RecruitingNot ApplicableNCT07173049

Speech Production Enhancement Using Augmentative Communication for Kids

Speech Supplementation Strategies for Improving Intelligibility in Children With Cerebral Palsy (CP)

Sponsor

University of Wisconsin, Madison

Enrollment

100 participants

Start Date

Jul 1, 2026

Study Type

INTERVENTIONAL

Conditions

Cerebral Palsy (CP)Augmentative and Alternative Communication Intelligibility, Speech

Summary

The goal of this clinical trial is to learn if speech supplementation can improve speech intelligibility in children ages 7 to 17 years with cerebral palsy. The main questions it aims to answer are: * To what extent can speech supplementation improve intelligibility in children with CP compared with habitual speech produced without speech supplementation? * How much intelligibility change is necessary for meaningful improvement when children use speech supplementation strategies? Participants will: * complete speech and language assessments * complete a speech pre-test using habitual speech * learn a speech supplementation strategy with training from a speech-language pathologist * complete a speech post-test using the speech supplementation strategy * complete a speech repetition task where specific words are emphasized (emphatic stress) * use the previously learned speech supplementation strategy + emphasis on specific words while producing a set of sentences

Eligibility

Min Age: 7 YearsMax Age: 17 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a behavioral approach called AAC Speech supplementation for people with augmentative and alternative communication, cerebral palsy (cp), and other related conditions. The study is currently recruiting participants at 1 location.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

Interested in this trial?

Get notified about updates and connect with the research team.

Interventions

BEHAVIORALAAC Speech supplementation

The speech supplementation intervention involves learning to point to pictures, words, or letters on a communication board while simultaneously producing speech. Children will spend up to 30 minutes learning to use the strategy in one- on-one interaction with a speech therapist and demonstrate mastery by using the strategy successfully on a series of test stimuli.