The OFC is functionally connected with the superior medial gyrus for choice, but not for values. (a) Compared with advantageous choice, disadvantageous choice increased the OFC functional connectivity with the superior medial gyrus. Voxel size: 40; peak voxel coordinates: −10, −66, +4. R, right, L, left. Family‐wise error at a cluster‐level threshold of p <.006 (voxel‐level threshold of p <.001, minimum cluster size k = 32 voxels). (b) The overlapping area between the superior medial gyrus and the brain regions representing advantageous choice contained 16 voxels. (c) There was no significant OFC functional connectivity across the whole brain for RPE, gain, loss, or reward predictions for the four decks. Family‐wise error at a cluster‐level threshold of p <.006 (voxel‐level threshold p <.001, minimum cluster size k = 33 for gain, 57 for loss, 30 for RPE, 38 for reward prediction for deck A, 43 for reward prediction for deck B, 34 for reward prediction for deck C, and 40 for reward prediction for deck D). N = 54