Electrophysiological Correlates of Language Processing in Schizotypal Personality Disorder
作者： Margaret A Niznikiewicz , Martina Voglmaier , Martha E Shenton , Larry J Seidman , Chandlee C Dickey
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摘要: OBJECTIVE: This study examined whether the electrophysiological correlates of language processing found previously to be abnormal in schizophrenia are also schizotypal individuals. The authors used N400 component evaluate dysfunction METHOD: Event-related potentials were recorded 16 comparison subjects and 17 individuals (who met full DSM-III-R criteria) sentences presented both visually aurally; half ended with an expected word completion (congruent condition), other unexpected (incongruent condition). RESULTS: In congruent condition, amplitude was more negative personality disorder than visual auditory modalities. addition, modality, latency prolonged disorder. CONCLUSIONS: i...
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