Table 3.
Brain regions showing significant clusters of CBF correlations with SWA, p < 0.05 FWE corrected, cluster extent 20. Peak x, y, and z coordinates are given in MNI space with each voxels’ T value and both the hemisphere (left – L or right – R, respectively) as well as anatomical region.Cluster denotes the total number of voxels in a given cluster, potentially combining several regions and local maxima. Anatomical information was derived using the xjView toolbox (http://www.alivelearn.net/xjview; based on the WFU_PickAtlas, http://fmri.wfubmc.edu/software/PickAtlas). In the table “aal” denotes Automated Anatomical Labeling.
| Brain regions | L/R | Cluster | MNI coordinates | T value | ||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| Negative correlations CBF SWA | ||||||
| Anterior Cingulate | R | 423 | 6 | 44 | 7 | 14.96 |
| Anterior Cingulate | L | −3 | 41 | 7 | 14.88 | |
| Cingulum_Ant_L | L | 0 | 41 | 19 | 13.59 | |
| Insula_R (aal) | R | 50 | 42 | 5 | −8 | 13.60 |
| Caudate_R (aal) | R | 156 | 12 | 14 | 4 | 11.78 |
| Sub-Gyral (Frontal Lobe) | R | 21 | 14 | −11 | 9.57 | |
| Medial Frontal Gyrus | R | 9 | 17 | −17 | 9.52 | |
| Thalamus_R (aal) | R | 64 | 6 | −10 | 4 | 9.67 |
| Subthalamic Nucleus | L | −9 | −16 | −5 | 8.68 | |
| Midbrain | L | −6 | −25 | −5 | 8.39 | |
| Putamen | R | 39 | 30 | −10 | −8 | 9.50 |
| Pallidum_R | 24 | −1 | 1 | 9.13 | ||
| Caudate_L (aal) | L | 21 | −6 | 14 | 1 | 8.55 |
| Caudate_L (aal) | −12 | 11 | 7 | 8.11 | ||
| Positive correlations CBF SWA | ||||||
| Lingual Gyrus | L | 305 | −15 | −79 | −11 | 11.20 |
| Lingual Gyrus | L | −3 | −85 | −14 | 9.86 | |
| Lingual_R | R | 18 | −70 | 1 | 9.31 | |