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.
Partial illustration of the scenario. (A) The Responsiveness: Look at condition where the characters talk to the participant. (B) The Responsiveness: None condition where the character is not talking to the participant. (C) Other virtual characters in the scene. (D) The same as (C) but brightened for improved visualization.
