Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
ADHD is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity that interfere with daily functioning and development.
Related terms
Executive Functioning: The ability to plan, organize, prioritize tasks, and control impulses.
Hyperfocus: A state of intense concentration on a specific task or activity that can occur in individuals with ADHD.