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.
Credible credible source condition (high in trustworthiness and in expertise); Expert expert source condition (high in expertise, low in trustworthiness); Trustworthy trustworthy source condition (high in trustworthiness, low in expertise). Error bars represent 95% confidence intervals.
