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.
An example of a trial. All trials began with the speaker smiling at the camera. Two seconds into the trial, the speaker would label the target object and shift her attention to that object. Her attention would remain fixed on the object for the length of the 8-second trail.
