The California Psychological Inventory (CPI) was administered to 54 exceptionally gifted (either high IQ's or high math science abilities) preadolescents and their parents. The profiles and factor structure of the 18 CPI scales were examined. The profiles of the parents were relatively even, suggesting that they are intellectually and socially…

During the last 10-15 years, there has been a burgeoning interest in ethnicity as a variable in research on objective personality assessment, particularly with respect to black-white differences. Racial differences in responses to items on the California Psychological Inventory (CPI) were investigated to identify nonpathological differences…

Many researchers have questioned the validity of the underlying assumptions, the psychometric properties, and conceptualizations for both the older and new measures that generate two independent scores for masculinity and femininity. The assumptions of bipolarity and unidimensionality and the construct validity of existing masculinity/femininity…