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.
Temporal fluctuations in participants’ heart rate responses to pain-related videos (empathy for pain condition) and neutral videos. The figure shows the temporal fluctuation of mean heart rate. The dashed line between [−1] and [1] temporal window represents the fall of the sportsperson. The asterisk (*) denotes significant differences between temporal windows in empathy for pain (red).
