Table 1. Switch-related brain regions in cue-related ERP positivity.
Brain Regions (BA) | T-value | MNI Coordinates | ||
X | Y | Z | ||
SS: switch > repeat (425–475 ms) | ||||
Frontal Lobe | ||||
R Middle Frontal Gyrus(10) | 1.15* | 45 | 53 | −7 |
Parietal Lobe | ||||
L Inferior Parietal Lobule (40) | 1.20* | −64 | −42 | 25 |
Temporal Lobe | ||||
L Supramarginal Gyrus (40) | 1.37* | −59 | −48 | 21 |
SL: switch > repeat (400–600 ms) | ||||
Frontal Lobe | ||||
R Middle Frontal Gyrus (10) | 2.83** | 40 | 53 | −3 |
L Medial Frontal Gyrus(11/25) | 2.79** | −5 | 33 | 18 |
L Superior Frontal Gyrus (6/10) | 2.76** | −15 | 59 | 20 |
R Inferior Frontal Gyrus (10) | 2.89** | 45 | 48 | −2 |
L Orbital Gyrus (11) | 2.88** | −5 | 38 | −23 |
L Precentral Gyrus (4/6) | 2.83** | −45 | −12 | 56 |
L Rectal Gyrus (11) | 2.84** | −5 | 33 | −23 |
Temporal Lobe | ||||
L Transverse Temporal Gyrus (41/42) | 3.01** | −59 | −19 | 10 |
L Superior Temporal Gyrus (22/41/42) | 3.01** | −59 | −24 | 1 |
L Middle Temporal Gyrus (21) | 2.95** | −59 | −29 | −3 |
Parietal Lobe | ||||
L Inferior Parietal Lobule (40) | 2.98** | −45 | −46 | 53 |
R Superior Parietal Lobule (7) | 2.92** | 30 | −55 | 58 |
L Superior Parietal Lobule (7) | 2.79** | −35 | −71 | 45 |
L Postcentral Gyrus (1/3/5/40/43) | 2.88** | −40 | −41 | 62 |
LL: switch > repeat (400–600 ms) | ||||
Frontal Lobe | ||||
R Middle Frontal Gyrus (6/10) | 1.84** | 30 | 58 | 2 |
R Precentral Gyrus (6) | 1.73** | 59 | 2 | 37 |
Temporal Lobe | ||||
L Middle Temporal Gyrus (37) | 1.71** | −54 | −63 | 3 |
Parietal Lobe | ||||
L Precuneus (7/19) | 1.75** | −25 | −76 | 41 |
L Superior Parietal Lobule (7) | 1.75** | −30 | −65 | 54 |
L Supramarginal Gyrus (40) | 1.75** | −59 | −47 | 30 |
Brain regions that showed significant differential activation between switch and repeat trilas are displayed.
= corrected p<0.05, ** = corrected p<0.01, R = right, L = left.
BA: Brodmann area; MNI: Montreal Neurological Institute coordinates.