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使用丹麦ＳＥＥＧ地形图仪对７例白痴学者、２１例精神发育迟缓患者ＡＥＰ、ＶＥＰ进行观察，并与正常对照组比较。发现精神发育迟缓者ＡＥＰ、ＶＥＰ波形变异大，潜伏期延长，波幅改变，与白痴学者们正常对照组间均有显著差异；而白痴学者ＡＥＰ、ＶＥＰ诸指标与正常对照组无显著差别。在研究发现白痴学者的２种诱发电位检查呈阴性，而有别于其它精神发育迟缓患者结论具有较大价值。作者最后对白痴学者脑诱发电位特性，其皮层功能以及超常才能之间的关系提出了假说。
Using the Danish SEEG topograph, AEP and VEP were observed in 7 idiots and 21 cases of mental retardation, and compared with the normal control group. Found that mental retardation AEP, VEP waveform variation, latency, amplitude changes, and the idiot scholars were normal control group were significantly different; and idiot scholars AEP, VEP indicators and the normal control group no significant difference. In the study found that idiot scholars two kinds of evoked potential test was negative, but different from other mental retardation conclusions of great value. The authors conclude with a hypothesis about the relationship between idioms’ brain evoked potentials, their cortical function, and their extraordinary ability.