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

fMRI of developmental stuttering: a pilot study.

John Van Borsel1, Eric Achten, Patrick Santens

  • 1Department of Oto-Rhino-Laryngology, The Ghent University Hospital, UZ Gent 2P1, De Pintelaan 185, B-9000, Ghent, Belgium. john.vanborsel@rug.ac.be

Brain and Language
|May 15, 2003
PubMed
Summary

Functional magnetic resonance imaging (fMRI) is feasible for studying developmental stuttering. Stutterers show different brain activity patterns, including greater right hemisphere involvement in language processing.

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

Rationale and current status of fecal microbiota transplantations for Parkinson's disease.

Journal of Parkinson's disease·2026
Same author

Auto-activation deficit with pallidal degeneration due to manganese toxicity: a case report.

Acta neurologica Belgica·2026
Same author

A statistical shape model of the human female sacrum: An integrative analysis of form.

Journal of anatomy·2026
Same author

Genetic Landscape of Monogenic Parkinson's Disease in the African Population-A Systematic Review.

Movement disorders : official journal of the Movement Disorder Society·2026
Same author

Faecal microbiota transplant for Parkinson's disease.

Brain : a journal of neurology·2026
Same author

Vestibular functioning in people with Parkinson's disease.

International journal of audiology·2026

Area of Science:

  • Neuroscience
  • Speech and Language Sciences

Background:

  • Developmental stuttering is a complex speech disorder.
  • Understanding the neural underpinnings of stuttering is crucial for developing effective interventions.

Purpose of the Study:

  • To assess the feasibility of using functional magnetic resonance imaging (fMRI) to investigate brain function in individuals with developmental stuttering.
  • To compare brain activity patterns during speech and language tasks between stutterers and non-stutterers.

Main Methods:

  • Utilized a 1 Tesla MRI scanner (Siemens Expert) to conduct fMRI scans.
  • Compared brain activity in six developmental stutterers and six non-stutterers during speech contrasts (loud vs. silent reading) and language contrasts (meaningful text vs. nonsense words).

Related Experiment Videos

Main Results:

  • Confirmed the feasibility of fMRI for mapping cortical function in individuals who stutter, even with a 1T system.
  • Stutterers exhibited distinct patterns of brain activation compared to non-stutterers, suggesting less differentiated auditory and motor feedback strategies.
  • Observed increased right hemisphere involvement in language processing among stutterers, with activation of homologous areas on both sides of the brain.
  • Stutterers demonstrated reliance on auditory processing and cerebellar function during both silent and aloud reading tasks.

Conclusions:

  • fMRI is a viable tool for studying the neural basis of developmental stuttering.
  • Individuals who stutter may utilize different and less specialized neural strategies for speech and language processing.
  • Further research is needed to overcome current technical challenges, such as movement artifacts and scanner noise, for more widespread fMRI application in stuttering research.