A validity study of the Neural Efficiency Analyzer in relation to selected measures of intelligence

This study attempted to determine the validity of the Ertl Neural Efficiency Analyzer as a measure of intellectual ability by using NEA-Alpha and Neural Efficiency scores to predict collage grade point average (GPA) both alone and in combination with paper-and-pencil measures of intelligence for 22 male and 64 female college students. Results indicate that NEA-Alpha scores can predict GPA with moderate sucess and also that NEA-Alpha scores account for variability in grade point average not associated with paper-and-pencil tests.