Tools for Investigating Cognitive Performance under Simulated Conditions

Abstract
Safe and efficient use of modern technology often hinges upon the ability of persons operating these systems to perform effectively under a wide variety of conditions. This paper describes several tools developed to investigate the influence of psycho-social variables on cognitive performance under stressful conditions. These tools include indirect, non-obtrusive video recording equipment to capture real-time cognitive behavior, and a several multi-dimensional and multi-method techniques to measure cognitive ability and psycho-social conditions. These techniques are used to bridge the gap between basic laboratory research and field observation.