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.
The experimental set-up. Five participants sat around the table. We divided the room by a dark screen so that the participants could not see four experimenters that were preparing the questions. Motion capture cameras were located around the table.
