Actively Recruiting

Phase Not Applicable
Age: 4Years - 6Years
All Genders
Healthy Volunteers
NCT06085300

The Relationship Between Child Language Proficiency and Language of Treatment on the Outcomes of Bilingual Children with Developmental Language Disorder

Led by University of Houston · Updated on 2025-01-14

120

Participants Needed

1

Research Sites

246 weeks

Total Duration

On this page

Sponsors

U

University of Houston

Lead Sponsor

N

National Institute on Deafness and Other Communication Disorders (NIDCD)

Collaborating Sponsor

AI-Summary

What this Trial Is About

Of the 12 million children in the USA growing up bilingual, about 1 million experience Developmental Language Disorder (DLD), a disorder in language learning and use. Currently there is no guidance for speech language pathologists (SLPs) as to the language of intervention for bilingual children with DLD with differing degrees of proficiency with English or Spanish. This project will examine the relationship between relative language proficiency and the language of intervention, considering monolingual intervention in English and Spanish and bilingual intervention presented by alternating English and Spanish treatment sessions with the goal of improving language outcomes and thereby strengthening long-term academic achievement.

CONDITIONS

Official Title

The Relationship Between Child Language Proficiency and Language of Treatment on the Outcomes of Bilingual Children with Developmental Language Disorder

Who Can Participate

Age: 4Years - 6Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Parent concerns or history of receiving services in public schools
  • Age-specific cutoff scores on morphosyntax subtests for best language (English or Spanish) on the Bilingual English Spanish Assessment: 84 for 4-year-olds, 85 for 5-year-olds, 81 for 6-year-olds
  • Nonverbal IQ score of 70 or above on the Kaufman Brief Intelligence Test-2, matrices subtest
  • Pass a hearing screening test
  • Bilingual, producing simple sentences or understanding both Spanish and English
  • Accuracy below 40% on elicited production probes for conditional adverbial and complement clauses in both languages, showing ability to benefit from treatment
Not Eligible

You will not qualify if you...

  • Children with significant sensory-motor concerns or psychiatric disorders as reported by parents will not be enrolled

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

School Districst

Houston, Texas, United States, 77204

Actively Recruiting

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Research Team

A

Anny Castilla-Earls

CONTACT

P

Paula Nino Kher

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

CROSSOVER

Primary Purpose

TREATMENT

Number of Arms

3

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The Relationship Between Child Language Proficiency and Language of Treatment on the Outcomes of Bilingual Children with Developmental Language Disorder | DecenTrialz