Table 2.
Brain regions with significant differences based on a one-sample t-test (two-sided) of SS (voxel-level, FDR-corrected p < 0.001, cluster size >10 voxels).
| Brain regions (AAL) | Cluster size | Peak MNI coordinates (mm) | Peak t-value | ||
|---|---|---|---|---|---|
| x | y | z | |||
| Positive | |||||
| Postcentral_L | 1,611 | −33 | −39 | 57 | 11.1946 |
| SupraMarginal_R | 443 | 48 | −18 | 24 | 9.0303 |
| Postcentral_R | 131 | 36 | −39 | 51 | 8.6381 |
| Cerebelum_6_R | 126 | 30 | −45 | −24 | 8.7086 |
| Temporal_Mid_L | 113 | −48 | −60 | 6 | 7.1451 |
| Thalamus_L | 75 | −15 | −27 | 3 | 9.9551 |
| Precentral_L | 52 | −57 | 6 | 36 | 6.3694 |
| Temporal_Mid_R | 47 | 57 | −63 | 6 | 7.2924 |
| Insula_R | 44 | 39 | −3 | 15 | 6.5018 |
| Frontal_Inf_Oper_R | 13 | 57 | 9 | 27 | 5.0783 |
| Negative | |||||
| Precentral_R | 115 | 36 | −15 | 45 | −7.8682 |
| Cuneus_L | 84 | 3 | −87 | 33 | −6.1839 |
| Occipital_Mid_L | 77 | −39 | −84 | −3 | −5.9007 |
| Occipital_Sup_R | 75 | 27 | −75 | 36 | −6.8805 |
| Occipital_Sup_L | 72 | −21 | −72 | 24 | −6.0855 |
| Occipital_Mid_R | 44 | 36 | −81 | 6 | −5.7753 |
| Cerebelum_4_5_L | 23 | −15 | −51 | −21 | −5.6422 |
SS, somatosensory stimulation; FDR, false discovery rate; AAL, automated anatomical labeling; MNI, Montreal Neurological Institute; L, left; R, right.