Table 3.
Effect of task on brain activation: This table presents the areas that were significantly more activated for Incongruent versus Congruent trials (t-contrast). Only correct responses are included in this analysis. Peak-level significance p < .05 corrected using Family Wise Error (FWE) correction. Only clusters significant at p < .05 FWE are included. Anatomic labeling was made using the aal atlas.
| Anatomical label | Cluster size | p-FWE | Peak T | Peak p-FWE | x | y | z |
|---|---|---|---|---|---|---|---|
| Bilateral parietal lobes | |||||||
| Inferior parietal R | 681 | <.001 | 6.95 | <.001 | 42 | −37 | 49 |
| Inferior parietal R – 2 | 6.53 | <.001 | 36 | −46 | 52 | ||
| Postcentral R | 6.82 | <.001 | 45 | −31 | 43 | ||
| Inferior parietal L | 293 | <.001 | 5.72 | .001 | −42 | −40 | 43 |
| Superior parietal L | 5.14 | .009 | −18 | −70 | 43 | ||
| Precuneus L | 5.29 | .004 | −12 | −73 | 49 | ||
| Bilateral frontal lobes | |||||||
| Precentral R | 441 | <.001 | 6.52 | <.001 | 48 | 8 | 31 |
| Inferior frontal opercular R | 5.95 | <.001 | 45 | 8 | 7 | ||
| Insula R | 6.51 | <.001 | 36 | 23 | 1 | ||
| Supplementary frontal L | 68 | <.001 | 5.77 | <.001 | 27 | −1 | 46 |
| Precentral L | 75 | <.001 | 4.21 | <.001 | −45 | 2 | 34 |
| Supplementary motor L | 56 | .001 | 3.40 | <.001 | 3 | 14 | 49 |