Table 2.
Regional brain volume and thickness by sex.
| Regional volume/thickness (μL for hippocampus and amygdala, mm for dACC and rACC | Female M(SD) | Male M(SD) |
|---|---|---|
| Total intracranial volume | 1,308,609.00 (140,029.10) | 1,557,524.00 (173,987.30) |
| Right amygdala | 1,496.76 (206.76) | 1,665.86 (246.55) |
| Left amygdala | 1,463.81 (196.16) | 1,668.59 (219.88) |
| Right hippocampus | 3,791.43 (404.58) | 4,163.26 (581.15) |
| Left hippocampus | 3,742.74 (405.42) | 4,069.49 (482.03) |
| Right dACC | 2.55 (0.29) | 2.45 (0.22) |
| Left dACC | 2.71 (0.34) | 2.57 (0.26) |
| Right rACC | 2.79 (0.24) | 2.69 (0.23) |
| Left rACC | 2.91 (0.26) | 2.76 (0.22) |
dACC dorsal anterior cingulate cortex, rACC rostral anterior cingulate cortex.