Table 3.
Brain areas with negative correlation between regional gray matter volumes and YGTSS scores in TS
| Cluster size | Regions (Brodmann areas) | MNI-Space | t-value |
p-value (SVC) |
||
| x | y | z | ||||
| 434 | Right cuneus (17) | 17 | -83 | 3 | 7.49 | 0.001 |
| 142 | Left insula | -42 | -39 | 17 | 6.38 | 0.004 |
| 728 | Right precuneus (7) | 15 | -71 | 30 | 5.15 | 0.023 |
| 134 | Right middle frontal gyrus (6) | 38 | -5 | 55 | 5.03 | 0.028 |
| 171 | Right middle occipital gyrus (19) | 29 | -85 | 13 | 4.93 | - |
| 431 | Left inferior frontal gyrus (11) | -23 | 30 | -21 | 4.76 | 0.042 |
| Left middle frontal gyrus (11) | -28 | 38 | -14 | 4.50 | 0.021 | |
| Left superior frontal gyrus (11) | -30 | 46 | -16 | 3.76 | 0.030 | |
| 45 | Right middle temporal gyrus (21) | 64 | -2 | -16 | 4.62 | - |
| 33 | Right superior frontal gyrus (6) | 18 | 3 | 70 | 4.58 | 0.020 |
| 266 | Left precuneus (7) | -9 | -73 | 38 | 4.56 | 0.021 |
| 73 | Left anterior cingulate (32) | -10 | 34 | -6 | 4.51 | 0.020 |
| 101 | Left Cuneus (19) | -27 | -89 | 33 | 4.42 | 0.040 |
| 70 | left superior parietal lobule (7) | -35 | -68 | 43 | 4.26 | 0.033 |
| 70 | Right precentral gyrus (6) | 64 | 1 | 22 | 4.23 | 0.035 |
| 24 | Left superior temporal gyrus (38) | -51 | 17 | -14 | 4.18 | - |
| 21 | Left medial frontal gyrus (10) | -11 | 53 | 18 | 4.16 | 0.039 |
| 41 | Left precentral gyrus (6) | -42 | -4 | 47 | 4.03 | 0.047 |
| 40 | Right middle frontal gyrus (11) | 27 | 29 | -20 | 4.01 | 0.048 |
| 105 | Right inferior frontal gyrus (11) | 9 | 42 | -18 | 4.00 | 0.050 |
| 41 | Left superior occipital gyrus (19) | -38 | -82 | 24 | 3.99 | - |
MNI = Montreal Neurological Institute, SVC = small volume correction.