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The Classification Accuracy of the Minnesota Multiphasic Personality InventoryAdolescentEffects of Modifying the Normative SampleHampton VA Medical Center
Eastern Virginia Medical School
Eastern Virginia Medical School
Ball State University Numerous studies have reported that the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) produces a high frequency of within-normal-limits basic scale profiles for adolescents with significant clinical pathology (e.g., Archer, 2005). The current study builds on the observation that the MMPI-A normative sample included participants who reported a recent history of referral for counseling or therapy services. The 193 adolescents who reported referral for counseling were removed from the normative sample and uniform T-score values were recalculated for basic clinical scale raw scores. The frequency of within-normal-limits profiles was only marginally reduced by using the revised MMPI-A norms. Furthermore, the overall hit rate, positive predictive power, and sensitivity were only slightly improved by removing normative participants referred for counseling and basing norms on the remaining 1,427 adolescents.
Key Words: MMPI-A assessment adolescence
Assessment, Vol. 14, No. 1,
80-85 (2007) |
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