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. 2017 Jan 24;12(4):618–634. doi: 10.1093/scan/nsw171

Fig. 5.

Fig. 5

Activation by ɛ2  (midbrain): Activation of the dopaminergic VTA/SN associated with the signed precision-weighted prediction error about the adviser fidelity. This activation is shown at P < 0.05 FWE corrected for the volume of our anatomical mask comprising both dopaminergic and cholinergic nuclei (yellow). (A) results from the first fMRI study. (B) Second fMRI study. (C) The results of a ‘logical AND’ conjunction, illustrating voxels that were significantly activated in both studies.