Fig. 1.
Results from ROI-based statistical parametrical mapping overlaid on a standard brain (A1, B1, and C1) and corresponding regression plots (A2, B2, C2) showing the association between anxiety-related traits and amygdala NK1 receptor availability. Images are displayed at P < 0.05 uncorrected overlaid on a template MR image, for illustrative purposes. Regression plots and R-Square values (p < 0.05) are based on the peak voxel associated with each trait