Table 1.
Results of fMRI analyses
|
|
|
Coordinates |
|
||||
|---|---|---|---|---|---|---|---|
|
|
Hemisphere |
x
|
y
|
z
|
zvalue |
||
| Conventional analysis contrasting incompatible error versus incompatible correct | |||||||
| Rostral cingulate zone (24) | Left | -2 | 20 | 30 | 4.02* | ||
| Inferior anterior insula | Left | -29 | 12 | -12 | 4.63 | ||
| Superior frontal gyrus (6/8) | Right | 12 | 11 | 57 | 3.76* | ||
| Sulcus frontalis inferior (9/46) | Left | -29 | 36 | 27 | 3.54* | ||
| EEG-informed analysis | |||||||
| Rostral cingulate zone (32/6/8) |
|
0 |
17 |
42 |
-3.86* |
||
The table shows conventional random effects analysis modeling compatible correct, incompatible correct, and incompatible error trials with separate onset vectors. Contrast incompatible correct versus compatible correct is shown. Parametric analysis used single-trial amplitude quantification of error-related independent component of the EEG data set. Brodmann areas are in parentheses. *p<0.001 and spatial extent criterion met.