Perinatal Focal Brain Injury: Scope and Limits of Plasticity for Language Functions

Susan C. Levine, Anjali Raja Beharelle, Özlem Ece Demir, Steven L. Small

Research output: Chapter in Book/Report/Conference proceedingChapter

5 Scopus citations

Abstract

Children with perinatal focal brain injury exhibit normal or near-normal language development even when lesions are large and encompass classic left hemisphere perisylvian language networks. Their language difficulties are much more subtle than those seen in adults with similar lesions. We review the literature on the effects of perinatal injury on language development, with a focus on the scope and limits of functional plasticity, the relation between biological characteristics of lesions and language input on functional plasticity, and potential mechanisms of language plasticity after early lesions. The literature on the plasticity for language functions after perinatal focal brain injury presents a challenge to theories that posit an immutable brain basis for language and is consistent with the view of a dynamic, plastic brain-a developing brain capable of responding to internal biological signals, including those associated with injury, and to information provided by the environment.

Original languageEnglish (US)
Title of host publicationNeurobiology of Language
PublisherElsevier Inc.
Pages969-983
Number of pages15
ISBN (Electronic)9780124078628
ISBN (Print)9780124077942
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

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Keywords

  • Brain injury
  • Functional plasticity
  • Language development
  • Neural plasticity
  • Perinatal

ASJC Scopus subject areas

  • Medicine(all)

Cite this

Levine, S. C., Raja Beharelle, A., Demir, Ö. E., & Small, S. L. (2015). Perinatal Focal Brain Injury: Scope and Limits of Plasticity for Language Functions. In Neurobiology of Language (pp. 969-983). Elsevier Inc.. https://doi.org/10.1016/B978-0-12-407794-2.00077-8