Fig. 4

Significant specific indirect of the RAN effect from RF_CGS to reading fluency after controlling for sex and age (standardized estimates of the path coefficients are depicted in Model 5) (A); Significant specific indirect of the RAN effect from RF_CGS to reading fluency after controlling for sex and age (standardized estimates of the path coefficients are depicted in Model 6) (B).The model was adjusted because of the correlations between individual RAN (some path coefficients have been omitted for brevity). RAN: the mean Z-score of four RAN tasks