This study was undertaken to test Dahlstrom's hypothesis that the clinical utility of the Minnesota Multiphasic Personality Inventory (MMPI) could be improved through the use of dimensionally pure personality trait and psychopathological state scales to supplant the present dimensionally complex clinical and validity scales. Results failed to…

This study used as source of data the MMPI protocols of 223 psychiatric inpatients randomly divided into two groups for a double cross-validation design, clinical diagnosis of depressive versus nondepressive states as criterion, and multiple regression as the main analytic technique. (Author)

A sample of 126 adult psychiatric outpatients was administered the Psychological Screening Inventory. Discriminant function analysis revealed 18 percent misclassification for clinical scale scoring and 22 percent misclassification for factor scoring. As in similar studies with other instruments, factor analysis did not provide a superior basis for…

A study of cumulative records and psychologist files in 12 representative districts permitted a comparison of the EMR placement of those later decertified (D) with matched nondecertified (EMR). Records showed no systematic differences between D and EMR groups in pre-EMR reasons for referral nor in teacher marks. (Author)

Psychological cost, benefit, and profit scales, with regard to continued education, were constructed on the basis of questionnaire data from 421 high school seniors. The analyses showed a clear, positive relationship between psychological benefit-profit and level of aspiration with regard to continued education. (Author)