TABLE 2.
Brain regions exhibited altered DC at r = 0.25 (post-training vs. pre-training).
| Brain regions | Whole cluster size | Cluster size | MNI coordinates |
t score | ||
| x | y | z | ||||
| R Postcentral gyrus | 405 | 76 | 39 | −30 | 42 | 3.961 |
| R Rolandic operculum | 71 | 48 | −21 | 21 | 5.865 | |
| R Insula | 56 | 33 | −6 | 12 | 5.388 | |
| R Superior parietal gyrus | 20 | 24 | −51 | 60 | 3.821 | |
| R Supramarginal gyrus | 524 | 157 | 60 | −42 | 36 | –7.105 |
| R Inferior parietal gyrus | 99 | 51 | −42 | 45 | –4.831 | |
| R Angular gyrus | 86 | 33 | −54 | 42 | –4.883 | |
| R Middle occipital gyrus | 60 | 33 | −75 | 30 | –3.688 | |
| R Middle temporal gyrus | 46 | 48 | −69 | 21 | –3.527 | |
Results were set at voxel-level: p < 0.01, cluster-level: p < 0.05, t = 2.77 (Gaussian random field corrected). DC, degree centrality; R, right; MNI, Montreal Neurological Institute.