Standard Cognitive Psychological Tests Predict Military Pilot Training Outcomes

Abstract

The predictive validity of scores from two cognitive functioning tests, the Multidimensional Aptitude Battery (MAB) and the MicroCog, was examined for initial pilot training performance. In addition to training completion, several training performance criteria were available for graduates: academic grades, daily flying grades, check ride grades, and class rank. Mean score comparisons and correlations in samples of between 5,582 and 12,924 trainees across the two tests showed small but statistically significant relationships with training performance. For example, after correction for range restriction and dichotomization of the criterion, the MAB full-scale IQ score and the MicroCog General Cognitive Functioning score were correlated .29 and .26 respectively with initial pilot training completion. The results pointed to general cognitive ability as the main predictor of training performance. Comparisons with results from studies involving US Air Force pilot aptitude tests showed lower validities for these cognitive functioning tests. This finding likely occurred because the pilot aptitude tests measure additional factors (e.g., aviation knowledge/experience and psychomotor skills) that are predictive of training success and that are not covered by the cognitive functioning tests.