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

Monocularly programmed human saccades during vergence changes?

J T Enright1

  • 1Neurobiology Unit 0202, Scripps Institution of Oceanography, La Jolla, CA 92093, USA. jenright@ucsd.edu

The Journal of Physiology
|September 8, 1998
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

Climate and population regulation : The biogeographer's dilemma.

Oecologia·2017
Same author

Sleep movements of leaves: In defense of Darwin's interpretation.

Oecologia·2017
Same author

Mach bands and airplane shadows cast on dry terrain.

Applied optics·2010
Same author

Are the electroencephalograms mainly rhythmic? Assessment of periodicity in wide-band time series.

Neuroscience·2003
Same author

On the "cyclopean eye": saccadic asymmetry and the reliability of perceived straight-ahead.

Vision research·1998
Same author

Slow-velocity asymmetrical convergence: a decisive failure of "Hering's law".

Vision research·1996
Same journal

Improved subjective sleep quality in older adults by enhancing the GABAergic system in the sensorimotor cortex.

The Journal of physiology·2026
Same journal

Fasting-induced glucose intolerance is not impacted by the addition of daily exercise: A randomized crossover study.

The Journal of physiology·2026
Same journal

Diving exposure and pulmonary stress.

The Journal of physiology·2026
Same journal

Systems modelling of mitochondrial dynamics in different exercise regimes.

The Journal of physiology·2026
Same journal

Central leptin resistance precedes obesity and drives early endocrine dysfunction.

The Journal of physiology·2026
Same journal

Decoding the molecular memory of obesity using machine learning and microRNA dynamics.

The Journal of physiology·2026
See all related articles

Binocular eye movements involve unbalanced saccades for new targets. One eye achieves good foveation quickly, while the other requires further vergence adjustment for precise binocular vision.

Area of Science:

  • Neuroscience
  • Ophthalmology
  • Vision Science

Background:

  • Binocular fixation shifts involve complex eye movements.
  • Understanding saccadic eye movements is crucial for vision research.

Purpose of the Study:

  • To investigate the characteristics of binocularly unbalanced saccades during target acquisition.
  • To elucidate the programming mechanisms underlying these saccades.

Main Methods:

  • Analysis of eye movements during binocular fixation shifts.
  • Observation of saccadic eye movements and post-saccadic alignment.

Main Results:

  • Binocularly unbalanced saccades occur during shifts to new targets.
  • One eye achieves good foveation, while the other shows greater deviation, necessitating post-saccadic vergence.

Related Experiment Videos

  • Retinal image eccentricity in one eye appears to program its saccade, with both eyes' images influencing the partner's saccade.

    • Conclusions:

    • The observed saccade strategy prioritizes rapid monocular high-resolution viewing.
    • This mechanism allows for quick initial target acquisition, followed by slower binocular alignment.