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vision

Featured Genetics Neuroscience Open Neuroscience Articles Visual Neuroscience

·March 17, 2019·8 min read

With single gene insertion, blind mice regain sight

Gene therapy that targets retinal ganglion cells with light-sensitive cone opsins helps restore vision in mice. Researchers report a potential human treatment could be available within three years.

Featured Neuroscience Visual Neuroscience

·February 28, 2019·5 min read

Nanotech Makes it Possible for Mice to See In Infrared

Researchers use nanotech to enhance vision in mice, enabling them to see infrared light as well as visible light.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·February 28, 2019·6 min read

Making Sense of How the Blind ‘See’ Color

Researchers suggest blind and sighted people experience visual phenomena differently, but share a common understanding of them.

Featured Neuroscience Visual Neuroscience

·February 22, 2019·5 min read

How the Brain Processes Images

Researchers report signals from the retina are subjected to selective processing at the earliest neural way-station in the functional pathway connecting the retina to the visual cortex.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·February 18, 2019·3 min read

Heavy Smoking Can Damage Vision

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.

Featured Neuroscience Visual Neuroscience

·February 18, 2019·3 min read

Brain Represents Optical Illusion as Delayed Reality

Researchers report the same subset of neurons encode actual and illusory flow motion, supporting the concept Jan Purkinje proposed 150 years ago, that "illusions contain visual truth".

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·January 3, 2019·7 min read

Surprise Discovery Reveals Second Visual System in Cerebral Cortex: Mouse Study

A new study challenges 75 year old dogma of mammalian vision. Researchers have shows the post rhinal cortex obtains visual data from the superior colliculus and is not dependent upon information from primary visual cortex.

Featured Neuroscience Psychology Visual Neuroscience

·December 19, 2018·4 min read

What Are You Looking At? How Attention Affects Decision Making

Researchers, using eye tracking software, report what we look at helps guide our decisions when faced with two visible choices.

Featured Neurology Neuroscience Open Neuroscience Articles

·November 15, 2018·4 min read

Migraines that Affect Vision May Increase Risk of Irregular Heartbeat

A new study reports people who experience migraines with visual auras are at increased risk of atrial fibrillation.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·November 14, 2018·3 min read

Combining Technologies to View the Retina in Unprecedented Detail

Researchers say adaptive optics enables direct imaging of neural tissue, which could lead to earlier detection of diseases that affect eye tissue.

Featured Neuroscience Open Neuroscience Articles

·November 9, 2018·4 min read

Brain Learns to Recognize Familiar Faces Regardless of Where They Are in Visual Field

Researchers report facial recognition varies by where they appear in the visual field, and this variability is reduces through learning familiar faces via social interactions. The study reports repeated social interactions tune visual neurons in the face processing network to enable consistent and rapid rapid recognition of familiar faces.

researcher fitting eye tracking equipment onto an older lady

Featured Neuroscience Visual Neuroscience

·October 29, 2018·4 min read

Link Between What We See and How We Remember ‘Breaks’ As We Age

A new study reports older adults exhibit greater eye movements, but this does not correlate with an increase in brain activity patterns. Researchers say, while the eyes and brain are taking in environmental information, the link to creating memories of what is seen weakens over a life time.