Table 2.

Talairach coordinates of regions that activated significantly at rested wakefulness for stops, errors, and task, using a threshold of p < 0.001 (uncorrected) for stops and errors and a threshold of p < 0.05 (Bonferroni's corrected) for task

RegionHemisphereCoordinates of activation peak (x, y, z)Brodmann areatvalue
Stops
    Activation
        Inferior frontal gyrusR36, 41, 1310/464.03
        Inferior parietal lobuleR48, −55, 43408.97
        InsulaR36, 13, −24.37
L−27, 8, −24.33
        Lentiform nucleusR15, 2, −24.95
Errors
    Activation
        Medial frontal gyrusR9, 11, 6465.05
        Anterior cingulateR6, 26, 2324/323.98
        Inferior parietal lobuleR48, −52, 43404.40
        InsulaR36, 11, −24.50
L−36, 11, −15.58
Task
    Activation
        Medial frontal gyrusR9, −1, 55611.13
L−9, −10, 61610.78
        Precentral gyrusR42, −7, 5249.14
L−45, −13, 52410.54
        Superior parietal lobuleR27, −63, 4377.83
L−31, −54, 4078.56
        InsulaR39, 14, 107.62
        CaudateR20, −1, 167.42
L−24, −4, 157.60
    Deactivation
        PrecuneusL−9, −46, 467−10.30
R9, −64, 2231−7.09
L−9, −70, 2231−8.62
        Postcentral gyrusR42, −16, 311/3/4−10.04
L−45, −16, 311/3/4−9.35
  • L, Left; R, right.