Figure 3. Coactivation patterns along the principal LPFC gradient.

The coactivation patterns of quintile bins along the principal gradient in the LPFC capture a unimodal-to-transmodal spatial layout in brain network connectivity. (A) Coactivation patterns along the principal gradient in the left and right LPFC. Each brain map shows the regions that have a least three times the odds of being reported active given activation in a quintile bin relative to being active when activation is not reported in the quintile bin. Note that cerebellar and sub-cortical regions, although included in the analysis, are not shown in the figures. (B) Bar plots showing the number of regions from each network that overlaps with the coactivation pattern of each quintile bin. The data shown here suggests that the dorsal attention (green) and sensorimotor networks (blue) coactivate with the caudal bins (i.e. bins 1 and 2) more than with more rostral bins. On the other hand, the default mode network coactivates more with the rostral bins (i.e. bins 4 and 5) than with caudal bins.