Kratin Iu G, Artemchuk N L, Butorina G V, Vel'shikaev R Kh, Nikiforova T E
Zh Vyssh Nerv Deiat Im I P Pavlova. 1992 May-Jun;42(3):500-8.
Two forms of neuroses--neurasthenia and hysteria--show statistically definitive differences in the EEG patterns. In the initial EEGs of neurasthenic patients, as a rule, more or less marked alpha-rhythm is preserved, whereas the EEG in hysteria in most cases consists of low amplitude fast frequencies ("flat" EEG) and only in 30-35% cases short episodes of alpha-waves can be recorded. In the course of medical treatment the index alpha often increases and the EEG gradually obtains normal features. One of the most favourable signs of convalescence is the renewal of the ability to develop the phase of drowsiness with the stage B in the EEG, during which the outburst of alpha-waves is recorded as a reaction to stimulation.
两种神经症——神经衰弱和癔症——在脑电图模式上显示出统计学上的显著差异。在神经衰弱患者的初始脑电图中，通常或多或少保留着明显的α波节律，而癔症患者的脑电图在大多数情况下由低振幅快频率组成（“平坦”脑电图），只有30% - 35%的病例能记录到短时间的α波发作。在治疗过程中，α指数常常增加，脑电图逐渐呈现出正常特征。康复最有利的迹象之一是脑电图中能够恢复出现伴有B期的嗜睡阶段的能力，在此期间，作为对刺激的反应会记录到α波的爆发。
