Table 3.
Whole-brain, cluster-thresholded analyses of gaze vs arrow orienting and reorienting
| Brain region | L/R | Volume | −log10(P) | Center of gravity |
Maximum Z-value | ||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| Gaze > arrow orienting | |||||||
| None | |||||||
| Arrow > gaze orienting | |||||||
| Precuneous cortex | R | 12 896 | 2.7 | 6 | −64 | 50 | 3.1 |
| Lateral occipital cortex | R | 11 752 | 2.4 | 45 | −64 | −12 | 3.0 |
| Cerebellum (VIIIb) | R | 8472 | 1.5 | 19 | −53 | −58 | 3.4 |
| Gaze > arrow reorienting | |||||||
| Lateral occipital cortex | R | 8504 | 3.4 | 36 | −77 | −25 | 3.8 |
| Precentral gyrus | R | 8048 | 3.2 | 2 | −28 | 67 | 3.5 |
| Angular gyrus | R | 7944 | 3.2 | 42 | −56 | 38 | 3.6 |
| Arrow > gaze reorienting | |||||||
| None | |||||||
Note: Center of gravity for clusters thresholded at Z = 1.7, P < 0.05 [−log10(P) > 1.3] for gaze vs arrow orienting (minimum significant cluster size = 7888 voxels) and for clusters thresholded at Z = 2.0, P < 0.05 [−log10(P) > 1.3] for gaze vs arrow reorienting (minimum significant cluster size = 4192 voxels). Volumes in 1-mm voxels and coordinates in MNI space. Peak activations within significant clusters are reported in Supplementary Table S1.