Conclusions: Diminished language-related asymmetry in the IFG seems to be an early disorder specific neural marker of schizophrenia, supporting its pathogenic role. The relation of this regional abnormality to reduced inter-hemispheric functional connectivity and symptom severity supports the role of large-scale brain disorganization in schizophrenia. This may relate to the known structural abnormalities of the corpus callosum leading to functional hemispheric dysconnection. (Source: Schizophrenia Research)

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