Figure 5.

Informed > Uninformed Go trials. We observed stronger BOLD response to Informed compared with Uninformed Go trials in bilateral PMd, left SMA/pre-SMA, right IFG, and bilateral parietal structures. All maps were thresholded at p < 0.001 uncorrected (shown here for illustration purposes) and statistical significance was assessed at p < 0.05 cluster-level corrected threshold. Results were projected on coronal slices of the MNI 152T1 template (left = left) using xjView (www.alivelearn.net/xjview). We extracted β coefficients for the Informed and Uninformed Go regressors from four anatomical ROIs and performed pairwise permutation tests. The putamen and pallidum showed significantly stronger responses during Informed compared with Uninformed Go trials, whereas the STN and caudate showed no such effect. The coefficients are mean centered for each participant for visualization purposes. The axial slice was taken from the “ch2” template in MRIcron (left = left; Rorden and Brett, 2000). Error bars indicate SEM. a.u., arbitrary units.