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

Stereopsis and ageing.

L A Wright1, R P Wormald

  • 1Institute of Ophthalmology, Department of Preventive Ophthalmology, London, UK.

Eye (London, England)
|January 1, 1992
PubMed
Summary
This summary is machine-generated.

Defective stereopsis (3D vision) is common in older adults, affecting over 70% of those over 65. This vision impairment increases with age and occurs even without other eye problems.

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

Non-insulin treatments for Type 1 diabetes: critical appraisal of the available evidence and insight into future directions.

Diabetic medicine : a journal of the British Diabetic Association·2019
Same author

Efficient continuous synthesis of high purity deep eutectic solvents by twin screw extrusion.

Chemical communications (Cambridge, England)·2016
Same author

Interactions between genetic background, insulin resistance and β-cell function.

Diabetes, obesity & metabolism·2012
Same author

Arm length is associated with type 2 diabetes mellitus in Japanese-Americans.

Diabetologia·2012
Same author

EX SAIF SEREEA II--the field hospital clinical report.

Journal of the Royal Army Medical Corps·2005
Same author

Cataract surgery.

The British journal of ophthalmology·2004
Same journal

Vaginal mucosa as an alternative eye-covering tissue in modified osteo-odonto-keratoprosthesis.

Eye (London, England)·2026
Same journal

Prevalence of and risk factors for diabetic retinopathy: The Thessaloniki Eye Study.

Eye (London, England)·2026
Same journal

Eyelid margin tick masquerading as a naevus in a child.

Eye (London, England)·2026
Same journal

Full-thickness macular penetration by welding laser injury.

Eye (London, England)·2026
Same journal

Incidence and characteristics of newly formed polypoidal lesions in polypoidal choroidal vasculopathy.

Eye (London, England)·2026
Same journal

Traumatic intravitreal egg-shaped hematoma.

Eye (London, England)·2026
See all related articles

Area of Science:

  • Ophthalmology
  • Gerontology
  • Vision Science

Background:

  • Stereopsis, or 3D vision, is crucial for depth perception.
  • Age-related changes can affect visual functions.
  • Previous research indicates potential decline in visual acuity with age.

Purpose of the Study:

  • To determine the prevalence of defective stereopsis in an elderly population.
  • To investigate the relationship between age and stereopsis.
  • To assess stereopsis in the context of overall eye health in seniors.

Main Methods:

  • A survey of eye health was conducted among elderly individuals (over 65).
  • The Frisby stereotest was administered to 728 participants.
  • Data on stereopsis, age, and ocular health were collected.

Related Experiment Videos

Main Results:

  • Only 27% of participants exhibited full stereopsis.
  • A significant 29% had no stereopsis.
  • Defective stereopsis was common, increased with age, and was not linked to other ocular conditions or symptoms.

Conclusions:

  • Defective stereopsis is a prevalent condition in the elderly population.
  • Age is a significant factor in the decline of stereopsis.
  • Screening for stereopsis may be important in geriatric eye care, even in asymptomatic individuals.