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 averaged group inter-response-times are presented. Save the average of the 0-5-5-0 experimental group, an overall downward trend can be observed. Curiously, the average of the control 0-0-0-0 group’s baseline IRT is much lower than the four experimental group’s.
