Tested the discrimination of the MMPI Beall-Panton escape index by applying it to a sample of minimum security incarcerated female felons. The index did not differentiate significantly between escapees and nonescapees. Differentiation between the groups did occur when MMPI clinical and validity scales were considered separately. (Author)

Tested the validity of the Minnesota Multiphasic Personality Inventory (MMPI) with accused murderers (N=96) undergoing pre-trial evaluations. Results indicated four predictors of MMPI elevated scores: low intelligence, history of drug abuse, suspiciousness observed on the ward, and the fact that the accused was a stranger to the victim. (LLL)

Identified five types of violent criminals (N=110) using cluster analysis of Minnesota Multiphasic Personality Inventory scores, and compared them on 24 sociological and behavioral variables. Results showed differences on 16 items including family history, drug and alcohol use, events preceding the crime, and relationship between offender and…

This study compared the MMPI profiles of law offenders (N=362) at different ages to examine personality changes associated with aging and to assess certain clinically derived impressions about patterns of personality disturbance in older vs. younger offenders. The greater the age difference between groups, the larger were the personality…