Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Differences in eye movements and reading problems in dyslexic and normal children

G F Eden¹, J F Stein, H M Wood

¹University Laboratory of Physiology, Oxford, England.

Vision Research

|May 1, 1994

Summary

Dyslexic children show significant eye movement control issues, including poor fixation and pursuit, even in non-reading tasks. These oculomotor deficits suggest dyslexia

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

Corrigendum to "Neo-adjuvant FOLFOX with and without panitumumab for patients with KRAS-wt locally advanced colon cancer: results following an extended biomarker panel on the FOxTROT trial embedded phase II population": [Ann Oncol 36 (2025) 520-528].

Annals of oncology : official journal of the European Society for Medical Oncology·2025

Same author

Neo-adjuvant FOLFOX with and without panitumumab for patients with KRAS-wt locally advanced colon cancer: results following an extended biomarker panel on the FOxTROT trial embedded phase II population.

Annals of oncology : official journal of the European Society for Medical Oncology·2025

Same author

The gut microbiota in adults with cystic fibrosis compared to colorectal cancer.

Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society·2023

Same author

The relationship between brain structure and proficiency in reading and mathematics in children, adolescents, and emerging adults.

Developmental cognitive neuroscience·2020

Same author

The European Hernia Society classification applied to the rare cases of parastomal hernia after ileal conduit urinary diversion: a retrospective cohort of 96 patients.

Hernia : the journal of hernias and abdominal wall surgery·2020

Same author

An fMRI study of coherent visual motion processing in children and adults.

NeuroImage·2018

Area of Science:

Ophthalmology
Neuroscience
Developmental Psychology

Background:

Eye movement abnormalities are often linked to language processing difficulties in dyslexia.
Previous research suggests a connection between visual-motor skills and reading abilities.

Purpose of the Study:

To investigate whether eye movement abnormalities in dyslexic children are solely due to language problems.
To compare eye movement control in dyslexic, normal, and backward readers during non-reading tasks.

Main Methods:

Evaluated eye movement measures (fixation, vergence, saccade, smooth pursuit) in dyslexic children (n=26) and controls (n=39).
Assessed phonological awareness using a Pig Latin test.
Correlated eye movement findings with phonological ability and other factors like IQ and ADD.

Related Experiment Videos

Main Results:

Dyslexic children exhibited significantly poorer fixation stability, reduced vergence amplitudes, and fixation instability after saccades.
Poor smooth pursuit was observed, especially for left-to-right target movement.
Deficits were not exclusive to dyslexia, as backward readers showed similar patterns.
Poor fixation control was present in dyslexics regardless of phonological awareness levels.

Conclusions:

Oculomotor abnormalities in dyslexic children during non-reading tasks indicate that the underlying deficit is not solely language-related.
Eye movement control issues appear to be a distinct factor contributing to dyslexia.
Findings suggest a broader neurodevelopmental basis for dyslexia, involving visual-motor integration.