Fig. 4.

In acoustic hearing, auditory nerve responses to the lag are significantly reduced (re: lead responses). A: poststimulus time histograms for a model population of 100 3-kHz center-frequency, high-spontaneous rate auditory nerve fibers, generated with the auditory nerve model of Zilany et al. (2009). The model population was stimulated with single 120-μs clicks and with paired (“lead-lag”) clicks at LLDs of 1–32 ms. B: peak lag response (relative to peak lead response) across LLD for Zilany model outputs given in A and for a 3-kHz high-spontaneous rate neuron reported by Parham et al. (1996) (see text).