Uploaded April 2026 | Updated September 2026, 3 days ago

---

Gaze tells you where someone looks — but pupil dilation tells you what they feel and think. This webinar explores the science of pupillometry and how adding pupil size measurement to your eye tracking study unlocks a new layer of insight.

🔬 What you'll learn:
• What pupil dilation signals: arousal, interest, cognitive load, and surprise
• How to collect clean pupil data alongside gaze data
• Research examples from psychology and neuroscience
• Common pitfalls in pupil data interpretation

🔗 Full webinar: tobii.com/resource-center/webinars/power-of-the-pupil

#Pupillometry #EyeTracking #PupilDilation #CognitiveScience #Tobii #Neuroscience