Fig. 3.
(A) GPPI showed functional connectivity (FC) between mPFC (seed) and regions in the default model network (DMN) during identification of negative vs. neutral faces (Neg-Neu), at voxel p<0.001, uncorrected; Color bars show voxel T values,. (B) Scatterplot of RT(Neg-Neu) against mPFC-DMN FC β for age groups 21–54 (n = 30), 55–68 (n = 29) and 69–85 years (n = 29) and (C) Regression of predicted RT(Neg-Neu) against mPFC-DMN FC β each with 10 years increases in age both to show significant interactive effects of age and FC β on RT.