Fig. 2: Spatial variations and inter-individual differences in functional connectivity development.
From: Spatial heterogeneity and subtypes of functional connectivity development in youth
A Regional capacity for brain age prediction, quantified by accuracy (r) and mean absolute error (MAE), reflects spatially varying FC development. B Distribution of region-wise age prediction capacity across brain functional networks based on the Yeo 7-network atlas72. The center line of the box plot indicates the median value across cortical regions within a functional network. The box edges represent the interquartile range (IQR, 25th–75th percentiles), whiskers denote the data range within 1.5 \(\times\)IQR, and the “o” markers denote outliers that are more than 1.5 \(\times\)IQR away from the top or bottom of the box. The number of cortical regions in frontoparietal, default mode, dorsal attention, limbic, ventral attention, somatomotor, and visual networks are 52, 91, 46, 26, 47, 77, and 61, respectively. C Maps of RBD indices are shown for six randomly selected individuals (IDs 1-6) at three developmental time points: ages 9, 13, and 17 (two individuals per time point), illustrating brain regions with advanced (positive, red) or delayed (negative, blue) FC development. Source data are provided as a Source Data file.
