Incremental validity of the Minnesota Multiphasic Personality Inventory-2 and symptom checklist-90-revised with mental health inpatients.
This study evaluated the incremental validity of scores from the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and the Symptom Checklist-90-Revised (SCL-90-R) in a sample of mental health inpatients originally published by Archer, Griffin, and Aiduk (1995). The incremental validity of scores from the SCL-90-R primary symptom dimensions and MMPI-2 Clinical, Content, and Restructured Clinical scales was assessed in a sample of 544 mental health inpatients using conceptually related items from the Brief Psychiatric Rating Scale (BPRS) as criteria. A series of hierarchical multiple regressions indicated that scores from the SCL-90-R primary symptom dimensions exhibited limited incremental validity (Mdn DeltaR(2) = .01, range = 0-.01), whereas scores from MMPI-2 scales contributed additional information in the prediction of ratings on all but one BPRS item (Mdn DeltaR( 2) = .08, range = .04-.12).
Simonds
Elise C
EC
Virginia Consortium Program in Clinical Psychology, USA.
Handel
Richard W
RW
Archer
Robert P
RP
D000328:Adult; D005260:Female; D006801:Humans; D007297:Inpatients; D008950:MMPI / Q000592:standards*; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis*; D011569:Psychiatric Status Rating Scales / Q000592:standards*