Figure 3.
Threshold in dB SPL as a function of frequency for 500-ms tone stimuli
Note: In each subplot, absolute thresholds are shown for a given hearing-impaired (HI) listener (unfilled circles). For each HI listener, simulated-loss thresholds are averaged across the normal-hearing (NH) listeners in the age-matched, simulated-loss (AM-SIM) group (unfilled circles) Also shown are average quiet (without simulated loss) thresholds for the AM-SIM group (asterisks with error bars indicating ±1 standard deviation from the mean).