Table 3.
Neural efficiency of physical performance (main effects).
| Channel | Source–detector | Region | MNI coordinates | Distance (mm) | Specificity (%) | Mean difference | F-statistic | p (FDR corrected) | Effect size (d) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Z | |||||||||
| Task: single > dual | |||||||||||
| 4 | AF7–Fp1 | iFGL | − 34 | 56 | − 4 | 31 | 53.57 | 0.386 | 5.578 | 0.021* | 0.224 |
| 5 | AF3–F1 | mFGL | − 24 | 50 | 30 | 44 | 80.24 | 0.3268 | 4.779 | 0.032* | 0.218 |
| 9 | Fz–AFz | sFGL | 0 | 48 | 37 | 40 | 48.54 | 0.3038 | 4.051 | 0.048* | 0.207 |
| 17 | 17: F4–F2 | mFGR | 29 | 40 | 40 | 29 | 82.62 | 0.3616 | 4.308 | 0.042* | 0.195 |
| 18 | F4–F6 | mFGR | 46 | 38 | 24 | 28 | 87.56 | 0.3159 | 4.502 | 0.038* | 0.228 |
| 19 | AF8–Fp2 | iFGR | 34 | 58 | − 4 | 30 | 52.77 | 0.3567 | 3.974 | 0.050* | 0.165 |
Significant Channels (at Source–Detector locations) using MNI coordinates (X, Y, and Z), with the region designation of main effects for Neural Efficiency of Physical Performance for Group, Task, and Interaction. Specificity/Coverage of the region per channel is detailed, with the mean difference for the comparison (not applicable in interaction between Group and Task), along with statistical information (F-statistic, p-value, and effect size [not applicable for Interaction between Group and Task]). (p < 0.1X, p < 0.05*, p < 0.01**, p < 0.001***).