-R personality disorders. Psychiatry Res 1990, 32:85–92.
Skodol AE, Oldham JM, Rosnick L, et al.: Diagnosis of DSMIII-R personality disorders: a comparison of two structured interviews. Int J Methods Psychiatr Res 1991, 1:13–26.
Loranger AW: Are current self-report and interview methods adequate for epidemiological studies of personality disorders? J Pers Disorders 1991, 6:313–325.
Widiger TA, Coker LA: Assessing personality disorders. In Clinical Personality Assessment: Practical Approaches, edn 2. Edited by Butcher JN. New York: Oxford University Press; 2001:407–434. This chapter provides a thorough discussion of issues in the assessment of personality disorders, as well as practical recommendations for clinical practice. Also provided is a comprehensive summary of the convergent validity coefficients among all of the semistructured interviews and self-report inventories provided in 41 previous studies.
Coolidge FL, Merwin MM: Reliability and validity of the Coolidge Axis II Inventory: a new inventory for the assessment of personality disorders. J Pers Assess 1992, 59:223–238.
Livesley WJ, Jackson D: Manual for the Dimensional Assessment of Personality Pathology Basic Questionnaire. Port Huron: Sigma Press, In press.
Horowitz LM, Rosenberg SE, Baer BA, et al.: Inventory of interpersonal problems: psychometric properties and clinical applications. J Consult Clin Psychol 1988, 56:885–892.
Pincus AL, Newes SL, Dickinson KA, et al.: A comparison of three indexes to assess the dimensions of Structural Analysis of Social Behavior (SASB). J Pers Assess 1998, 70:145–170.
Millon T, Millon C, Davis R: MCMI-III Manual, edn 2. Minneapolis: National Computer Systems; 1997.
Colligan RC, Morey LC, Offord KP: MMPI/MMPI-2 personality disorder scales: contemporary norms for adults and adolescents. J Clin Psychol 1994, 50:168–200.
Somwaru DP, Ben-Porath YS: Development and reliability of MMPI-2 based personality disorder scales. Paper presented at the 30th Annual Workshop and Symposium on Recent Developments in Use of the MMPI-2 & MMPI-A; St. Petersburg Beach, FL, March 1995.
Harkness AR, McNulty JL, Ben-Porath YS: The Personality Psychopathology Five (PSY-5): constructs and MMPI-2 scales. Psychol Assess 1995, 7:104–114.
Costa PT, McCrae RR: Revised NEO Personality Inventory (NEO PI-R) and NEO Five-Factor Inventory (NEO-FFI) Professional Manual. Odessa, FL: Psychological Assessment Resources; 1992.
Morey LC: An Interpretive Guide to the Personality Assessment Inventory (PAI). Odessa: Psychological Assessment Resources; 1996.
Hyler SE: Personality Diagnostic Questionnaire-4 (PDQ-4) Unpublished Test. New York: New York State Psychiatric Institute; 1994.
Clark LA: Manual for the Schedule for Nonadaptive and Adaptive Personality. Minneapolis: University of Minnesota Press; 1993.
Cloninger CR, Svrakic DM, Przybeck TR: A psychobiological model of temperament and character. Arch Gen Psychiatry 1993, 50:975–990.
Klein MH, Benjamin LS, Rosenfeld R, et al.: The Wisconsin Personality Disorders Inventory, I: development, reliability, and validity. J Personal Disord 1993, 7:285–303.
Livesley WJ: Suggestions for a framework for an empirically based classification of personality disorder. Can J Psychiatry 1998, 43:137–147.
Widiger TA: The DSM-III-R categorical personality disorder diagnoses: a critique and an alternative. Psychol Inquiry 1993; 4:75–90.
Widiger TA, Trull TJ, Clarkin JF, et al.: A description of the DSM-IV personality disorders with the five-factor model of personality. In Personality Disorders and the Five-factor Model of Personality, edn 2. Edited by Costa PT, Widiger TA. Washington, DC: American Psychological Association; 2002:89–99.
Perry JC: Problems and considerations in the valid assessment of personality disorders. Am J Psychiatry 1992, 149:1645–1653.
Zimmerman M: Diagnosing personality disorders: a review of issues and research methods. Arch Gen Psychiatry 1994, 51:225–245.
Hyler SE, Rieder RO, Williams JBW, et al.: A comparison of clinical and self-report diagnoses of DSM-III personality disorders in 552 patients. Compr Psychiatry 1989, 30:170–178.
Heumann KA, Morey LC: Reliability of categorical and dimensional judgments of personality disorder. Am J Psychiatry 1990, 147:498–500.
Clark LA, Livesley WJ, Morey L: Personality disorder assessment: the challenge of construct validity. J Personal Disord 1997, 11:205–231.
Oldham JM, Skodol AE, Kellman HD, et al.: Diagnosis of DSMIII-R personality disorders by two semistructured interviews: patterns of comorbidity. Am J Psychiatry 1992, 149:213–220.
Bornstein RF: Reconceptualizing personality disorder diagnosis in the DSM-V: the discriminate validity challenge. Clin Psychol Sci Pract 1998, 5:333–343.
