Figure 4.
Behavioral results in scanner session as a function of type of problem and quarter of the experiment: (a) Percent Correct; (b) Mean response time for correct responses.
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.