Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean 20 kHz time series performance across lidocaine treatment sessions, of the groups depicted in Fig. 9. Downshifted data reflected tinnitus, while upshifted data indicated hyperacusis with tinnitus. Error bars show the standard error of the mean. Broken lines show the least-mean-square regression line for each function. As treatment progressed, the psychophysical evidence of both tinnitus and hyperacusis, progressively decreased.
