FIGURE 7.7. Dependence of the auditory brain stem response amplitude on the
duration and intensity of a noise burst stimuli. (a) Summation time as a function of
stimulus intensity. (b) Response threshold as a function of stimulus duration. (Data
from Popov and Supin 1990a.)
3.1.2.2 Recovery Time: Auditory Brain Stem Response to
Double-Click Stimuli
One means of assessing temporal resolution is to present two clicks at
varying interstimulus intervals (lSI) and measuring the strength (that is to
say, recovery).of the response to the second stimulus. If the second pulse is
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