Table 3.
Clusters of activity for Contrast 3: Grid Navigation task—Button Press task, p < 0.05 (cluster correction p < 0.05).
| Area | Hemisphere | Talairach co-ordinate | Voxel t−Value | ||
|---|---|---|---|---|---|
| x | y | z | |||
| Middle temporal gyrus/inferior temporal gyrus (BA21/37) | L | −55 | −45 | 0 | 3.3 |
| Middle frontal gyrus (BA 8/9) | L | −38 | 21 | 35 | 4.0 |
| Inferior frontal gyrus (BA 45) | L | −29 | 21 | 10 | 3.3 |
| Inferior frontal gyrus/insula (BA 45) | R | 29 | 17 | 10 | 4.0 |
| Medial frontal gyrus (BA 6) | L | −2 | 8 | 56 | 5.1 |
| Middle temporal gyrus (BA 21) | R | 46 | −37 | 3 | 3.3 |
| Superior parietal lobe (BA 7) | L | −19 | −77 | 40 | 11.8 |
| Superior parietal lobe (BA 7) | R | 15 | −70 | 39 | 15.5 |
| Middle frontal gyrus (BA 6) | R | 41 | −5 | 40 | 6.1 |
| Middle frontal gyrus (BA 6) | L | −43 | 2 | 33 | 6.6 |
| Inferior temporal gyrus (BA 37) | L | −48 | −52 | −8 | 3.2 |
| Inferior temporal gyrus (BA 37) | R | 50 | −54 | −5 | 4.2 |
| Middle occipital gyrus (BA 19) | L | −31 | −79 | 15 | 5.5 |
| Middle occipital gyrus (BA 19) | R | 30 | −73 | 15 | 4.9 |
| Superior temporal gyrus (BA 22) | L | −52 | −47 | 15 | 3.4 |
| Inferior frontal gyrus (BA 44) | R | 52 | 7 | 13 | 3.0 |
Pre-SMA activity highlighted in bold.