Journal article
Procedural and declarative memory brain systems in developmental language disorder (DLD)
Brain and language, Vol.205, pp.104789-104789
06/2020
DOI: 10.1016/j.bandl.2020.104789
PMID: 32240854
Abstract
•Atypical age-related change in fiber tracts in the corticostriatal system in DLD.•Atypical age-related change in fiber tracts in the corticocerebellar system in DLD.•Atypical age-related change in fiber tracts in the medial temporal regions in DLD.•Importance of considering the age factor in research on DLD.
The aim of the current study was to examine microstructural differences in white matter relevant to procedural and declarative memory between adolescents/young adults with and without Developmental Language Disorder (DLD) using diffusion tensor imaging (DTI). The findings showed atypical age-related changes in white matter structures in the corticostriatal system, in the corticocerebellar system, and in the medial temporal region in individuals with DLD. Results highlight the importance of considering the age factor in research on DLD. Future studies are needed to examine the developmental relationship between long-term memory and individual differences in language development and learning.
Details
- Title: Subtitle
- Procedural and declarative memory brain systems in developmental language disorder (DLD)
- Creators
- Joanna C Lee - Department of Communication Sciences and Disorders, University of Iowa, Iowa City, IA 52242, United StatesPeggy C Nopoulos - Department of Psychiatry, The University of Iowa, The Roy J and Lucille A Carver College of Medicine, Iowa City, IA 52242, United StatesJ. Bruce Tomblin - Department of Communication Sciences and Disorders, University of Iowa, Iowa City, IA 52242, United States
- Resource Type
- Journal article
- Publication Details
- Brain and language, Vol.205, pp.104789-104789
- DOI
- 10.1016/j.bandl.2020.104789
- PMID
- 32240854
- NLM abbreviation
- Brain Lang
- ISSN
- 0093-934X
- eISSN
- 1090-2155
- Publisher
- Elsevier Inc
- Grant note
- DOI: 10.13039/100000055, name: National Institute on Deafness and Other Communication Disorders, award: R21DC013733; DOI: 10.13039/100008893, name: University of Iowa
- Language
- English
- Date published
- 06/2020
- Academic Unit
- Neurology; Communication Sciences and Disorders; Psychiatry; Stead Family Department of Pediatrics; Iowa Neuroscience Institute
- Record Identifier
- 9984070488102771
Metrics
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