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.
Generalization profiles of seven salicylate-treated rats. Mean tinnitus scores are compared for tests with pure tones and narrowband noise (NBN). Narrowband noise produced higher tinnitus scores than did pure tones but did not show a clear frequency bias. As noted with sound-exposed rats, responses to narrowband noise were more variable than responses to tones. Error bars indicate 95 % confidence intervals
