**B. Distribution of parental education**

### **C. Distribution for the functional connectivity between the right NAcc and frontoparietal network**

*Parental Education, Ethnicity, and Functional Connectivity between Nucleus Accumbens… DOI: http://dx.doi.org/10.5772/intechopen.101335*

**D. Distribution for the functional connectivity between the left NAcc and frontoparietal network**

**E. Quantiles distribution for the association between parental education and functional connectivity between the right NAcc and frontoparietal network**

**F. Quantiles distribution for the association between parental education and functional connectivity between the left NAcc and frontoparietal network**

**G. Error terms for the association between parental education and functional connectivity between the right NAcc and frontoparietal network**

**H. Error terms for the association between parental education and functional connectivity between the left NAcc and frontoparietal network**

*Parental Education, Ethnicity, and Functional Connectivity between Nucleus Accumbens… DOI: http://dx.doi.org/10.5772/intechopen.101335*
