Pupil dilation scales with movement distance of real but not of imagined reaching movements
Dimitris Voudouris, Immo Schuetz, Tabea Schinke, Katja Fiehler
This study shows that pupil dilation correlates with movement distance during executed reaching but not during imagined reaching, suggesting different cognitive processes underlie each.
Journal of Neurophysiology · Jun 7, 2023Peer-reviewedNeuroscience