Figure 10.
ACC–DS connectivity in untrained rats. In rats that were scanned for resting-state connectivity longitudinally after 11 and 24 d of traversing a track for reward for 32 trials, there were no significant differences between ACC–DS connectivity in the lateral (left) and medial (right) subregions across scan session (F(2,88) = 0.39, p = 0.68) or age group (F(1,44) = 0.57, p = 0.46). Moreover, the interaction of age and scan was not significant (F(2,88) = 0.82, p = 0.44). Finally, there was no effect of DS subregion (F(1,44) = 1.95, p = 0.17) and none of the other interaction terms were statistically different (p > 0.1 for all comparisons).