Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2020 May 12;14:25. doi: 10.3389/fnsys.2020.00025

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Fan, Zhang, Wang, Li, Xing, Yin, Chen and Wang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Flowchart representing the main procedures and subject grouping in the experiment. CTL, control group; NoPre, group without pre-exposed; Pre, group with pre-exposed; 1WPTN, 1-week post-toughening noise; 1D, 1-day post-high-level noise; 3W, 3 weeks post-high-level noise. The numbers in parentheses represent the sample sizes of each group.