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ACTIVE NOT RECRUITING
NCT04218331
NA

Boosting Language Outcomes of Minimally Verbal Children With ASD (BLOOM)

Sponsor: University of California, Los Angeles

View on ClinicalTrials.gov

Summary

In this project, the investigator will test the effect of augmenting an evidence based joint attention intervention (JASPER) with a motor-sound system intervention (PROMPT) compared to JASPER only on speech and language outcomes. The investigator will model change over a year to determine the percentage of children who cross the hurdle from single words to word combinations by Kindergarten. The proposed research will foster the understanding of the mechanisms underlying speech heterogeneity in ASD, thereby ultimately contributing to the development of more personalized, efficacious interventions. Upon qualification to the study (after entry assessments), the child will be randomized to receive JASPER alone (play-based intervention) or JASPER plus PROMPT (both play-based and speech-based interventions). The active intervention will last for 12 weeks, 60 minute sessions twice a week. There are assessments scheduled at entry (6.5 hours), end of study (exit-2.5 hours), 3 month follow up (2 hours), and when the child turns 6 years of age (2 hours). The total time commitment per participant is 37 hours.

Official title: Predicting & Optimizing Language Outcomes in Minimally Verbal Children With Autism Spectrum Disorder: Boosting Language Outcomes of Minimally Verbal Children With ASD

Key Details

Gender

All

Age Range

42 Months - 66 Months

Study Type

INTERVENTIONAL

Enrollment

56

Start Date

2021-04-29

Completion Date

2026-08-31

Last Updated

2026-01-28

Healthy Volunteers

No

Interventions

BEHAVIORAL

JASPER

JASPER is a developmentally anchored behavioral intervention that assumes that communication develops from social interactions in which specific social engagement strategies, symbolic representations, and early communication forms are modeled and naturally reinforced by the adult's responses to the child. The adult referred in this condition is the clinician/therapist.

BEHAVIORAL

PROMPT

PROMPT is a multidimensional oral-motor approach to speech production disorders.

Locations (2)

UCLA Semel Institute

Los Angeles, California, United States

UCLA

Los Angeles, California, United States