Fig. 5: TGC represented functional association.
From: Mapping the coupling between tract reachability and cortical geometry of the human brain
A The maximum correlation between TGC and the activation map (TGC-AM-correlation) closely resembled the actual activation pattern. For example, a stronger correlation was observed in the posterior part of the inferior parietal lobule, also corresponds to the peak activation location in the Language Story-Math contrast map. B The activation value at a specific vertex showed a significant correlation with TGC across subjects. The vertex marked by the black circle in (A) was negatively correlated with TGC, whereas the vertex marked by the black triangle in (A) was positively correlated with TGC. REL relational, TOM theory of mind, T_PREC thalamo-precentral tract, AF arcuate fasciculus, ST_PREF striato-prefrontal tract. Blue/red line: linear regression fit; shaded area: 95% confidence interval. The two-tailed p-values obtained were provided. Brain maps in (A) were visualized using Connectome Workbench. Source data are provided as a Source Data file.
