Video Lecture on Pupillometry [Cognition and Attention]

[@allinealeman8147]

Thank you so much for recording these lectures for us! I really appreciate your way of explaining the topics- it' s easy to grasp and very interesting. The cat pictures are also a nice addition :) - a cognition&attention student

Thank you! I'm happy to hear that.

[@Naton]

Huaa... This is new and refreshing

[@ericksousa3236]

Hi, professor Sebastiaan. Thanks for this great lecture. I work with eye tracking and cognition in Brazil, and there's a biomarker that is very useful and related to pupil behavior: Blink Rate. Please, how do you use it in your studies about cognition ? Best regards.

That is very broad question to answer in a KZbin comment ;-) But fortunately I can be brief, because I've never worked with blink rate myself. I do know that it's correlated with pupil size and other measures of physiological arousal though, so in some cases you could measure it in addition to, or instead of, pupil size.