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 filled symbols show the fraction of choices of the optimal target at the first and second steps for the main task, and at the second step for the control task. Each point represents the average across sessions for a given trial number in a block.
