Modern Pupillometry

Cognition, Neuroscience, and Practical Applications
Because all modern eye-trackers use pupil size in the calculation of gaze location, they also provide researchers with moment-by-moment pupil size measures in output files. Although previously considered “extra” data to support gaze location analyses, researchers have begun to conduct eye-tracking studies solely to gain access to pupil size data.

Contributor: Stephen D. Goldinger (Edited by), Megan H. Papesh (Edited by)

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