Table 3.
Modulatory path values for the three task phases. The mean modulatory path values listed are those exhibiting statistical significance surviving Bonferoni correction a p < 0.05 across all 14 paths. The associated t-score and p-value represent the results from the 1-sample t-tests conducted across all subjects. Paths are labeled with the originating region first and the terminating region second (i.e., LAud – LM1 indicates the path from the left primary auditory cortex to the left primary motor cortex). Paths not surviving correction for multiple comparisons are indicated by “ --“ in the p-value column.
| Path | mean | std | T | p | mean | std | T | p | mean | std | T | p |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Listen | Tap | Continue | ||||||||||
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| LAud – LM1 | −0.4202 | 0.5648 | −4.991 | 9.95e-6 | -- | −0.1647 | 0.2294 | −4.816 | 1.77E-5 | |||
| RAud – LM1 | -- | -- | −0.1789 | 0.2262 | −5.306 | 3.49E-6 | ||||||
| LDLFPC - LAud | −0.0807 | 0.1701 | −3.185 | 0.0027 | -- | -- | ||||||
| LDLPFC – RAud | -- | -- | -- | |||||||||
| LDLFPC – LM1 | -- | -- | -- | |||||||||
| RDLPFC – LAud | -- | -- | -- | |||||||||
| RDLPFC – RAud | -- | -- | -- | |||||||||
| RDLPFC – LM1 | -- | −0.1181 | 0.2315 | −3.422 | 0.0014 | -- | ||||||
| LVLPFC – LAud | -- | -- | -- | |||||||||
| LVLPFC – RAud | -- | -- | −0.0528 | 0.1060 | −3.341 | 0.0017 | ||||||
| LVLPFC – LM1 | -- | −0.0924 | 0.1526 | −4.063 | 0.0002 | -- | ||||||
| RVLPFC - LAud | −0.0855 | 0.1468 | −3.908 | 0.0003 | -- | -- | ||||||
| RVLPFC – RAud | −0.0703 | 0.1501 | −3.141 | 0.003 | −0.0806 | 0.1687 | 3.206 | 0.0025 | -- | |||
| RVLPFC – LM1 | -- | −0.0942 | 0.1209 | −5.229 | 4.50e-6 | -- | ||||||