Table 2.
Peak activations and anatomical areas of the interaction-contrast analyses (reflecting diversity) among all four EF tasks.
| Anatomical area | BA | X y z | t/p (uncorr) | Cluster-level p(FWE) | Cluster volume (mm3) |
|---|---|---|---|---|---|
| Updating > inhibition (UPD – CT3) – (INH – CT3) | |||||
| SFG | 8 | 27 29 53 | 5.55/0.0007 | 0.013 | 3316 |
| SFG | 8 | 33 17 53 | |||
| MFG | 8 | 24 20 41 | |||
| Updating > switching (UPD – CT3) – (SWT – CT1&2) | |||||
| SMG | 40 | 48 − 43 29 | 6.31/0.00004 | 0.001 | 4280 |
| SMG | 39 | − 45 − 52 26 | |||
| MFG | 8,9 | − 39 17 5 | 4.81/0.00001 | 0.001 | 4440 |
| SFG | 6 | 21 14 50 | |||
| SFG | 8 | 30 17 38 | |||
| Cingulate gy | 31 | 6 − 49 41 | 4.24/0.00007 | 0.01 | 2848 |
| Precuneus | 7 | − 3 − 61 62 | |||
| Updating > dual-tasking (UPD – CT3) – (DT – CT1&2) | |||||
| SMG | 39 | − 48 − 52 32 | 7.56/0.00001 | 0.003 | 3784 |
| IPL | 39 | − 42 − 67 41 | |||
| SMG | 39 | 51 − 46 35 | 7.49/0.00001 | 0.001 | 5016 |
| IPL | 39 | 54 − 52 41 | |||
| MFG | 8 | 33 35 44 | 7.19/0.00001 | 0.001 | 13,744 |
| MFG | 8 | − 42 14 50 | |||
| SFG | 8 | 30 29 56 | |||
| Cingulate gyrus | 31 | 9 − 43 41 | 4.32/0.00001 | 0.001 | 4928 |
| Para.Cent.L | 31 | 0 − 46 53 | |||
| Precuneus | 31 | − 3 − 43 44 | |||
| Inhibition > dual-tasking (INH – CT3) – (DT – CT1&2) | |||||
| MFG | 6 | − 42 14 50 | 5.62/0.00001 | 0.001 | 6488 |
| IFG | 46 | − 48 35 11 | |||
| SFG | 9,8 | 3 44 53 | |||
| Cuneus | 19/18 | − 6 − 85 35 | 5.37/0.00004 | 0.027 | 2920 |
| Mid. Temp. Gyrus | 19 | 48 − 76 17 | |||
| Switching > inhibition (SWT – CT1&2) – (INH – CT3) | |||||
| IPL | 39 | − 34 − 46 58 | 4.08/00,004 | 0.013 | 3768 |
| IPL | 40 | 42 − 34 41 | |||
| SPL | 7 | 24 − 58 62 | |||
| Switching > Dual-tasking (SWT – CT1&2) – (DT – CT1&2) | |||||
| Cuneus | 18 | 0 − 97 17 | 5.60/0.0001 | 0.017 | 3040 |
| Cuneus | 19 | 9 − 88 32 | |||
| Cuneus | 19 | − 6 − 88 32 | |||
| MFG | 6 | − 42 14 50 | 5.36/0.00001 | 0.001 | 5488 |
| SFG | 8 | 12 35 59 | |||
| SFG | 8 | − 27 26 56 | |||
| CG | 31 | − 3 − 37 41 | 5.18/0.00001 | 0.007 | 2232 |
| CG | 31 | 6 − 40 41 | |||
| Dual-tasking > switching (DT – CT1&2) – (SWT – CT1&2) | |||||
| Post.cent.L | 40 | 45 − 25 41 | 8.27/0.00001 | 0.001 | 28,416 |
| MFG | 6 | 27 − 7 50 | |||
| Post.cent.L | 3 | − 39 − 28 56 | |||
| Thalamus | 50 | 12 − 19 11 | 6.47/0.0001 | 0.001 | 2808 |
| Thalamus | 50 | − 15 − 19 11 | |||
| Dual-tasking > inhibition (DT – CT1&2) – (INH – CT3) | |||||
| MFG | 6 | 27 − 4 50 | 7.63/0.00001 | 0.001 | 28,200 |
| Post.cent.L | 40 | 39 − 28 41 | |||
| Dual-tasking > updating (DT – CT1&2) – (UPD – CT3) | |||||
| Post.cent.L | 6 | 30 − 10 56 | 7.83/0.0001 | 0.0001 | 10,712 |
| Post.cent.L | 40 | 45 − 25 41 | |||
| IPL | 40 | 33 − 37 47 | |||
| IPL | 40 | − 33 − 44 54 | 7.53/0.0001 | 0.0001 | 7560 |
| Post.cent.L | 40 | − 39 − 28 56 | |||
| SFG | 6 | − 24 − 7 71 | |||
All resulting t-maps were thresholded at a voxel-level p < 0.005 (uncorrected) and only clusters significant at p < 0.05 (FWE corrected) were considered.