Figure 4.
VWMT results in the study and control groups.
Abbreviations: VWMT-C, visual working memory test (number of correct answers); CRT, average response time for correct answers.
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.