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.
Filled circles (control males), open circles (stressed males), filled triangles (control females), open triangles (stressed females). Spearman ρ = −0.37, p<0.05.
