Fig. 5.

Top: Performance of the rsFC age-prediction models using only within-network connections (orange) or between-network connections (teal). See Supplementary Fig. S3 for feature maps of the example models. Bottom: The within-network rsFC model significantly outperformed the between-network rsFC model when predicting age, above and beyond the brain volume measures model. The bottom right plot shows the distribution of difference in R² between the additional variance in age (above and beyond nuisance variables and brain volume) explained by within-network and between-network connections.