Fig. 2

[11C]-carfentanil binding potentials in the hedonic network of healthy controls and schizophrenia patients (mean ± SEM). There was a significant group effect on BPND measures in the hedonic network, with lower levels in patients (*p < 0.05)
[11C]-carfentanil binding potentials in the hedonic network of healthy controls and schizophrenia patients (mean ± SEM). There was a significant group effect on BPND measures in the hedonic network, with lower levels in patients (*p < 0.05)