Table 2. Regions Showing Significant Group Changes in Regional Homogeneity in Slow-5, Slow-4, and Slow-3 Frequency Bands (AlphaSim Corrected, Overall p < 0.05).
| Brain Clusters | Number of Voxels | Brodmann Area | MNI Coordinates | Peak F-Value | ||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| Slow-5 (0.010–0.027 Hz) | ||||||
| L. cerebellum | 32 | −18 | −66 | −45 | 8.45 | |
| R. cerebellum | 237 | 33 | −54 | −36 | 11.00 | |
| R. FG/MTP | 31 | 38 | 21 | 9 | −45 | 9.15 |
| R. STG | 21 | 13/41 | 39 | −18 | −9 | 9.98 |
| R. IOG/ITG | 26 | 19 | 60 | −69 | −9 | 9.40 |
| L. ACC/MPFC | 52 | 32/10 | 0 | 45 | 3 | 8.60 |
| R. caudate | 35 | 9 | 18 | 0 | 7.94 | |
| R. calcarine | 64 | 30 | 18 | −51 | 3 | 9.24 |
| L. calcarine | 49 | 30 | −12 | −57 | 6 | 10.01 |
| R. thalamus | 78 | 18 | −9 | 6 | 10.28 | |
| L. MFG | 24 | 10 | −33 | 60 | 6 | 7.74 |
| L. SOG | 27 | 18 | −12 | −78 | 21 | 8.81 |
| L. postcentral/precentral gyrus/IPL/SPL/SMG/AG | 908 | 40/3/4/7 | −48 | −18 | 54 | 14.80 |
| R. postcentral/precentral gyrus/IPL/SPL/AG | 955 | 3/6/40/7 | 54 | −18 | 54 | 22.98 |
| L. DLPFC | 27 | 46 | −45 | 42 | 27 | 9.68 |
| L. MFG | 139 | 8 | −36 | 27 | 48 | 10.13 |
| Slow-4 (0.027–0.073 Hz) | ||||||
| R/L. cerebellum | 1263 | 33 | −57 | −39 | 13.67 | |
| L. STP/ITG/MTG | 134 | 20/38/21 | −45 | 12 | −21 | 9.88 |
| R. rectus | 31 | 11 | 3 | 30 | −24 | 6.66 |
| R. OSFG | 28 | 47 | 15 | 27 | −30 | 9.32 |
| L. OIFG | 23 | 47 | −18 | 18 | −24 | 7.70 |
| R. MTG/STG | 30 | 21 | 72 | −18 | −6 | 7.43 |
| R. thalamus/caudate | 102 | 18 | −12 | 3 | 11.06 | |
| L. ACC/SFG | 48 | 9/10/32 | 0 | 51 | 28 | 10.96 |
| L. calcarine | 72 | 30 | −12 | −60 | 9 | 12.63 |
| R. calcarine | 22 | 30 | 21 | −57 | 12 | 7.97 |
| L. postcentral/precentral gyrus/IPL/MFG/SMG/AG/precuneus/SFG/SPL/MOG | 1434 | 40/6/3/8/2/4/7/9/19/39 | −48 | −15 | 54 | 16.66 |
| R.postcentral/precentral gyrus/MFG/SFG/IPL/AG/SMG/SPL | 1457 | 3/40/6/3/9/46/10/8/4 | 54 | −18 | 54 | 22.60 |
| L. precuneus | 25 | 7 | 9 | −69 | 51 | 7.14 |
| Slow-3 (0.073–0.198 Hz) | ||||||
| R. cerebellum | 61 | 3 | −75 | −48 | 11.51 | |
| L. cerebellum | 124 | −48 | −51 | −48 | 8.70 | |
| R. OIFG/OSFG/rectus | 62 | 11/25 | 9 | 30 | −27 | 8.67 |
| L. caudate | 37 | −12 | −9 | 21 | 11.29 | |
| L. postcentral/precentral gyrus | 69 | 3/4 | −57 | −18 | 33 | 7.79 |
| R. MFG | 27 | 9 | 54 | 24 | 36 | 7.60 |
| L. SOG/IPL/AG/SPL | 365 | 40/7/39/19 | −18 | −87 | 45 | 9.98 |
| R. SFG/MFG | 26 | 9/8 | 24 | 48 | 45 | 7.22 |
| L. MFG/SFG | 25 | 9/8 | −36 | 39 | 42 | 8.18 |
| R. SOG/SPL/AG | 34 | 7 | 21 | −84 | 42 | 8.52 |
| R. SPL/IPL/AG | 95 | 40/7 | 39 | −60 | 63 | 10.59 |
ACC = anterior cingulate cortex, AG = angular gyrus, DLPFC = dorsal lateral prefrontal gyrus, FG = fusiform gyrus, IOG = inferior occipital gyrus, IPL = inferior parietal lobe, ITG = inferior temporal gyrus, L = left side, MFG = middle frontal gyrus, MNI = Montreal Neurological Institute, MOG = middle occipital gyrus, MPFC = medial prefrontal cortex, MTG = middle temporal gyrus, MTP = middle temporal pole, OIFG = orbital inferior frontal gyrus, OSFG = orbital superior frontal gyrus, R = right side, SFG = superior frontal gyrus, SMG = supramarginal gyrus, SOG = superior occipital gyrus, SPL = superior parietal lobe, STG = superior temporal gyrus, STP = superior temporal pole