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.
Visual heuristic showing the proportion of children with ADHD classified as Impaired on each executive function based on the Jacobson and Truax (1991) model of reliable change. Circle sizes are proportionate to the percentage of children identified as Impaired in each domain. Values do not sum to 100% due to rounding; precise values are given in Supplementary Tables 3a–d.
