The Eye Pupil’s Response to Static and Dynamic Illusions of Luminosity and Darkness

Pupil diameters were recorded with an eye-tracker while participants observed cruciform patterns of gray-scale gradients that evoked illusions of enhanced brightness ( glare ) or of enhanced darkness. The illusions were either presented as static images or as dynamic animations which initially appea...

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Bibliographic Details
Main Authors: Daniele Zavagno, Luca Tommasi, Bruno Laeng
Format: Article
Language:English
Published: SAGE Publishing 2017-08-01
Series:i-Perception
Online Access:https://doi.org/10.1177/2041669517717754