Correlation of treatment response with baseline CT and % change in CT. (A) TR was significantly correlated, negatively, with baseline CT in the prefrontal cortex, bilateral postcentral gyrus, left precentral gyrus, and right cingulate and insula (P < 0.05). (B) TR was significantly correlated, positively, with % change in CT in the precentral gyrus bilaterally, left superior frontal sulcus and inferior parietal lobule, and right postcentral gyrus and cuneus (P < 0.05). Models were corrected for age and eTIV. Multiple comparisons were corrected for with Monte Carlo null-z simulations (P < 0.05). (C) Individual averages for baseline CT and (D) % change in CT were extracted from a hand-traced precentral ROI from 2B and plotted with TR. CT = cortical thickness; eTIV = estimated total intracranial; ACC = anterior cingulate cortex; SZ = patients with schizophrenia; TR = treatment response; ROI = region of interest; L = left; R = right.