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.
a Proportion correct (averaged across participants) from Experiment 2. b Cost determined by subtracting post-change block 1 performance from pre-change block 3 performance. c Recovery determined by subtracting post-change block 1 performance from post-change block 3 performance. Standard error bars included
