The behavioral results.

<p>Pane lA illustrates the mean RT as a function of congruency (C, I). It indicates a significant Stroop effect (I-C), with some subjects exhibiting a larger Stroop effect than others. Pane lB illustrates that the mean accuracy rate as a function of congruency (C, I). Error bars represent standard errors, respectively. N = 41. RT = response time. (*** <i>P</i> < 0.001; * * <i>P</i> < 0.01). Pane lC represents individual differences related to Stroop effect (ratio of Stroop effect over mean RT). Note: each circle represents a subject’s Stroop effect score.