Exploratory (descriptive) analysis using zero-order correlations among the top significant variables is shown in Figure 8. Only five positive correlations survived Bonferroni correction for multiple comparisons (as represented by the sign +++), which include: (i) three positive correlations between FC features (L.Cdt–R.Pal with L.Cdt–L.Tha; L.Tha–R.Tha with L.Tha–R.Ptm; and R.Ins–R.ACC with R.ACC–R.PCC), (ii) a negative correlation between memory recall and motor impulsivity, and (iii) a positive correlation between non-planning and motor impulsivity. Each of the significant FC correlations had a common node, i.e., L.Cdt, L.Tha, and R.ACC, respectively.
