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. 2012 May 23;32(21):7316–7324. doi: 10.1523/JNEUROSCI.4284-11.2012

Table 3.

Clusters from Successful Stop versus Go fMRI contrast and negative correlation with SSRT

Brain region Hemisphere Voxels Maximum Z-statistic x y z
Successful stop versus Go fMRI
    Anterior insula R 1536 5.66 36 20 −10
        Inferior frontal gyrus, pars opercularis 4.05 48 10 16
        Precentral gyrus 4.32 46 4 42
    Anterior insulaa L 699 5.24 −32 18 −6
    Supplementary motor area/pre-supplementary motor area/rostral anterior cingulatea R 585 4.71 4 14 48
    Middle frontal gyrus/frontal pole R 188 4.09 32 50 22
L 221 3.53 −34 46 22
    Superior temporal gyrus/supramarginal gyrus R 3084 5.49 64 −34 8
L 2364 5.32 −62 −42 16
    Occipital pole L 792 4.20 −16 −100 0
R 188 4.09 32 50 22
Negative correlation of SSRT and Successful Stop versus Go fMRI
    Superior frontal gyrusa R 1433 3.27 4 58 32
        Frontal pole 2.92 18 62 16
        Rostral anterior cingulatea 2.20 2 40 6
    Inferior frontal gyrus, pars orbitalisa L 1061 3.33 −40 46 6
    Anterior orbital gyrus 3.28 −20 54 −12
    Putamen R 809 3.42 20 14 −2
        Caudate 3.15 12 10 10
        Thalamus 3.06 10 −4 8
    Angular/supramarginal gyri L 649 3.14 −50 −60 40
        Lateral occipital gyrus 2.93 −50 −72 18
    Cerebellum R/L 2257 3.68 8 −84 −30

Z-statistics and x, y, and z MNI coordinates (mm) are from the location of peak voxel within each cluster (or local maxima within clusters, indicated by indented regions). Z-statistic maps were whole-brain cluster-corrected at Z > 1.96, p < 0.05. No regions showed significant clusters for positive correlation with SSRT.

aRegions showing overlap with whole-brain correlation of caudate BPND and Successful Stop versus Go fMRI (Figure 3, Table 4).