In schizophrenia psychosis, striatal hyperdopaminergia is suggested to influence brain-network interaction reflecting a correlate of aberrant prediction error based learning and salience attribution. Here, evidence is provided for striatal processing bias from ventral to dorsal subregions in schizophrenia psychosis by measuring intrinsic functional connectivity (iFC). Furthermore, pattern recognition based classification shows explanatory value of cerebellar iFC to be superior to hippocampal, striatal and amygdalar iFC.
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In schizophrenia psychosis, striatal hyperdopaminergia is suggested to influence brain-network interaction reflecting a correlate of aberrant prediction error based learning and salience attribution. Here, evidence is provided for striatal processing bias from ventral to dorsal subregions in schizophrenia psychosis by measuring intrinsic functional connectivity (iFC). Furthermore, pattern recognition based classification shows explanatory value of cerebellar iFC to be superior to hippocampal, st...
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