Figure 5.
Whole brain analysis of the contrast “UP” vs. “DOWN” regulation at P < 0.05 uncor. for the four “best” regulators based on the median P-values within the amygdala PA. The blue crosshairs mark the same position as in Figure 4 in the right amygdala (MNI coordinate [30, 2, −23]). The scale represents t-values (df = 280). While the activation in subjects 3, 14, and 30 does not appear to be driven by motion or physiology, in subject 15, it may be related to alterations of breathing, which could have induced a widespread increase of the BOLD signal.