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.
Preserve task split into two groups on the basis of SR. A, Shaded regions represent SEM. B–H, Derived variables, which acted as outcome variables for the regression analysis, for the two groups. Error bars indicate 95% bootstrapped CIs. Individual data points are displayed.
