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.
Model means and standard error estimate bars for blood pulse volume (BPV) amplitude (left graph) and pulse rate (right graph) from each group plotted by task. BASE, initial baseline; JAW, jaw opening/closing; SENT, structured sentence production; PIC, picture description task; MAX, blowing/maximal maneuver.
