Fig. 1.

(a) Correlation between reaction time behavioral ratio effect and math fluency raw scores. (b) Correlation between accuracy ratio effect and math fluency raw scores. Note: RT, reaction time ratio effect (large ratio RT-small ratio RT/mean of large and small ratio RTs); INACC, accuracy ratio effect (mean incorrect responses for large ratios – mean incorrect responses for small ratios/mean of large and small ratios incorrect responses). Note: two participants had the same data points and are overlapping in (b).