FIGURE 5.
Comparison of serum BDNF level and HR during the day (d: mean values of heart rate and BDNF awake) and night rest (n: mean values of heart rate and BDNF asleep). Abbreviations: BDNF, brain‐derived neurotrophic factor; HR, heart rate.
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.