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.
Examples of saccadic eye movements from Yarbus (1967). Left the eyes of the observer exhibit remarkable back-and-forth movements between different regions of interest (i.e., eyes, mouth) and the image background. Right saccadic trajectories seem to follow the shape contours and edges.
