Ana Vilotijević

The paper shows pupil constriction triggers retinal and visual cortex activity independent of visual stimuli, revealing a new mechanism in visual processing.

This study shows that covert attention can be directed within afterimages, as evidenced by pupil size tracking the brightness of attended stimuli during and after their perceptual fading.

The paper validates a method using blue light to manipulate pupil size without affecting task performance in an auditory experiment.

The paper shows that pupil dilation occurs with increased attentional breadth, correlating with improved performance in peripheral vision tasks.