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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

A macin family antimicrobial peptide from Atrina pectinata exhibiting dual functions in direct bactericidal activity and hemocyte immune modulation.

Fish & shellfish immunology·2026
Same author

Vanadium-Induced Lattice Compression and Electronic Modulation in Iridium-Ruthenium Electrocatalysts Boost Acidic Oxygen Evolution Reaction.

Journal of the American Chemical Society·2026
Same author

Dual resistance to carbapenems and colistin in <i>Enterobacter</i>: Taiwan surveillance of antimicrobial resistance, 2010-2020.

Emerging microbes & infections·2026
Same author

Double training promotes retinotopic transfer of category learning.

NPJ science of learning·2026
Same author

Engineered self-driven intelligent nanomachine induced by target-mediated knock-on effect to determine attomolar nucleic acids.

Talanta·2025
Same author

Areca nut extract exposure disrupts myogenesis and metabolism in C2C12 cells.

Current research in toxicology·2025
Same journal

Impact of Subretinal Drusenoid Deposits on Ellipsoid Zone-Related Thickness Metrics.

Investigative ophthalmology & visual science·2026
Same journal

Proteomic Profiling of Optic Nerves From SMOX-Deficient Mice Identifies Regulators of Neuroinflammation and Axonal Damage in Optic Neuritis.

Investigative ophthalmology & visual science·2026
Same journal

Aflibercept and Faricimab Equipotently Restore Endothelial Barrier Function.

Investigative ophthalmology & visual science·2026
Same journal

Spatial Decomposition of Longitudinal RNFL Maps Reveals Distinct Modes of Glaucomatous Progression With Structure-Function and Genetic Signatures.

Investigative ophthalmology & visual science·2026
Same journal

The CXXC1-IGFBP6 Axis Maintains Corneal Epithelial Differentiation via H3K4me3-Dependent Transcriptional Activation.

Investigative ophthalmology & visual science·2026
Same journal

Archetypal Visual Field Analysis of Patients With Chronic Leber Hereditary Optic Neuropathy in Relation to Visual Recovery.

Investigative ophthalmology & visual science·2026
See all related articles

Related Experiment Video

Updated: May 14, 2025

The Measurement and Treatment of Suppression in Amblyopia
08:34

The Measurement and Treatment of Suppression in Amblyopia

Published on: December 14, 2012

49.6K

Temporal Contour Integration Deficits in Children With Amblyopia.

Yan-Ru Chen1, Shu-Qi Jiang1, Xiang-Yun Liu2

  • 1School of Psychological and Cognitive Sciences, and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China.

Investigative Ophthalmology & Visual Science
|April 11, 2025
PubMed
Summary
This summary is machine-generated.

Children with amblyopia have significant difficulties with temporal contour integration, impacting their ability to process visual information over time. These temporal deficits worsen with reduced visual acuity in the amblyopic eye.

More Related Videos

Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia
06:19

Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia

Published on: September 27, 2024

182
Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.4K

Related Experiment Videos

Last Updated: May 14, 2025

The Measurement and Treatment of Suppression in Amblyopia
08:34

The Measurement and Treatment of Suppression in Amblyopia

Published on: December 14, 2012

49.6K
Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia
06:19

Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia

Published on: September 27, 2024

182
Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.4K

Area of Science:

  • Visual Neuroscience
  • Developmental Optometry
  • Ophthalmology

Background:

  • Contour integration is crucial for visual perception, combining visual elements into coherent shapes.
  • Prior amblyopia research focused on spatial deficits; this study explores temporal contour integration.
  • Amblyopia, or 'lazy eye,' affects visual development and processing.

Purpose of the Study:

  • To investigate temporal contour integration deficits in amblyopia.
  • To examine the relationship between temporal deficits and other visual functions.
  • To understand how amblyopia affects visual processing over time.

Main Methods:

  • Assessed temporal contour integration in 19 amblyopic children and 26 controls.
  • Measured accuracy in detecting tilted contour paths under slit-viewing conditions.
  • Varied slit width, orientation jitter, and stimulus speed; tested visual acuity and stereoacuity.

Main Results:

  • Amblyopic eyes (AEs) showed significant temporal contour integration deficits compared to fellow eyes (FEs).
  • Worse visual acuity in AEs correlated with greater need for larger slit widths.
  • Deficits were most prominent with complete collinearity or moderate stimulus speeds.

Conclusions:

  • Amblyopic children exhibit significant temporal contour integration deficits, independent of spatial deficits.
  • The severity of temporal deficits correlates with visual acuity in the amblyopic eye.
  • Amblyopia involves temporal visual integration issues, requiring a broader understanding beyond spatial deficits.