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Visual Neuroscience

Visual Neuroscience news articles cover science research into visual cortex, vision, visual disorders, blindness, brain processing of visual cues, facial recognition and research related to how eyes and brains function.

This shows the same woman with a rosy skin overlay and a green skin overlay

Featured Neuroscience Open Neuroscience Articles Psychology Visual Neuroscience

·July 9, 2019·4 min read

Rosy health and sickly green: color associations play robust role in reading faces

Facial processing and color processing may engage in similar brain mechanisms.

This shows the retina with and without gene therapy

Featured Genetics Neuroscience Visual Neuroscience

·July 8, 2019·3 min read

Retina restructures itself after cell death

Gene therapy can restore the structure of the retina and regain normal light responses.

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·July 6, 2019·6 min read

Why are we able to see moving objects against moving backgrounds?

The human brain can desensitize background motion and focus on smaller moving objects in the foreground as a result of activity in the middle temporal visual area. However, our ability to pick out smaller objects changes over time. Younger people are better at picking out foreground objects moving, while those over 65 have heightened awareness of objects moving in the background.

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·July 5, 2019·5 min read

Researchers controlled the behavior in a mouse’s brain with single-cell precision

Using holographic optogenetics, researchers were able to control visual behavior in mice by activating neurons in the visual cortex.

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·July 1, 2019·3 min read

Smart glasses follow our eyes and focus automatically

A newly designed set of 'smart glasses' could help to correct the vision of millions of people with age-related presbyopia. The autofocals work much like the eyes and include eye tracking sensors which enable to triangulate where a person is looking and determine the precise distance of the object.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·June 28, 2019·3 min read

Brain cells for 3D vision discovered

Researchers have identified neurons in the brains of praying mantises that are able to compute 3D direction and distance. The findings may help to develop better technology for machine and robotic vision.

This shows a brain and different colored puzzle pieces

Featured Neuroscience Visual Neuroscience

·June 27, 2019·3 min read

Deciphering how the brain encodes color and shape

Visual neurons selectively respond to color and shape along a continuum. While some neurons are only activated by either a specific color or shape, others are responsive to color and shape simultaneously. The findings contradict previous beliefs about how visual processing works.

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·June 24, 2019·3 min read

Understanding brain activity when you name what you see

Being able to put a name to an object involves changing network interactions between different brain regions.

Featured Neuroscience Visual Neuroscience

·June 21, 2019·6 min read

Spotting objects amid clutter

Researchers have developed a new algorithm that enables robots to identify objects hidden in 3D data. The new system may help with improving robotic vehicles and autonomous robots.