Exploring the Influence of Light and Cognitive Load on Pupil Diameter in Driving Simulator Studies

Published: Jan 1, 2011
Abstract
Pupil diameter can be used as a physiological measure of cognitive load in driving simulator studies. However, pupil size depends on both cognitive load and lighting conditions. In order to accurately estimate cognitive load these two effects must be separated. In this study the authors introduce illumination only, cognitive only and combined tasks. Based on these they decouple the two effects on pupil diameter and they design a predictor of the...
Paper Details
Title
Exploring the Influence of Light and Cognitive Load on Pupil Diameter in Driving Simulator Studies
Published Date
Jan 1, 2011
Journal
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