Table 1.
Brain regions with significant positive correlations between GMC and brain activity during the 0‐back task
| Area | x | y | z | T score | Corrected P value (FWE) | Cluster size (mm3) | Activated regions (%)a | Deactivated regions (%)a | GMC 0–0.1 (%) | GMC 0.1–0.2 (%) | GMC 0.2–0.3 (%) | GMC ≥ 0.3 (%) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Subgyral (close to the precentral gyrus) | L | −24 | −6 | 39 | 6.30 | < 0.001 | 486 | 100 | 0 | 55.6 | 33.3 | 11.1 | 0 |
| Superior parietal lobule | L | −24 | −57 | 42 | 6.15 | < 0.001 | 378 | 100 | 0 | 0 | 35.7 | 42.8 | 0 |
| Precentral gyrus | L | −30 | −21 | 51 | 5.60 | 0.001 | 270 | 100 | 0 | 10.0 | 30.0 | 50.0 | 0 |
| Middle cingulate gyrus | L | −12 | 12 | 42 | 4.95 | 0.015 | 135 | 100 | 0 | 0 | 0 | 100 | 0 |
a
Percentage of voxels that showed activation/deactivation during the 0‐back task in a one‐sample t‐test (P < 0.05, corrected for multiple comparisons at voxel‐level FWE at the whole‐brain level).