Status:
RECRUITING
Retrieval-based Word Learning in Developmental Language Disorder: Adaptive Retrieval Schedule
Lead Sponsor:
Purdue University
Collaborating Sponsors:
National Institute on Deafness and Other Communication Disorders (NIDCD)
Conditions:
Developmental Language Disorder
Specific Language Impairment
Eligibility:
All Genders
48-71 years
Phase:
NA
Brief Summary
Children with developmental language disorder (DLD; also referred to as specific language impairment) experience a significant deficit in language ability that is longstanding and harmful to the child...
Detailed Description
Developmental Language Disorder (DLD) affects language learning in an estimated 7% of children. Although much of the research literature has emphasized difficulties learning grammar, children with DLD...
Eligibility Criteria
Inclusion
- a significant deficit in language ability (language test score below cutoff for best sensitivity/specificity) or documented age-appropriate language ability.
- normal hearing.
- no evidence of neurological damage or disease.
- scores on tests of nonverbal intelligence above the intellectual disability range
- not within Autistic range on Autism screening test
- native English speaker (can be bilingual)
Exclusion
- failed hearing screening
- known neurological damage or disease
- scores on tests of nonverbal intelligence below the intellectual disability range (standard score less than 75)
- autism spectrum disorder
- non-native English speaker
Key Trial Info
Start Date :
August 15 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2025
Estimated Enrollment :
32 Patients enrolled
Trial Details
Trial ID
NCT06995014
Start Date
August 15 2024
End Date
December 31 2025
Last Update
June 3 2025
Active Locations (1)
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1
Purdue University
West Lafayette, Indiana, United States, 47907