Incremental validity of the MMPI-A content scales in the prediction of self-reported symptoms.
The incremental contribution of the MMPI-A (Butcher et al., 1992) content scales to the prediction of scores on self-report measures of psychopathology was examined in a sample of 62 adolescents in inpatient treatment and 59 adolescents from the community. All participants completed the MMPI-A and a battery of criterion measures. A series of hierarchical regression analyses was conducted in which the MMPI-A clinical and content scales served as the independent variables and the criterion measures as the dependent variables. The content scales were found to have incremental validity beyond the clinical scales in predicting variance in the criterion measures. Similarly, the clinical scales also demonstrated incremental validity over the content scales in making these predictions. Both sets of scales made independent contributions to the prediction of sample membership (clinical vs. nonclinical). Findings suggest that both the clinical and content scales of the MMPI-A make significant contributions to the assessment of adolescents' psychological functioning.
Rinaldo
Jason C B
JC
Department of Psychology University of Kentucky, Lexington 40506, USA.
Baer
Ruth A
RA
D000293:Adolescent; D000704:Analysis of Variance; D005260:Female; D006801:Humans; D007297:Inpatients / Q000523:psychology; D008950:MMPI; D008297:Male; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis* / Q000523:psychology; D010045:Outpatients / Q000523:psychology; D000297:Psychology, Adolescent; D012044:Regression Analysis; D012647:Self-Assessment; D014481:United States