Superior temporal gyrus and P300 in schizophrenia: a combined ERP/structural magnetic resonance imaging investigation |
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| Authors: | Meisenzahl E M Frodl T Müller D Schmitt G Gallinat J Zetzsche T Marcuse A Juckel G Leinsinger G Hahn K Möller H J Hegerl U |
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| Institution: | Department of Psychiatry, Psychiatrische Klinik der LMU München, Nussbaumstr. 7, 80 336, Munich, Germany. emeisen@psy.med.uni-muenchen.de |
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| Abstract: | Decrement of the auditory P300 component of the event-related potentials (ERP) is a robust finding in schizophrenic patients and seems to be most pronounced in the left temporal region. Structural MRI studies support the hypothesis that regional structural brain differences in this patient group include reduced volume in temporal lobe structures. The aim of the presented study was to investigate the possible gray matter volume reductions in the left posterior superior temporal gyrus (STG) and the P300 reduction and left
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| Keywords: | P300 Schizophrenia Temporal Superior temporal gyrus Magnetic resonance imaging |
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