Fig. 5.

Temporal course of the effect. Shown is the difference in performance between congruent and incongruent trials ($\mathrm{\Delta }$d′) as a function of time relative to saccade onset (red line). Dashed lines indicate the average difference between fixation congruent and incongruent trials in which no microsaccades were performed. Error bars are SEM. The asterisk marks a statistically significant difference (*$P<0.05$, Tukey’s post hoc test).