Farmer RF: Issues in the assessment and conceptualization of personality disorders. Clin Psychol Rev 2000, 20:823–852. This article provides a thorough summary of issues in the assessment of personality disorders, and relates these problems to controversies in the conceptualization and diagnosis of personality disorders.
Lilienfeld SO, Waldman ID, Israel AC: A critical examination of the use of the term "comorbidity" in psychopathology research. Clin Psychol Sci Pract 1994, 1:71–83.
Morey LC, Gunderson J, Quigley BD, et al.: Dimensions and categories: the "big five" factors and the DSM personality disorders. Assessment 2000, 7:203–216.
Gunderson JG, Shea MT, Skodol AE, et al.: The Collaborative Longitudinal Personality Disorders Study, I: development, aims, design, and sample characteristics. J Person Disord 2000, 14:300–315. The Collaborative Longitudinal Personality Disorders Study has provided many influential and likely to be widely cited findings. This paper provides a good summary of the primary methodologic features of the project, including the controversial decision to use hierarchical exclusion rules when patients meet diagnostic criteria for more than one personality disorder.
Westen D, Shedler J: Revising and assessing axis II, part I: developing a clinically and empirically valid assessment method. Am J Psychiatry 1999, 156:258–272.
Herkov MJ, Blashfield RK: Clinicians’ diagnoses of personality disorder: evidence of a hierarchical structure. J Pers Assess 1995, 65:313–321.
First MB, Spitzer RL, Williams JBW: Exclusionary principles and the comorbidity of psychiatric diagnoses: a historical review and implications for the future. In Comorbidity of Anxiety and Mood Disorders. Edited by Maser JD, Cloninger CR. Washington, DC: American Psychiatric Press; 1990:83–109.
Loranger AW, Lenzenweger MF, Gartner AF, et al.: Trait-state artifacts and the diagnosis of personality disorders. Arch Gen Psychiatry 1991, 48:720–729.
Stuart S, Simons AD, Thase ME, et al.: Are personality disorders valid in acute major depression? J Affect Disord 1992, 24:281–290.
Piersma HL: The MCMI as a measure of DSM-III axis II diagnoses: an empirical comparison. J Clin Psychol 1987, 43:478–483.
Piersma HL: The MCMI-II as a treatment outcome measure for psychiatric inpatients. J Clin Psychol 1989, 45:87–93.
Bernstein DP, Kasapis C, Bergman A, et al.: Assessing axis II disorders by informant interview. J Personal Disord 1997, 11:158–167.
Dreessen L, Hildebrand M, Arntz A: Patient-informant concordance on the structured clinical interview for DSM-III-R personality disorders (SCID-II). J Personal Disord 1998, 12:149–161.
Riso LP, Klein DN, Anderson RL, et al.: Concordance between patients and informants on the Personality Disorder Examination. Am J Psychiatry 1994, 151:568–573.
Zimmerman M, Pfohl B, Coryell W, et al.: Diagnosing personality disorders in depressed patients: a comparison of patient and informant interviews. Arch Gen Psychiatry 1988, 45:733–737.
Oltmanns TF, Turkheimer E, Strauss ME: Peer assessment of personality traits and pathology. Assessment 1998, 5:53–65.
Funtowicz MN, Widiger TA: Sex bias in the diagnosis of personality disorders: an evaluation of the DSM-IV criteria. J Abnorm Psychol 1999, 108:195–202.
Clark LA, Watson D, Reynolds S: Diagnosis and classification of psychopathology: challenges to the current system and future directions. Ann Rev Psychol 1995, 46:121–153.
Westen D, Arkowitz-Westen L: Limitations of axis II in diagnosing personality pathology in clinical practice. Am J Psychiatry 1998, 155:1767–1771.
Frances AJ, First MB, Pincus HA: DSM-IV Guidebook. Washington, DC: American Psychiatric Press; 1995.
Bagby RM, Taylor GJ, Parker JDA: The twenty-item Toronto Alexithymia Scale II: convergent, discriminate, and concurrent validity. J Psychosom Res 1994, 38:23–32.
Hartung CM, Widiger TA: Gender differences in the diagnosis of mental disorders: conclusions and controversies of DSM-IV. Psychol Bull 1998, 123:260–278.
Kaplan M: A woman’s view of DSM-III. Am J Psychol 1983, 38:786–792.
Lindsay KA, Sankis LM, Widiger TA: Gender bias in self-report personality disorder inventories. J Personal Disord 2000. 14:218–232. Many self-report inventories include items that identify the presence of adaptive functioning. These items can be useful in differential diagnosis and in addressing the tendency of some patients to deny or dissimulate. However, the results of this study indicate how these items can also result in gender-biased assessments. The authors also indicate how such items will likely be problematic for treatment outcome studies.
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Widiger, T.A., Chaynes, K. Current issues in the assessment of personality disorders. Curr Psychiatry Rep 5, 28–35 (2003). https://doi.org/10.1007/s11920-003-0006-4
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DOI: https://doi.org/10.1007/s11920-003-0006-4