Fig. 5

Correlation between the enhancement of social communication ability and the alteration of ReHe in the left postcentral gyrus. Note: A. The blue area indicates a significant decrease in the ReHo value in the left postcentral gyrus. Figure coordinates correspond to the x, y, and z directions. B. The alteration of ReHo in the left postcentral gyrus was positively associated with the change of social communication score in preschool children with ASD after the intervention. Where the abscissa is the change in the PoCG.L ReHo values, and the ordinate is the change of the social communication scores