Grillon C, Ameli R, Braff D L
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06510-3223.
Schizophr Res. 1991 Jul-Aug;5(1):61-6. doi: 10.1016/0920-9964(91)90054-u.
Middle latency auditory evoked potentials were recorded in medicated chronic schizophrenics and controls at stimulation rates of 10/s, 2/s, and 1/s. Increasing the stimulation rate did not change Pa amplitude but decreased Pb amplitude. There was no difference between the two groups.
对服用药物的慢性精神分裂症患者和对照组分别以10次/秒、2次/秒和1次/秒的刺激速率记录中潜伏期听觉诱发电位。增加刺激速率不会改变Pa波幅,但会降低Pb波幅。两组之间没有差异。