What IQ Looks Like for Nonverbal Autistic People

June 23, 2025

Many people assume that nonverbal autistic individuals have low IQs, but that’s simply not true. Intelligence doesn’t always show up through speaking, and a nonverbal person can be highly intelligent in ways that aren't immediately obvious. 


Nonverbal autistic individuals often have incredible strengths in areas like visual thinking, memory, and problem-solving, but these can be hard to measure with standard IQ tests.


IQ Beyond Words: Understanding a Different Kind of Intelligence

Traditional IQ tests focus heavily on verbal communication, which can make it difficult to assess the intelligence of someone who doesn’t speak. But intelligence is much more than just words. 


Nonverbal autistic people may excel at tasks that involve patterns, details, or even abstract thinking. These abilities might not show up in a standard test, but that doesn’t mean they aren’t there.


Alternative methods, like using communication devices or tools like picture boards, can offer better insight into their skills and abilities.


Ultimately, intelligence is not defined by the ability to speak. Every person, regardless of whether they are verbal or nonverbal, has a unique set of strengths waiting to be discovered.


If you’re looking for support or services for a nonverbal autistic individual, Inclusive ABA provides specialized ABA therapy services in Nebraska designed to help every individual thrive based on their unique needs and abilities.


Reach out today to learn how we can help.

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