The American journal of psychiatry
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The purpose of the present study was to characterize the association between clinical symptoms and anatomical and functional cerebral deficits in a relatively large sample of antipsychotic-naive first-episode schizophrenia patients using optimized voxel-based morphometry and resting state functional connectivity analysis. ⋯ The findings revealed volume loss in the right superior temporal gyrus, right middle temporal gyrus, and right anterior cingulate gyrus among antipsychotic-naive first-episode schizophrenia patients. In addition, the functional networks involving the right superior temporal gyrus and middle temporal gyrus were associated with clinical symptom severity. No abnormalities were observed in resting state connectivity with regions of identified gray matter deficits.