Fig. 2.

Whole-brain results. Overlapping regions of activation in the ventral striatum, including nucleus accumbens, for (a) Go decisions > Stop decisions and Good outcomes > Bad outcomes; (b) Bad Stop outcomes > Bad Go outcomes and Good Stop outcomes > Good Go outcomes; and (c) Bad Go outcomes > Bad Stop outcomes and Good Go outcomes > Good Stop outcomes. Results displayed here exceeded the minimum cluster extent threshold needed for a 0.05 family-wise error (FWE) rate given a voxel-wise threshold of p = 0.001. The cluster extent threshold (kt) for each contrast was calculated using 3dClustSim in AFNI and can be found in Tables 2–4. Heatmaps refer to t values.