Fig. 3: Gray matter volume showing a negative correlation with the interaction term sensorimotor BPNDplacebo:Glx.
From: The relationship between glutamate, dopamine, and cortical gray matter: A simultaneous PET-MR study
A Voxels significant at p < 0.05 (FWE corrected) shown, color bar represents T-score. B Median splitting was performed to graphically separate subjects with low or high Glx levels. Subjects with low Glx levels show increase in gray matter volume at voxel [54, −3, 22] along increase in sensorimotor receptor availability while subjects with high Glx levels demonstrate the inverse relationship.
