Seed region | Region of cluster | Tractography WM tracts | MNI coordinates center of gravity | Correlation coefficient | p value | Cluster size (voxels) | ||
---|---|---|---|---|---|---|---|---|
“Cold” IC | ||||||||
R IPL | R DLPFC | R SLF | 20.8 | 13.9 | 36.2 | 0.47 | 0.002c | 127 |
L thalamus | CC | Major forcepsb | 4.9 | −31.6 | 19.1 | 0.47 | 0.0230 | 123 |
L thalamus | CC | Major forceps | −13.3 | −41.1 | 22.6 | 0.46 | <0.001c | 83 |
L thalamus | L PoCG | L corticospinal tractb | −14 | −26.6 | 49.7 | 0.44 | 0.007c | 60 |
“Hot” IC | ||||||||
R thalamus | R thalamus | R thalamic radiation | 10.9 | −27.9 | 19.7 | 0.42 | 0.001c | 64 |
↵aAll effects are controlled for children's chronological age and gender, as well as surface area/volume of the respective seed region. DLPFC, Dorsolateral PFC; CC, corpus callosum; PoCG, postcentral gyrus.
↵bRegions independent from the other IC domain.
↵cp values surviving Bonferroni correction for the number of tracts.