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.
Accuracy by block (50 trials) for the II task. The black curve denotes the data from the human participants, the broken blue curve denotes fits by HMAX/COVIS, and the broken red curve denotes fits by an exponential function (i.e., Equation 5).
