What’s the Difference Between High-Functioning Autism and Asperger’s?

Two autistic children sitting on grass in a park, smiling at each other and sharing a friendly, relaxed moment outdoors.

Today, there is no clinical difference between “high-functioning autism” and Asperger’s. Both fall under the same diagnosis: Autism Spectrum Disorder (ASD).

Asperger’s was once used to describe individuals with strong language skills and average or above-average intelligence who still had social communication challenges and repetitive behaviors. In 2013, the DSM-5 removed Asperger’s as a separate diagnosis and grouped it into the broader autism spectrum.

The term “high-functioning autism” is not a medical diagnosis either. It is an informal label often used to describe autistic individuals who can speak, learn, and live more independently but may still struggle with social interaction, sensory sensitivity, emotional regulation, or executive functioning.

So while the labels sound different, they describe similar profiles. The main shift is in language, not in the person. Today, clinicians focus less on labels and more on understanding each child’s unique strengths and support needs.

Every child on the spectrum deserves individualized care that helps them build communication, social, and life skills at their own pace.

Wonder Star ABA provides compassionate, evidence-based ABA therapy in Ohio and Maryland. Learn how we can help your child thrive.

Looking for personalized ABA support? Contact us today!

SOURCE:

https://www.webmd.com/brain/autism/high-functioning-autism

https://en.wikipedia.org/wiki/High-functioning_autism

https://www.healthline.com/health/high-functioning-autism

https://en.wikipedia.org/wiki/Asperger_syndrome

https://www.webmd.com/brain/autism/mental-health-aspergers-syndrome

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