Table 2.
Contrast | Cluster | Z Max | P | Voxel | MNI (x, y, z) | Anatomy |
---|---|---|---|---|---|---|
Cocaine > Neutral |
1 | 5.89 | < .001 | 1700 | −36, −85, −4 | L lateral occipital cortex, inferior (BA 18) |
5.81 | −30, −94, −1 | L occipital pole | ||||
5.67 | −39, −64, −7 | L cerebral white matter | ||||
2 | 5.87 | < .001 | 2219 | −24, 44, 41 | L frontal pole | |
5.81 | −9, 62, 23 | L frontal pole | ||||
5.17 | −12, 41, 50 | L cerebral cortex | ||||
3 | 5.59 | < .001 | 343 | −42, 35, 11 | L inferior frontal gyrus, pars triangularis | |
4.55 | −39, 41, 2 | L cerebral white matter | ||||
4.52 | −30, 29, −16 | L frontal orbital cortex | ||||
4 | 5.56 | < .001 | 1706 | 30, −82, 5 | R cerebral white matter | |
5.47 | 33, −94, 5 | R occipital pole | ||||
5.43 | 30, −82, 23 | R lateral occipital cortex, superior | ||||
5 | 5.11 | < .001 | 699 | 42, 8, 29 | R precentral gyrus (BA 9) | |
4.88 | 42, 38, 8 | R frontal pole | ||||
4.83 | 57, 14, 35 | R precentral gyrus (BA 9) | ||||
6 | 4.56 | < .001 | 222 | 9, 14, −4 | R nucleus accumbens | |
4.36 | 9, 11, 5 | R caudate | ||||
4.28 | 18, −1, 20 | R caudate | ||||
7 | 4.23 | < .001 | 289 | −21, −16, −13 | L hippocampus | |
4.11 | −3, −22, −13 | brainstem | ||||
3.89 | −12, −31, −7 | brainstem | ||||
8 | 4.03 | .013 | 79 | −3, −52, 26 | cingulate gyrus, posterior | |
9 | 3.82 | .012 | 80 | 51, −34, 50 | R supramarginal gyrus, anterior |
Note: Analyses (one-sample t-test) completed using cluster thresholding (z > 3.50 and corrected cluster threshold of p < .05). Anatomy = most probable region identified using the Harvard-Oxford cortical and subcortical structural atlases; Brodmann areas (where available) identified by the Talairach-Tournoux Atlas. Z Max = local maximum z-value, MNI (x, y, z) = Montreal Neurological Institute coordinates for the local maximum, BA = Brodmann Area.