Can extra decoding lessons boost literacy for nonverbal kids?

NCT ID NCT07384156

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looks at whether adding decoding and encoding practice to the ALLSTAR literacy program helps children with complex communication needs learn to read better. Sixty children aged 5-12 who use augmentative and alternative communication (AAC) will be split into two groups: one gets standard ALLSTAR, the other gets ALLSTAR with extra lessons. Researchers will measure reading skills at the start, middle, and end of the 60-lesson program to see which approach works best.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
ALLSTAR literacy program with Integrated Decoding and Encoding instruction
What this could lead to
If successful, this could point toward more effective teaching strategies to help children with limited or no speech improve their reading and writing skills.
What could go wrong
This is an early-stage study with only 60 participants, so results may not apply to all learners. The intervention is behavioral, not a drug, so improvements may be modest.

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Conditions

The condition(s) this trial relates to.

autism Communication intellectual disability Literacy Nonverbal Communication

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • The Pennsylvania State University

    State College, Pennsylvania, 16803, United States

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