Table 4.
Empirical Standard Errors across 10,000 Bootstrap Samples for Structure-Function Relations
Pair of Variables | Pearson Correlation | Skipped Correlation using DGM | Percentage Bend Correlation | Winsorized Correlation | Skipped Correlation using MVE |
---|---|---|---|---|---|
Orienting-Superior Parietal Cortex | 0.11 | 0.11 | 0.14 | 0.14 | 0.30 |
Orienting-Thalamus | 0.13 | 0.13 | 0.14 | 0.14 | 0.24 |
Alerting-Right Inferior Parietal Lobe | 0.13 | 0.13 | 0.14 | 0.15 | 0.31 |
Alerting-Thalamus | 0.17 | 0.17 | 0.16 | 0.17 | 0.25 |
Conflict Resolution-ACC | 0.09 | 0.10 | 0.13 | 0.14 | 0.34 |
Conflict Resolution-DLPFC | 0.14 | 0.14 | 0.14 | 0.15 | 0.26 |
Attentional Control-ACC | 0.18 | 0.20 | 0.17 | 0.16 | 0.29 |
Attentional Control-DLPFC | 0.12 | 0.13 | 0.13 | 0.13 | 0.28 |
Note. N = 54; DGM = Donoho-Gasko median; MVE = minimum volume ellipsoid estimator; ACC = anterior cingulate cortex; DLPFC = dorsolateral prefrontal cortex; Underline = the Skipped correlation using MVE differs from the other three robust estimators, which are comparable to the Pearson estimate.