Brain Structural Abnormalities in a Group of Never-Medicated Patients With Long-Term Schizophrenia

Abstract

The accelerated age-related decline in prefrontal and temporal cortical thickness in never-medicated schizophrenia patients suggests a neuroprogressive process in some brain regions. Slower age-related cortical thinning of the superior parietal cortex and striatal volumetric abnormalities unrelated to age suggest different pathological processes over time in these regions.