Table 3.

Sex differences in PCs

T statistic
NodeLeftRight
Frontal pole−6.23711−6.01209
Pars opercularis−5.28418−5.55390
Paracentral−4.12355
Superior frontal−4.82684−4.96510
Precentral−3.91810−3.89022
Supramarginal−4.53635
Lateral orbitofrontal−4.32909
Inferior parietal−5.30166−4.52717
Rostral middle frontal−4.05266
Superior parietal−5.29189−4.52765
Entorhinal−5.54515−4.65705
Bank of superior temporal sulcus−5.11583−6.70404
Pericalcarine−4.39314−3.62391
Temporal pole−3.96837
Caudate−4.67867−5.41545
Putamen−3.88072−5.51831
Pars triangularis−3.91473
Cerebellum4.500103.69553
  • The t test on PCs revealed that many nodes have higher PCs in females than in males, except for the cerebellum, which has a higher PC in males.