Building Sentences With Preschoolers Who Use AAC

Status Completed

Clinical Trial Summary

The focus of this investigation is to compare the effectiveness of the AAC Generative Language Intervention approach to an AAC Standard of Care condition on preschool sentence productions. All children will use existing AAC iPad applications.

Clinical Trial Description

The central hypothesis is that preschoolers receiving AAC Generative Language Intervention will create longer, more grammatically complete sentences compared with the Standard of Care condition. Specific Aim 1 compares these interventions for preschoolers with severe speech impairments and typical receptive language, and Specific Aim 2 does the same for children with Down syndrome. Specific Aim 3 tests for possible moderation of the intervention effect by age, dynamic assessment scores, sentence type, receptive language abilities, prior AAC use, sex, mental age, and disability. Aims 1 and 2 will be accomplished using randomized controlled trials. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03538925
Study type	Interventional
Source	University of Central Florida
Contact
Status	Completed
Phase	Phase 2
Start date	May 11, 2018
Completion date	December 31, 2023

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