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

Auditory specialization in deaf children. Aural and cognitive interactions

R K Rittenhouse1, P L Kenyon, S Healy

  • 1University of Arkansas at Little Rock.

American Annals of the Deaf
|March 1, 1994
PubMed
Summary

Hemispheric specialization in the brain may influence cognitive performance in deaf children. Better hearing in one ear correlates with cognitive abilities, suggesting brain lateralization impacts learning in children with hearing loss.

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

Physical activity and screen time among youth with autism: A longitudinal analysis from 9 to 18 years.

Autism : the international journal of research and practice·2021
Same author

Trainee experience of 'out of hours' surgical working in the UK: A cross-sectional analysis.

The surgeon : journal of the Royal Colleges of Surgeons of Edinburgh and Ireland·2019
Same author

Attaining the age threshold for adolescent mental health services: factors associated with transition of care in the independent sector in Ireland.

Irish journal of psychological medicine·2019
Same author

Cyberbullying and its effects on young adolescents: a community-based survey.

Irish journal of psychological medicine·2018
Same author

Total glossolaryngectomy cohort study (N = 25): Survival, function and quality of life.

Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery·2018
Same author

Prognosis in multiple sclerosis and the unveiling of pathogenic clues.

Journal of neurology·2015

Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Audiology

Background:

  • Hemispheric specialization is crucial for understanding brain function.
  • Language acquisition and use in deaf children are complex processes.
  • The role of residual hearing in cognitive development for hearing-impaired children requires further investigation.

Purpose of the Study:

  • To investigate the relationship between better-ear hearing acuity and cognitive performance in severely hearing-impaired children.
  • To test the hypothesis that hemispheric influence moderates this relationship.
  • To explore the implications of hemispheric specialization theory for cognitive development in deaf children.

Main Methods:

  • A cohort of 27 children with bilateral, severe to profound hearing loss was studied.

Related Experiment Videos

  • Participants were divided into two comparison groups and a control group.
  • A series of cognitive tasks of increasing difficulty were administered to assess performance.

    • Main Results:

    • Findings suggest that hemispheric interactions occur and influence cognitive performance.
    • The degree of better-ear hearing acuity appears to interact with cognitive outcomes.
    • Results align with predictions from hemispheric specialization theory and hearing ability.

    Conclusions:

    • Hemispheric interactions play a role in cognitive performance in severely hearing-impaired children.
    • Hearing ability, particularly better-ear acuity, is a significant factor.
    • Future research should focus on the interplay between brain lateralization and cognitive development in this population.