Driving EEG Cognitive Assessment using Eye Fixations

Abstract: Augmented Cognition systems capture user state via neuro/physiological indicators to drive system adaptations that optimize performance of humans-in-the-loop.

This paper describes a unique approach for capturing user state using a real-time single-trial assessment of event-locked changes in the cognitive state of a human in response to an event unknown to, or not detected by a system. This paper describes two applied solutions using this methodology to enhance intelligence analysis and summarizes advantages and challenges of time-locking cognitive assessment to a physiological response (in this case, eye tracking).

Hale, K., S. Fuchs, C. Berka, et al. (2008). Driving EEG Cognitive Assessment using Eye Fixations. Applied Human Factors and Ergonomics 2nd International Conference, Las Vegas, NV.