The effects of intrinsic motivation on mental fatigue
Fig 6
Pupil diameter and visual distraction.
(A) Average pupil diameter for each block. (B) Average visual distraction frequency for each block. (C) Average visual distraction duration for each block. All figures’ y-axes show their value respectively, and x-axes show blocks, where odd blocks represented by square markers are the low motivation blocks. Error bars in each block represent standard errors.