Autism Spectrum Disorder: Where Are You on the Spectrum?

Seattle Children’s
Seattle Children’sApr 28, 2026

Why It Matters

Recognizing autism’s nuanced support needs enables more personalized care and better outcomes for individuals across their lifespan.

Key Takeaways

  • Autism is a spectrum, not a single linear scale.
  • Support levels (1‑3) indicate needed assistance, not ability.
  • The wheel model visualizes varied strengths and challenges.
  • Support needs can shift across life stages and contexts.
  • Diagnosis includes language and intellectual impairment descriptors for individuals.

Summary

The video from Seattle Children’s Hospital explains autism as a spectrum, emphasizing that it’s a range of characteristics rather than a simple line.

It introduces a wheel model with colored slices representing different domains, and explains the three support levels (1‑3) used in medical diagnosis, plus language and intellectual impairment descriptors.

Examples illustrate how a person may need substantial help making friends (level 1) versus needing very substantial support for daily tasks (level 3), and how support needs evolve from childhood to adulthood.

Understanding autism’s multidimensional spectrum guides clinicians, educators, and families to tailor interventions, reduce stigma from “high/low‑functioning” labels, and improve resource allocation.

Original Description

This video was developed and approved by experts at Seattle Children’s Autism Center. It describes the autism spectrum and levels of support. It is part of a series of videos.
For more information please see:
“What is the Autism Spectrum?”
Conversations About Autism: Levels of Support (video 1:03:38)
Autism and “Levels of Support” – The Autism Blog
Introduction to Autism Video Series
This video series was made possible through the generous support of Wizards of the Coast.

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