Fig. 2.

Within-pair percent difference (schizophrenia minus comparison subject) in prefrontal cortex transcript levels vs illness duration in schizophrenia subjects. Pearson’s correlation coefficient (r) was not statistically significant for any of the GABA-related messenger RNA levels examined that were altered in schizophrenia (A–F). Bonferroni-Holm corrected P values are shown for each transcript. For each panel, each matched pair of schizophrenia and comparison subjects is shown as an open black circle.