New research points to an easily measured eye response to light as a potentially useful way of diagnosing autism in very young children. Further testing is currently underway in a large cohort of ...

Post-illumination pupil response may gradually decrease as glaucomatous optic neuropathy advances, a study found. The prospective trial assessed 16 patients with glaucoma and 19 age-matched healthy ...

Please provide your email address to receive an email when new articles are posted on . Functional and structural glaucoma severity was associated with impaired intrinsically photosensitive retinal ...

New findings from researchers at UCLA Health suggest that measuring changes in how pupils react to light could help predict recovery from depression and personalize transcranial magnetic stimulation ...

How much a child's pupil dilates in response to seeing an emotional image can predict his or her risk of depression over the next two years, according to new research. How much a child's pupil dilates ...

Patients who are otherwise completely unable to communicate can answer yes or no questions within seconds with the help of a simple system -- consisting of just a laptop and camera -- that measures ...

New findings from researchers at UCLA Health suggest that measuring changes in how pupils react to light could help predict recovery from depression and personalize transcranial magnetic stimulation ...

You have probably heard the saying that the eyes are the windows to the soul, but now it turns out that they are also connected to how we breathe. Scientists have long studied the size of our pupils ...

The speed and degree to which the pupil of the eye responds is a standard test for alertness. It has also been used to assess how sleepy or exhausted a person is. Now, research to be published in the ...

A blue glare illusion was perceived to be brightest and caused larger pupil constriction The Department of Computer Science and Engineering at Toyohashi University of Technology formed a research team ...