Table 5.

Significant statistical effects of age (Younger Y vs. Older O) and gender on intra- and inter-network FC measures, following FC analysis using ¹node definitions defined from the younger, independent cohort, and ²nodes defined separately for the older adults.

		F	P	η2
Intra-network FC (group)
Main effect: Age1	Y > O	10.606	0.002	0.218
Intra-network FC (male)
Main effect: age1	Y > O	8.18	0.01	0.312
ACC inter-network FC (group)
Interaction: age∗network1		4.48	0.026	0.106
Interaction: age∗network2		7.33	0.004	0.16
	ACC-DAN (O > Y)		<0.001	0.46
	ACC-DMN (Y > O)		0.006	0.18
ACC inter-network FC (male)
Interaction: age∗network1		4.55	0.028	0.202
	ACC-DAN (O > Y)		0.047	0.20
Interaction: age∗network2		4.76	0.024	0.21
	ACC-DAN (O > Y)		0.008	0.33
ACC inter-network FC (female)
Interaction: age∗network2		4.17	0.042	0.19
	ACC-DAN (O > Y)		<0.001	0.60
	ACC-DMN (Y > O)		0.03	0.24

Pairwise comparisons within each ANOVA were Bonferroni corrected for multiple comparisons.