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Updated: Jul 2, 2026
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Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex
Published on: February 8, 2020
Sensory ocular dominance based on resolution acuity, contrast sensitivity and alignment sensitivity.
Catherine Suttle1, Jack Alexander, Miriam Liu
1School of Optometry and Vision Science, University of New South Wales, Sydney, Australia. c.suttle@unsw.edu.au
Clinical & Experimental Optometry
|August 12, 2008
Summary
Ocular dominance, the preference of one eye, shows poor agreement between sensory and sighting measures. Sensory dominance is insignificant in most individuals with normal vision, questioning its clinical relevance.
Area of Science:
- Vision science
- Neuroscience
- Ophthalmology
Background:
- Ocular dominance describes one eye's preference in sighting or sensory function.
- Current understanding of its neural basis and significance is equivocal.
- Despite ambiguity, ocular dominance influences clinical decisions like monovision contact lens fitting.
Purpose of the Study:
- To determine if sensory dominance is consistent across different spatial visual functions.
- To compare sighting dominance with three types of sensory dominance (resolution acuity, contrast sensitivity, alignment sensitivity).
Main Methods:
- Compared sighting dominance with resolution acuity, contrast sensitivity, and alignment sensitivity within individuals.
- Assessed the consistency of sensory dominance across visual functions.
Main Results:
- Sensory dominance was found to be insignificant in most individuals.
- Results confirmed poor agreement between sensory and sighting dominance, aligning with previous research.
- Different types of ocular dominance measures were not in agreement.
Conclusions:
- Sensory dominance, as measured, is insignificant in most individuals with normal vision.
- The lack of agreement between various ocular dominance measures highlights the need for further research.
- Findings challenge the clinical utility of certain ocular dominance assessments in normal visual systems.
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