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 illustration of the main parameters of the independent race diffusion model: nondecision time ter, boundary b, correct (blue), incorrect (brown), and stop (pink) drift-rate (V, v, Vs). The stop-signal accumulator is delayed by the SSD. The first of the three accumulators that hits the boundary wins the race and the corresponding action is executed.
