Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Functional categories and syntactic operations in (Ab)normal language acquisition.

C Jakubowicz1, L Nash

  • 1Laboratoire de Psychologie Expérimentale, CNRS, UMR-8581, Université Paris 5, 71 avenue Edouard-Vaillant, Boulogne-Billancourt Cedex, 92774, France.

Brain and Language
|June 2, 2001
PubMed
Summary

Computational complexity influences how children learn language rules. This complexity affects language development in children with Specific Language Impairment, impacting their ability to use grammatical categories like tense.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Impact of emergency access targets on admissions to general medicine: a retrospective cohort study.

Internal medicine journal·2013
Same author

Acute transient pancreatitis associated with chronic cholecystitis and cholelithiasis.

California medicine·2010
Same author

[Towards a culture of prevention? A definition problem and conceptual distinction]].

Bulletin du cancer·2007
Same author

Genetics. 'We made the perfect decision'. Interview by Caroline Ryan.

Nursing times·2002
Same author

Choosing what to post on a pharmacy intranet web page.

American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists·1999
Same author

In vitro formation by reverse dialysis of collagen gels containing highly oriented arrays of fibrils.

Journal of biomedical materials research·1998

Area of Science:

  • Linguistics
  • Developmental Psychology
  • Computational Linguistics

Background:

  • The acquisition of functional categories in language is a key area of study in child language development.
  • Specific Language Impairment (SLI) presents unique challenges in understanding language acquisition patterns.
  • Existing hypotheses on language acquisition do not fully account for computational complexity.

Purpose of the Study:

  • To test the hypothesis that computational complexity dictates the order of functional category acquisition in children.
  • To examine how computational complexity influences language impairment and preservation in children with SLI.
  • To investigate the production and comprehension of present/past tense in children with and without SLI.

Main Methods:

  • Defined computational complexity based on the properties of functional categories in the target language.

Related Experiment Videos

  • Conducted a study involving children with and without Specific Language Impairment.
  • Assessed the production and comprehension of present and past tense grammatical categories.

    • Main Results:

    • Findings confirm the predictions of the computational complexity hypothesis.
    • Easier-to-compute kernel functional categories are acquired before more complex ones.
    • Patterns of impairment and preservation in SLI correlate with the computational complexity of functional categories.

    Conclusions:

    • Computational complexity is a significant factor determining the sequence of functional category acquisition.
    • This complexity explains differential patterns of language deficits in Specific Language Impairment.
    • Kernel functional categories are less computationally demanding than those requiring further semantic modification.