Table 2.
Frontoparietal network (FPN) connectivity analysis.
| Seed region | Contrast | Region of difference | Cluster size (Voxels) | Athletes | Controls | Peak p-uncorrected | Cluster p-FDR |
|---|---|---|---|---|---|---|---|
| FPN-left anterior seed (-36, 57, 3) | Athletes > Controls | Right superior front/supplementary motor (18, -14, 56) | 183 | -0.016 ± 0.11 | -0.28 ± 0.09∗∗∗ | 0.000003 | 0.020016 |
| Athletes > Controls | Left superior/mid frontal (-20, 28, 34) | 133 | 0.21 ± 0.12∗∗∗ | -0.085 ± 0.12∗ | 0.000009 | 0.034096 | |
| FPN-right parietal seed (48, -50, 52) | Athletes > Controls | Right superior/mid frontal (22, 36, 46) | 220 | 0.40 ± 0.15∗∗∗ | 0.05 ± 0.09 | 0.000001 | 0.012157 |
Mean ± SD connectivity values for each group differing from zero at ∗p < 0.05; ∗∗∗p < 0.001; numbers in parentheses reflect Montreal Neurological Institute coordinates in the x, y, and z planes reflecting the peak voxel value for defining the seed region and for the region of difference cluster.