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.
(A) An example stimulus display for a task in which the subject moves his or her eyes from the central fixation square to the brightest area on the surrounding annulus. (B) A representation of the normally distributed stimulus representation. (C) Six examples of random Gaussian process noise. (D) Five samples of accumulated information with the last reaching the decision criterion (the blue horizontal line).
