Fig. 3.

Brain regions showing differential activation when thermogenic and psychogenic sweating event-related activations were contrasted. No region was more strongly activated with thermogenic sweating events: sites more strongly activated with psychogenic sweating events are shown here by shades of blue in A and D. B shows the BOLD signal time courses extracted from the dorsal midcingulate cortex (dMCC) region shown in A. Bar graphs in C–G show the mean ± SE BOLD signal changes with thermogenic and psychogenic sweating events in the regional clusters indicated: left premotor cortex (PMC_L) (C); right posterior parietal cortex (PPC_R) (E); left superior parietal cortex (SPC_L) (F); right superior parietal cortex (SPC_R) (G).