【摘要】 报告２５例精神分裂症患者的听觉事件相关电位Ｐ３００，并与３４例正常人作对比，测取靶刺激时ＰＺ、ＣＺ及ＦＺ点的Ｐ３００指标，发现病人组Ｐ３和Ｎ１波潜伏期显著延长更多还原

【Abstract】 Objective To study the event related potential (ERP) P 300 on schizophrenics. Method ERPs were studied in 25 schizophrenics and 34 normal subjects. Result The potential latency (PL) of target stimulating N1 and P3 waves of schizophrenics were longer than that of normal group. Conclusion The ERP P 300 was a valuable auxiliary examination in understanding the cognition function in patients with schizophrenia.更多还原