Fig. 1: NMS of the LC and VTA/SNc in CU and NU.
From: Noradrenergic correlates of chronic cocaine craving: neuromelanin and functional brain imaging
A LC NMS intensities were significantly different between CU and NU across all thresholds. B VTA/SNc NMS intensities were not significantly different between CU and NU across the same thresholds. Histograms show mean ± SD of the NMS for CU and NU at each threshold. **p < 0.01; ***p < 0.001; two-sample two-tail t-test with age, sex, AUDIT and FTND scores as covariates.
