Table 3.
Differences in Functional Connectivity (p<0.00014, or p<0.05, Corrected for Multiple Comparisons) Between the Anterior and Middle (aIPL Vs. mIPL), Between Anterior and Posterior (aIPL Vs. pIPL), and Between Middle and Posterior IPL (mIPL Vs. pIPL)
| aIPL vs. mIPL | aIPL vs. pIPL | mIPL vs. pIPL | |
|---|---|---|---|
| Bilateral primary motor cortex | > | > | |
| Left superior frontal gyrus | < | < | |
| Bilateral middle part of orbital frontal gyrus | < | < | |
| Bilateral opercular part of inferior frontal gyrus | > | > | |
| Bilateral orbital part of inferior frontal gyrus | > | > | |
| Bilateral rolandic operculum | > | > | |
| Bilateral supplementary motor area | > | > | |
| Left medial superior frontal gyrus | < | < | |
| Right medial superior frontal gyrus | < | < | |
| Bilateral medial part of orbital frontal gyrus | < | < | |
| Bilateral gyrus rectus | < | < | |
| Bilateral insula | > | > | |
| Bilateral posterior cingulate gyrus | < | < | |
| Bilateral amygdala | > | > | |
| Bilateral cuneus | < | < | |
| Bilateral postercentral gyrus | > | > | |
| Bilateral superior parietal lobule | > | > | |
| Bilateral precuneus | < | < | |
| Bilateral paracentral gyrus | > | > | |
| Bilateral caudate | < | ||
| Bilateral putamen | > | > | |
| Bilateral pallidum | > | > | |
| Left thalamus | > | ||
| Right thalamus | > | > | |
| Bilateral Heschl's gyrus | > | > | |
| Bilateral superior temporal gyrus and pole | > | > | |
| Right middle temporal gyrus | < | < | |
| Right middle temporal pole | > | > | |
| Left inferior temporal gyrus | < | < | |
| Left cerebellum crus part 1 | > | > | |
| Left cerebellum crus part 2 | > | > | |
| Right cerebellum crus part 2 | < | < | |
| Left cerebellum part 7b | > | > | |
| Left cerebellum part 8 | > | > | |
| Right cerebellum part 9 | < | ||
| Vermis part 9 | > |
Only brain regions showing an opposite pattern of connectivity between the two respective clusters are shown here. “>” indicates aIPL>mIPL, aIPL>pIPL, or mIPL>pIPL, and “<” indicates aIPL<mIPL, aIPL<pIPL, or mIPL<pIPL.