The Naglieri Nonverbal Ability Test (NNAT) is a nonverbal assessment designed to measure general reasoning ability in K-12 students, helping schools identify students with strong problem-solving ...

Patients with macular inherited retinal disease are significantly less likely to receive definitive genetic testing results than peripheral IRD patients.

We’ve been looking at the wrong part of the eye. New research shows the earliest signs of Alzheimer's are hidden at the very edges of the retina.

This problem often begins subtly when the individual finds themselves brushing against the edge of a table or shoulder grazing a door frame more frequently than before. There are minor bruises that ...

The New Queer Wave legend upgraded his 2005 classic, using tricks he discovered while making his latest, 'I Want Your Sex,' ...

A lorry driver has sued Specsavers after a failed eye test left him so ‘depressed’ he may be unable to work again. Francis Hodibert failed a mandatory HGV drivers eye test at his local branch of the ...

Peripheral artery disease affects approximately 236 million persons worldwide and is diagnosed with an ankle–brachial index of less than 0.90. Among older persons, 3.3% of those without peripheral ...

Vision tests are an important part of life, but they aren’t always the most convenient things to work into your schedule. It’s an issue Eyebot thinks it has solved with its kiosk, which shrinks the ...

Perimetry, also known as visual field testing, is an essential diagnostic tool for assessing various ophthalmic conditions, including glaucoma, optic neuropathies, and disorders affecting the retina ...

This valuable study addresses a question related to how we achieve visual stability across saccadic eye movements. The authors' gaze-contingent fMRI design provides convincing evidence that ...

Bilal Haider receives funding from NIH and the Simons Foundation. Despite the nursery rhyme about three blind mice, mouse eyesight is surprisingly sensitive. Studying how mice see has helped ...