People are oblivious to change when color is removed from peripheral vision. Research reports the brain likely fills in for much of our perceptual experience when it comes to seeing the entire picture in color.
Study highlights the risk of persistent visual side effects in men who take the highest recommended dose of viagra. Some of the visual disturbances include color vision impairments, blurred vision, and problems with light sensitivity.
Researchers have identified a circuit in the brains of fruit flies, which enables them to see in color. The network is similar to that which allows human color vision. The findings could help in the development of AI technologies.
Facial processing and color processing may engage in similar brain mechanisms.
Researchers suggest blind and sighted people experience visual phenomena differently, but share a common understanding of them.
A new study reports those who smoke 20 or more cigarettes a day have a reduced ability to discriminate contrast and colors compared to non smokers.
Researchers report not all bats are blind, but some have selected superior acoustic abilities over vision through evolution.
Using human retinal tissue grown from stem cells, researchers shed light on how color vision develops. The study found thyroid hormones dictated whether the cells became blue, green or red photoreceptors.
A new study reports the popular erectile dysfunction drug, Viagra, can cause long term retinal damage and color vision problems in men.
A new study sheds insight into how mice see in color. The findings could have implications for treating human visual disorders.
A new study reports photoreceptors in the retina are sensitive to colors corresponding to their visual pigments.
A new study reports the photoreceptors in our eyes allow us to detect socially significant color variations better than other types of color vision.
