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.
Graphical depiction of T-score distributions of teacher reports (left, labeled “T”), parent reports (center, labeled “P”), and independent home-based assessments of disruptive behavior (right, labeled “H”), in a hypothetical sample of young children.
