Figure 2.

Average Dwell Time Proportions for the Disgusting (Yellow) and Neutral (Green) Stimuli and Non-stimulus Fixations (Gray)

Shaded areas indicate the within-participant standard error of the mean. Colored boxes above the x axis indicate a significant difference in dwell time proportion between the disgusting and neutral stimuli time for each medication condition (blue, placebo; pink, domperidone; transparent for uncorrected α = 0.05; opaque after for Holm-Bonferroni correction). The subplots correspond to the task phases and histograms in Figure 1. The top-right panel shows the distribution of proportional dwell-time differences (averaged across trials within each block) for placebo (blue) and domperidone (pink). Notches in the boxplots indicate the within-participant 95% confidence interval around the median.