Status:
COMPLETED
Retrieval-Based Word Learning in Developmental Language Disorder During Book Reading
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 :
October 31 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 17 2024
Estimated Enrollment :
27 Patients enrolled
Trial Details
Trial ID
NCT06026124
Start Date
October 31 2022
End Date
September 17 2024
Last Update
August 28 2025
Active Locations (2)
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1
Purdue University's SLHS laboratories (8445 Keystone Crossing)
Indianapolis, Indiana, United States, 46240
2
Purdue University
West Lafayette, Indiana, United States, 47907