Figure 3.

Individual variability in auditory task-evoked eye movement control and performance. Across all 20 subjects, (A) attentive listening following spatial cues resulted in a gaze position bias towards cued sound, and (B) attentive listening reduced saccade rate compared to interleaved rest trials. (C) Graphs showing t-value (tval) for each subject for the comparison of saccade rate (green; Task vs. Rest) and mean gaze position difference (blue; Listen Left vs. Listen Right Trials), and percent correct responses for each subject (Performance). High inter-subject variability was found in saccade inhibition (all trials) and gaze position bias (spatially cued trials). (D) Individual differences in saccade reduction and gaze position bias did not correlate to individual differences in task performance or with each other.