Eye-tracking and pupillometry are common measures of attention and arousal. We explored changes in pupil dilation, gaze duration and switching during a decision-making task to determine whether these measures were responsive to task parameters expected to change attention and arousal: decision difficulty, reward size and imagined effort to earn reward associated with each choice.
Details
Title
Using eye-tracking to examine information gathering and arousal in effort-related decision-making
Creator
Barnes, Kate : Oregon Health and Science University Sevigny-Resetco, Deborah : Oregon Health and Science University Mitchell, Suzanne : Oregon Health and Science University
Meeting Name
Research Week, Oregon Health and Science University, 2022
