What is the Difference Between Autism and Sensory Processing Disorder?

n autistic child playing with a toy while an adult observes, representing sensory behaviors and developmental differences.

Written By:

Isaiah Grant

BCBC, LBA

Autism Spectrum Disorder (ASD) and Sensory Processing Disorder (SPD) are often discussed together because they share overlapping challenges, but they are not the same condition. Autism is a developmental disorder that affects communication, social interaction, and behavior. Individuals with autism may also experience sensory sensitivities, but these are part of a broader set of characteristics that define ASD.

Ep 178 | Difference between Autism & Sensory Processing disorder ? | Kim Barthel |Reena Singh

Sensory Processing Disorder, on the other hand, specifically relates to how the brain interprets and responds to sensory input. A child with SPD may be overly sensitive to sounds, textures, or lights, or may seek out intense sensory experiences. Unlike autism, SPD does not inherently involve social or communication difficulties, though sensory challenges can impact daily functioning.

The key difference lies in scope: autism encompasses social, behavioral, and communication differences, while SPD focuses solely on sensory regulation. Understanding this distinction helps families and professionals provide more targeted support.

At Admire ABA, we specialize in helping families navigate autism and related conditions with evidence‑based ABA therapy in Maryland

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SOURCES:

https://www.mayoclinic.org/diseases-conditions/autism-spectrum-disorder/symptoms-causes/syc-20352928

https://www.ncbi.nlm.nih.gov/books/NBK525976

https://www.cdc.gov/autism/about/index.html

https://www.medicalnewstoday.com/articles/sensory-processing-disorder-vs-autism

Sensory Processing Disorder vs. Autism: What’s the Difference?

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