Figure 1.
Experimental procedure with the chronological order of the six sessions (S1–S6) and the duration of the rest periods between subsequent sessions.
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.