Table 1.
Coordinates of local maxima within volumes of interest
| Region | Local maximum |
Cluster statistics t value | |||
|---|---|---|---|---|---|
| x | y | z | |||
| Novel switch > repeat | |||||
| BG | L | −10 | 8 | −2 | 11.40 |
| (insula) | 26 | 18 | −8 | 8.85 | |
| R | 10 | 10 | 0 | 8.77 | |
| IFG | L | −46 | 14 | 20 | 8.71 |
| (insula) | 50 | 18 | 2 | 8.78 | |
| (insula) | 50 | 14 | 20 | 8.47 | |
| R | 48 | 10 | 28 | 7.47 | |
| V1 | L | −8 | −76 | 6 | 7.98 |
| R | 14 | −80 | 8 | 7.88 | |
| FFA (VOI) | L | 5.69 | |||
| R | 5.97 | ||||
| PPA (VOI) | L | 5.10 | |||
| R | 6.69 | ||||
| Novel switch > novel nonswitch | |||||
| BG | L | −18 | −2 | 18 | 5.67 |
| R | 18 | 4 | −6 | 6.53 | |
| IFG | L | −54 | 6 | 18 | 5.63 |
| R | 62 | 18 | 16 | 5.27 | |
| V1 | L | 2 | −94 | 4 | 8.90 |
| R | 16 | −88 | 10 | 6.49 | |
| FFA (VOI) | L | 5.53 | |||
| R | 3.90 | ||||
| PPA (VOI) | L | 4.55 | |||
| R | 4.66 | ||||
| Novel nonswitch > repeat | |||||
| BG | L | −10 | 4 | 8 | 4.15 |
| R | 10 | 8 | 2 | 5.01 | |
| IFG | L | −48 | 16 | 32 | 7.20 |
| R | 42 | 8 | 30 | 6.71 | |
| V1 | L | No suprathreshold clusters | |||
| R | No suprathreshold clusters | ||||
| FFA (VOI) | L | Not significant | 1.39 | ||
| R | Not significant | 1.45 | |||
| PPA (VOI) | L | Not significant | 1.75 | ||
| R | Not significant | 1.63 | |||
Clusters were significant at p < 0.05 cluster-level corrected. SPM maps were thresholded at p < 0.001 uncorrected. FFA and PPA statistics were done on mean β weights, extracted from the individual localizer-defined VOIs. All reported coordinates are in Montreal Neurological Institute (MNI) space.