Is it a Rembrandt or a Vermeer? For lay people, it is often challenging to distinguish paintings by these two old masters. For the trained eye of an expert, on the other hand, it is not difficult at all. Scientists at the ...
Sep 23, 2021
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A team of researchers at the Korea Advanced Institute of Science and Technology, has found a microcircuit in the mouse anterior cingulate cortex (ACC) that appears to play a role in transforming visual input into goal-oriented ...
The visual cortex makes up one of the largest regions of the brain, which is a testament to how much information we receive from our eyes. The primary visual cortex, or V1, is the first stage of processing visual input in ...
Sep 16, 2021
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Lysergic acid diethylamide, or LSD, is a potent hallucinogen that alters the perception of reality. Researchers at Baylor College of Medicine have discovered changes in the brain, triggered by the drug, that may explain the ...
Sep 14, 2021
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Amblyopia is the most common cause of vision loss in children, according to the U.S. National Eye Institute. It arises when visual experience is disrupted during infancy, for example by a cataract in one eye. Even after the ...
Sep 1, 2021
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New research from Washington University in St. Louis reveals that neurons in the visual cortex—the part of the brain that processes visual stimuli—change their responses to the same stimulus over time.
Aug 27, 2021
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A new MIT study of how a mammalian brain remembers what it sees shows that while individual images are stored in the visual cortex, the ability to recognize a sequence of sights critically depends on guidance from the hippocampus, ...
Jul 26, 2021
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A form of gene therapy protects optic nerve cells and preserves vision in mouse models of glaucoma, according to research supported by NIH's National Eye Institute. The findings suggest a way forward for developing neuroprotective ...
Jul 22, 2021
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Imagine meeting a friend on the street, and imagine that with every step they take, your visual system has to process their image from scratch in order to recognize them. Now imagine if the same thing were to happen for every ...
Jul 21, 2021
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Learning changes the brain, but when learning Braille different brain regions strengthen their connections at varied rates and time frames. A new study published in JNeurosci highlights the dynamic nature of learning-induced ...
Jul 12, 2021
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