Fig. 1: Mean [11C](R)-PK11195 BPND in recent onset and established (chronic) schizophrenia (Sz) patients.

Patient binding potential is compared with age and sex-matched controls in the anterior cingulate cortex (ACC; [a]) and in all regions of interest (ROIs) together (i.e., ACC, PFC, OFC, parietal cortex, putamen, thalamus and brainstem; [b]). Orange symbols represent female participants. Black lines in scatterplot indicate mean ± SEM per group.