Predominantly hyperactive-impulsive type

ADHD and Asperger's Syndrome
Vocabulary Term #1923
Proper noun (thing)
US
UK
ADHD-HI (Predominantly hyperactive-impulsive type)
US
UK
symptoms includes frequent fidgeting, interrupting people, impatience
US
UK
"Everyone thought the boy was intentionally annoying, but he just had ADHD-HI."