Understanding depth perception in individuals with lazy eye
Official title: Stereopsis and Suppression in Strabismus and Amblyopia
Funded at Smith-Kettlewell Eye Research Institute · NIH-10898776 · Data updated 2026-11-12
This study is looking at how people with lazy eye see depth and if their side vision plays a role in that, with the goal of finding better ways to help improve their vision.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Smith-Kettlewell Eye Research Institute NIH-funded |
| Lab location | 1 site (San Francisco, United States) |
| Project start | September 1, 2022 |
| Project end | June 30, 2026 |
| Funding year | 2024 |
| Award (this year) | $405,688 |
| NIH project number | 5R01EY034370-03 |
| Project ID | NIH-10898776 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with amblyopia who experience reduced depth perception and visual acuity.
✕Less likely to help
Patients with amblyopia who have already achieved normal depth perception or those without amblyopia may not benefit from this research.
What this research studies
This research investigates how individuals with amblyopia, commonly known as lazy eye, perceive depth and whether this ability is influenced by peripheral vision. The study aims to identify the retinal areas responsible for any residual depth perception in amblyopic patients and how this relates to the suppression of vision in the non-dominant eye. By employing innovative mapping techniques, researchers will explore the connection between peripheral stereopsis and eye coordination, which is crucial for daily activities. The findings could lead to improved treatment strategies for those affected by amblyopia.
Why it matters
Potential benefit: If successful, this research could enhance the understanding and treatment of amblyopia, potentially improving depth perception and visual function in affected individuals.
How similar studies have gone: Previous studies have shown that exploring peripheral vision in amblyopia can yield valuable insights, suggesting that this approach may lead to significant advancements in understanding the condition.
Where this research is happening
-
Smith-Kettlewell Eye Research Institute
San Francisco, United States Active
Researchers
- Principal investigator: Verghese, Preeti — Smith-Kettlewell Eye Research Institute
- Study coordinator: Verghese, Preeti
Related research
Other NIH-funded projects on the same topics.
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High-resolution 7T fMRI to understand developmental causes of amblyopia
This project uses ultra-high field brain imaging to learn how amblyopia develops in people, with an emphasis on how vision sources interact in early life.
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A smart occlusion dose monitor to help kids with amblyopia wear patches
A new device called AmblyoGo helps children with amblyopia wear their eye patches more consistently by automatically tracking patch wear and sharing simple feedback with families and clinicians.
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Better treatments for amblyopia (lazy eye) and binocular vision in children
This compares a patch-free, activity-based therapy to standard eye patching to help children with amblyopia (lazy eye) improve vision and stick with treatment.
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How attention can change eye suppression in amblyopia (lazy eye)
This project tests whether directing attention to the weaker eye can reduce visual suppression for adults with amblyopia (lazy eye).
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Understanding how attention affects vision in lazy eye
This study is looking at how focusing your attention can help improve vision in adults with lazy eye, and it aims to find new ways to treat this condition by understanding how the brain works in these situations.
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Investigating visual perception issues in children with amblyopia
This study is looking at how kids with anisometropic amblyopia see things differently, especially when it comes to recognizing patterns and contrasts, and it aims to learn more about their vision challenges through fun visual tests and advanced imaging techniques.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.