MeSH tree: F02.463.593.778
Struggling to read more than six lines on an eye chart with fading letters may serve as a visual "yellow light" for older adults—raising red flags that routine exams sometimes fail to detect. A new University of Michigan ...
Jun 29, 2026
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When you go for a walk, how does your brain know the difference between a parked car and a moving car? This seemingly simple distinction is challenging because eye movements, such as the ones we make when watching a car pass ...
Feb 4, 2026
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For children undergoing primary congenital glaucoma (PCG) surgery, use of rigid gas-permeable contact lenses (RGPCLs) is associated with superior visual acuity compared with spectacles, according to a study published online ...
Nov 25, 2025
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Schizophrenia is a serious mental disorder that affects around 1% of the world's population. Researchers at the University of Barcelona have identified a deficit in contrast perception in people with schizophrenia.
Jan 28, 2025
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Prior research has found that there may be a connection between hearing loss in aging people and the onset of dementia. In a new study, a team of health care researchers and geriatric specialists affiliated with Johns Hopkins ...
Picture this test: You stand with your eyes closed and arms stretched in front of you while a voice from a stationary loudspeaker located two meters away narrates a series of sentences. Then you're asked to walk on the spot ...
May 28, 2024
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Older drivers experience greater difficulties behind the wheel if they have worse spatial orientation ability, according to new research from the University of Exeter.
Mar 1, 2024
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Prof Sei-ichi Tsujimura of the Nagoya City University and Prof Su-Ling Yeh of National Taiwan University and Kagoshima University, have discovered that our visual acuity (contrast sensitivity) can be improved by using a light ...
Jul 19, 2023
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Numerous visual illusions are caused by limits in the way our eyes and visual neurons work—rather than more complex psychological processes, new research shows.
Jun 15, 2023
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Researchers from Aston University and the University of York have discovered new insights into how the human brain makes perceptual judgements of the external world.
May 9, 2023
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