Main effect of Age.
Legend: Young participants had significantly greater functional connectivity between the PCC seed and multiple prefrontal medial prefrontal regions (BA 9,10, 32) [in red], while older participants had greater functional connectivity between the PCC seed and temporo-parietal regions, including the right insula (BA 13) [in blue]. Color bar presents t-values.
*Visualized with the BrainNet Viewer (http://www.nitrc.org/projects/bnv).