Skip to main content
. Author manuscript; available in PMC: 2020 Mar 15.
Published in final edited form as: Hear Res. 2019 Jan 23;374:24–34. doi: 10.1016/j.heares.2019.01.019

Fig. 9.

Fig. 9.

Thresholds as a function of stimulus duration in the present study (control: black; KA exposed: red) compared to behavioral data from previous studies in the budgerigar. Previous studies used a higher test frequency of 2.86 kHz (vs. 2 kHz in the present study). Thresholds are normalized by the intercept of the observed function at 56.6 ms (i.e., the geometric mean stimulus duration of the present study). The slope of the function plotting threshold across stimulus durations is similar between the present and previous studies.