Figure 3. Between group differences of causal connectivity: aMCI>NC.
The arrow of the significant causal paths represents the direction of the information flow, and the thickness represents the strength of the causal connectivity.
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.