The vigor paradox: saccade velocity during deliberation encodes utility of effortful actions
Colin C. Korbisch, Daniel R. Apuan, Reza Shadmehr, Alaa A. Ahmed
The paper shows that saccade velocity during deliberation reflects the subjective value of effortful choices, even when the movement itself does not influence the decision.
bioRxiv · Mar 9, 2022 · PreprintNeuroscience