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

Late maturation of visual hyperacuity.

Ann M Skoczenski1, Anthony M Norcia

  • 1Eunice Kennedy Shriver Center, University of Massachusetts Medical School, Waltham 02452, USA. ann.skoczenski@umassmed.edu

Psychological Science
|November 15, 2002
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

Glaucoma Classification Through SSVEP-Derived ON- and OFF-Pathway Features.

Translational vision science & technology·2026
Same author

Evidence That Cerebral Visual Impairment May Evolve after Initial Brain Injury.

Ophthalmology·2026
Same author

Steady-state EEG captures how elementary classroom instruction drives plasticity for novel visual words.

NPJ science of learning·2025
Same author

Strong mnemonic prediction errors increase cognitive control, attention, and arousal.

bioRxiv : the preprint server for biology·2025
Same author

Cortical latency predicts reading fluency from late childhood to early adolescence.

Developmental cognitive neuroscience·2025
Same author

Development of human binocular vision: An electrophysiological perspective.

Vision research·2025
Same journal

How Does the Mind Grow? Cross-Cultural Intuitive Theories of Mental Development.

Psychological science·2026
Same journal

Not All Practice Is Created Equal: Longitudinal Evidence From Over 40,000 Chess Players.

Psychological science·2026
Same journal

Eye Glint as a Novel Perceptual Cue in Human Vision.

Psychological science·2026
Same journal

Multitarget Visual Search Flexibly Switches Between Concurrent and Sequential Search Modes.

Psychological science·2026
Same journal

Motive Alignment Promotes Adolescents' Proenvironmental Behavior: A Field Experiment in Two Cultures.

Psychological science·2026
Same journal

Retributive Sentiments Track Both Deterrent and Compensatory Concerns in a Small-Scale Society and a WEIRD Sample.

Psychological science·2026
See all related articles

Visual acuity develops differently in children. While grating acuity plateaus early, vernier acuity, a type of hyperacuity, improves into adolescence, indicating ongoing brain plasticity.

Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Vision Science

Background:

  • Pattern vision, encompassing vernier and grating acuity, is crucial for visual development.
  • Understanding the developmental trajectories of these visual functions provides insights into neural maturation.

Purpose of the Study:

  • To investigate the developmental timelines of vernier acuity and grating acuity from infancy through adolescence.
  • To determine the factors limiting the development of hyperacuity in humans.

Main Methods:

  • Utilized visual evoked-potential (VEP) measures to assess vernier and grating acuity.
  • Studied a cohort of human participants from early infancy to adolescence.

Main Results:

  • Vernier acuity and grating acuity develop at similar rates and values from 1 month to 6 years.

Related Experiment Videos

  • Grating acuity stabilizes at adult levels by age 6, while vernier acuity continues to improve, becoming a hyperacuity.
  • Vernier acuity reaches adultlike levels around age 14, suggesting higher-level processing limitations.

    • Conclusions:

    • Adultlike vernier hyperacuity development is not limited by basic spatial resolution but by higher-level visual processing.
    • Plasticity in visual cortical areas or processing continues throughout childhood and adolescence.