Figure 1. Negative correlation of E score and GMV (p<0.05, Alphasim corrected) in the (A) L amygdala (−27, 3, −24) (r = −0.43, p<0.001), (B) R amygdala (27, 2, −27) (r = −0.46, p<0.001), and (C) L superior frontal gyrus (−14, 29, 32) (r = −0.35, p<0.005).

The GMV values in the figure were extracted from the significant clusters after age, gender, and total intracranial volume of each subject were regressed out. More details of these regions are described in Table 2 .