Analysis of 165 studies (representing the testing of 1,418,899 subjects) that reported data on gender differences in verbal ability indicated a slight female superiority in performance. The difference is so small that it appears that gender differences in verbal ability no longer exist. A major goal was also to define age trends in the pattern of…

This summarizes a study designed to provide a basis for researchers who study measurable areas of human performance or attempt to conceptualize and develop a theory and structure of abilities. Specifically, this study was directed toward the identification of tests that can serve as markers for well established cognitive factors. (Author/CTM)

An ongoing series of experiments has extended Rose's information processing approach to job performance assessment. Each study investigated cognitive tasks from the literature on memory, psycholinquistics, and visual information processing, for potential inclusion in the test battery. Each task was then evaluated against three criterion areas: (1)…