Latest

visual perception

This shows a brain surrounded by electricity

·May 31, 2019·6 min read

A small electrical zap to the brain could help you retrieve a forgotten memory

Using non-invasive transcranial direct current stimulation to target the left rostrolateral prefrontal cortex improves memory retrieval.

This shows someone pressing a button on a brain drawing

Featured Neuroscience Visual Neuroscience

·May 28, 2019·5 min read

Brain stimulation enhances visual learning speed and efficiency

Transcranial random noise stimulation (tRNS) helps boost visual learning in patients with chronic cortical blindness, leading to a recovery in motion processing within 10 days of exposure. The effects of the tRNS treatment appear to last for at least six months.

Featured Neuroscience Visual Neuroscience

·May 21, 2019·6 min read

Developing a headset to transfer visual perceptions from the sighted to the blind

Researchers are developing a new brain-to-brain communication headset that will allow the transfer of visual information from those with sight to the blind. The non-invasive system will 'write' information to neurons reprogrammed to fire in response to magnetic signals.

Featured Neuroscience Visual Neuroscience

·May 21, 2019·4 min read

Optical illusions reveal regular waves of brain activity enable visual feature integration

Optical illusions are helping researchers better understand attention and visual perception. Findings suggest attention operates periodically on the perceptual binding of visual information.

Featured Neuroscience Open Neuroscience Articles

·May 16, 2019·4 min read

New AI Sees Like a Human, Filling in the Blanks

A new deep learning system takes glimpses of its surroundings, representing less than 20% of a 360-degree view and infers the rest of the environment.

A bullhorn and the word attention are shown

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·March 19, 2019·3 min read

How Attention Helps the Brain Perceive an Object

Low-frequency optogenetic stimulation of the visual region of the brain impairs an animal's ability to make fine sensory discriminations.

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 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 Visual Neuroscience

·November 26, 2018·5 min read

Neural Code that Predicts Behavior Identified

Differences in activity between the left and right superior colliculi help researchers predict whether an animal was seeing an event.

Featured Neuroscience Open Neuroscience Articles Psychology

·November 15, 2018·4 min read

Social Media’s Negative Impact on How We View Our Bodies

According to researchers, social media use in young women can have a negative impact on the way they view their own bodies and appearance. The study reports women who engage with photos of friends they consider to be more attractive than themselves feel worse about their own appearance directly after viewing.

Featured Neuroscience Visual Neuroscience

·October 24, 2018·4 min read

To See What’s Right in Front of You, Your Brain May Need Some Rewiring

Researchers provide new evidence of brain plasticity. A new study reveals visual cortex neurons sprout new axons and shed some old ones as animals improve at perceptual learning tasks.

Featured Neuroscience Visual Neuroscience

·September 25, 2018·4 min read

Why it Doesn’t Go Dark When You Blink

Researchers report the medial prefrontal cortex calibrates current visual information with previously obtained information to help us perceive the world with more stability, helping to retain visual consistency as we blink.