Pfefferbaum A, Horvath T B, Roth W T, Tinklenberg J R, Kopell B S
Biol Psychiatry. 1980 Apr;15(2):209-23.
Auditory brain stem and cortical evoked potentials were recorded from 15 schizophrenics and 15 controls. There were significant cortical evoked potential differences between the two groups. However, brain stem evoked potentials were almost identical, suggesting that the cortical evoked potential differences are not due to peripheral factors such as inability to match sensory thresholds or defects in auditory acuity.
对15名精神分裂症患者和15名对照者记录了听觉脑干诱发电位和皮层诱发电位。两组之间存在显著的皮层诱发电位差异。然而，脑干诱发电位几乎相同，这表明皮层诱发电位差异并非由于诸如无法匹配感觉阈值或听力敏锐度缺陷等外周因素所致。
