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

Characterizing knowledge deficits in phonological disorders.

J Edwards1, M Fourakis, M E Beckman

  • 1Department of Speech and Hearing Science, The Ohio State University, Columbus 43210, USA. edwards.212@osu.edu

Journal of Speech, Language, and Hearing Research : JSLHR
|February 20, 1999
PubMed
Summary
This summary is machine-generated.

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

The autoimmune risk gene ZMIZ1 is a vitamin D responsive marker of a molecular phenotype of multiple sclerosis.

Journal of autoimmunity·2017
Same author

Fungal Planet description sheets: 400-468.

Persoonia·2016
Same author

Building the investment case for asthma R&D: the European Asthma Research and Innovation Partnership argument.

Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology·2016
Same author

Prenatal diagnosis of sub-microscopic partial trisomy 10q using chromosomal microarray analysis in a phenotypically abnormal fetus with normal karyotype.

Journal of neonatal-perinatal medicine·2016
Same author

Comparison of the prognostic value of measures of the tumor inflammatory cell infiltrate and tumor-associated stroma in patients with primary operable colorectal cancer.

Oncoimmunology·2016
Same author

Fungal Planet description sheets: 371-399.

Persoonia·2016
Same journal

Age-Related Maturation of Antiphasic Arabic Digits-in-Noise Thresholds in Children.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Case Studies of Auditory Processing Assessment and Management for Veterans.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Effect of Acupuncture Combined With Computer-Assisted Cognitive Training on Language and Cognitive Functions in Poststroke Aphasia: A Randomized Controlled Trial.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Understanding How Older Adults Comprehend Simple Comparative Sentences in a Predicate-Final Language.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Perception of Synthesized Mandarin Speech Based on a Large-Scale Language Model Among Deaf Adults With Cochlear Implants.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Measurement Variability of Peak Flow: A Laboratory Experiment Comparing Cough Testing Equipment.

Journal of speech, language, and hearing research : JSLHR·2026
See all related articles

Children with phonological disorders struggle with both understanding speech sounds and producing them. This study reveals multifaceted phonological knowledge deficits in these children.

Area of Science:

  • Linguistics
  • Speech-Language Pathology
  • Developmental Psychology

Background:

  • Phonological competence is crucial for language development.
  • Existing measures of phonological knowledge may lack granularity.
  • A representation-based approach emphasizes underlying knowledge structures.

Purpose of the Study:

  • To investigate nonsymbolic phonological knowledge in preschool children.
  • To examine both perceptual and production aspects of phonological competence.
  • To compare children with and without phonological disorders.

Main Methods:

  • Utilized gating and noise-center tasks to assess perceptual knowledge.
  • Analyzed spectral and temporal measures of consonant-vowel (CV) sequences for production knowledge.

Related Experiment Videos

  • Included 6 preschool children with phonological disorders and 6 typically developing peers.

    • Main Results:

    • Children with phonological disorders recognized significantly fewer words in perceptual tasks.
    • Distinct group differences were observed in production measures, like transition slope values.
    • These production differences suggest less controlled articulatory gestures in children with disorders.

    Conclusions:

    • Phonological knowledge is complex and comprises multiple facets.
    • Deficits at one level of phonological processing can correlate with weaker representations at others.
    • Findings support a nuanced understanding of phonological disorders.