Fig. 3.

Combined group. One-sample results for the combined group of males + females (N = 24, male = 12). Significant clusters were defined as those having a voxel level p = 0.05, cluster volume 1659 voxels, and family wise error corrected p = 0.05. The upper row displays brain deactivation to the contrast of mild pain > warmth, and the second row displays brain activation to the contrast of moderate pain > warmth. Number next to the first image in each row indicates slice position relative to the AC/PC midline. Axial spacing = 4 mm. Colorbar represents T score intensity for each contrast