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

[Interaction between vision and vestibular nystagmus].

G De Benedittis1, D Petrone, N De Candia

  • 1Istituto Policattedra di Otorinolaringoiatria, Università di Bari.

Bollettino Della Societa Italiana Di Biologia Sperimentale
|March 1, 1992
PubMed
Summary

Visuo-vestibular interaction declines with age. Young adults showed a 60% nystagmic response inhibition, while the elderly showed only 40%, indicating age-related reduction in this sensory integration.

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

HPVoice: a single-blind three-arm RCT on social media communication strategies among adolescents in Tuscany, Italy.

Vaccine·2026
Same author

Impact of the 2023/24 autumn-winter COVID-19 seasonal booster campaign in preventing severe COVID-19 cases in Italy (October 2023-March 2024).

Vaccine·2024
Same author

Differences in the incidence and clinical outcomes of SARS-CoV-2 infection between Italian and non-Italian nationals using routine data.

Public health·2022
Same author

Non-surgical management of chronic rhinosinusitis with nasal polyps based on clinical-cytological grading: a precision medicine-based approach.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2017
Same author

The relevance of counseling in patients with nasal polyps.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2016
Same author

Intranasal T-LysYal® as adjunctive therapy for patients after functional endoscopic sinus surgery.

Journal of biological regulators and homeostatic agents·2016

Area of Science:

  • Neuroscience
  • Gerontology
  • Sensory Physiology

Background:

  • Visuo-vestibular interaction is crucial for balance and spatial orientation.
  • Age-related changes in sensory systems can impact motor control and perception.
  • Understanding these changes is vital for fall prevention and rehabilitation in older adults.

Purpose of the Study:

  • To investigate the effect of age on visuo-vestibular interaction.
  • To quantify the age-related differences in nystagmic responses during rotation tests.

Main Methods:

  • 20 healthy subjects were divided into two age groups: 21-30 years and 65-75 years.
  • Subjects underwent two rotation tests: one with eyes closed and one with eyes open, fixating on a light.
  • Nystagmic responses were recorded and analyzed.

Related Experiment Videos

Main Results:

  • A significant variation in nystagmic response with visual fixation was observed between age groups.
  • Younger subjects exhibited approximately 60% inhibition of nystagmic response with fixation.
  • Elderly subjects showed only about 40% inhibition, indicating reduced effectiveness.

Conclusions:

  • Age significantly impacts visuo-vestibular interaction.
  • Visual fixation's inhibitory effect on nystagmus is less effective in the elderly.
  • These findings highlight age-dependent alterations in sensory processing and integration.