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. 2011 Oct 12;31(41):14735–14744. doi: 10.1523/JNEUROSCI.1502-11.2011

Figure 5.

Figure 5.

Neural response to unexpected versus expected events. Sections show neural response to unexpected versus expected oral stimuli ([UnSwt + UnTless] − [ExpSwt + ExpTless]) in right inferior frontal gyrus (IFG), anterior cingulate cortex (ACC), bilateral anterior insula (AI), bilateral ventroposteromedial (VPM), thalamus, bilateral VS, left OFC, and right IPS. The bar graphs show (on the y-axis) the percentage signal change for the expected (dark gray bars) and unexpected (light gray bars) events (±SEM), averaged over subjects. Stimuli are shown on the x-axis. The response was taken from the voxel that responded maximally within the significant cluster, as identified in the SPM analysis. The color bar depicts T values.