Kramer S J, Teas D C
Hear Res. 1982 Dec;8(3):317-37. doi: 10.1016/0378-5955(82)90022-3.
The effects of varying the low-frequency cutoff of a high-pass noise used as a forward masker for a broadband click (40 dB HL) are compared for wave V of the auditory brainstem response and N1 from the ear canal. Derived responses were also obtained using a waveform subtraction technique. N1 amplitude and wave V latency were most sensitive to the changes in the masker low-frequency cutoff. Results suggest that N1 is biased toward the high frequencies, most likely because of its requirements for high neural synchrony, and is not necessarily related to the maximum area of excitation. Wave V, on the other hand, seems to be less dependent upon highly synchronous events and is more closely related to activity in the mid-to-lower frequencies. Complex behavior of wave V was observed as a function of delta T which suggests that temporal as well as spatial factors can interact in their contributions to wave V.
比较了用作宽带咔嗒声（40 dB HL）前向掩蔽器的高通噪声的低频截止频率变化对听觉脑干反应的V波和耳道N1的影响。还使用波形减法技术获得了衍生反应。N1振幅和V波潜伏期对掩蔽器低频截止频率的变化最为敏感。结果表明，N1偏向高频，很可能是因为其对高神经同步性的要求，并且不一定与最大兴奋区域相关。另一方面，V波似乎较少依赖于高度同步的事件，并且与中低频活动更密切相关。观察到V波的复杂行为是δT的函数，这表明时间和空间因素在它们对V波的贡献中可以相互作用。
