Table 2.
Neural activation to backward-masked cannabis, sexual, and aversive cues in a priori regions
Region | Cluster size (voxels) | MNI coordinates |
T values | ||
---|---|---|---|---|---|
x | y | z | |||
Cannabis cues > neutral cues | |||||
L ventral striatum/amy | 579 | −10 | 10 | −4 | 4.25 |
R ventral striatum | 209 | 10 | 8 | −6 | 4.14 |
L insula | 150 | −42 | 2 | 4 | 3.52 |
Sexual cues > neutral cues | |||||
L ventral striatum | 893 | −8 | 6 | 2 | 4.40 |
L insula | 378 | −30 | 26 | −6 | 4.71 |
R insula | 287 | 36 | 22 | −8 | 4.42 |
R hippo/amy | 187 | 18 | −14 | −24 | 3.86 |
L perigenual ACC | 745 | −10 | 36 | 12 | 3.84 |
Aversive cues > neutral cues | |||||
L insula | 591 | −32 | 12 | −8 | 4.35 |
L perigenual ACC | 344 | −10 | 28 | 20 | 3.50 |
MNI coordinates and T values of local maxima are shown for each cluster. Significant regions of interest level, p <0.01; cluster was corrected at p <0.05 (k >121 voxels)
MNI Montreal Neurological Institute, L left, R right, amy amygdala, hippo/amy hippocampus/amygdala, ACC anterior cingulate cortex