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Szulewski, Adam; Kelton, Danielle; Howes, Daniel – Frontline Learning Research, 2017
Background: Pupillometry has been studied as a physiological marker for quantifying cognitive load since the early 1960s. It has been established that small changes in pupillary size can provide an index of the cognitive load of an individual as he/she performs a mental task. The utility of pupillometry as a measure of expertise is less well…
Descriptors: Expertise, Medicine, Eye Movements, Diagnostic Tests