Contribution of accommodation and disparity-vergence to transient nearwork-induced myopic shifts.

@article{Rosenfield1992ContributionOA,
  title={Contribution of accommodation and disparity-vergence to transient nearwork-induced myopic shifts.},
  author={Mark Rosenfield and Kenneth J. Ciuffreda and L Novogrodsky},
  journal={Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians},
  year={1992},
  volume={12 4},
  pages={
          433-6
        }
}
Many investigations have attempted to demonstrate a relationship between sustained near-vision and the aetiology of environmentally-induced myopia, but it remains unclear whether myopic development relates to the actions of either accommodation or vergence. The present study investigated the effect of varying the disparity-vergence demand during a near-vision task while maintaining the accommodative stimulus constant. We required 20 young subjects to perform a near task (viewing distance = 20… CONTINUE READING
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