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.
Confirmatory simulations (see Methods) of the analytical solution of an accumulator model in which the sensory and feedback noise combine multiplicatively. The red line shows the result of the analytical calculation as expressed in Equation (23) wherein the sensory signal (a), magnitude of sensory noise (b), and the magnitude of feedback noise (σ) are varied. The black dots show the results of numerical simulation. Here, Weber's law is exact.
