Table 1.

p-values for the permutation tests assessing the sex and maternal education effects and cognitive development association with the evolution of brain region volumes based on modularity and global efficiency, where p-values less than 0.05 are emphasized in bold.

Age	Sex and maternal education		Cognitive development
	Modularity	Global efficiency	Modularity	Global efficiency
1	0.072	0.434	0.067	0.035
2	0.051	0.440	0.056	0.030
3	0.084	0.467	0.055	0.028
4	0.063	0.545	0.107	0.050
5	0.063	0.541	0.142	0.042
6	0.013	0.200	0.138	0.020
7	0.008	0.088	0.087	0.003
8	0.012	0.215	0.099	0.004
9	0.009	0.430	0.107	0.003