A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual ...

A biologically grounded computational model built to mimic real neural circuits, not trained on animal data, learned a visual categorization task just as actual lab animals do, matching their accuracy ...

It was once believed that mice had relatively poor vision. Turns out mice are far from blind – and studying how their vision ...

As in larger brains, mouse visual cortex neurons with the same function cluster in columns. For over 50 years, it has been known that in the cerebral cortex of many mammals, neurons with the same ...

When one eye is deprived of vision early in life, it can lead to amblyopia, a condition more commonly known as lazy eye. This happens because a lack of input disrupts synapse formation in the brain's ...

Young minds are easily molded. Each new experience rewires a child's brain circuitry, adding and removing synaptic ...

The 1950s were a relatively rudimentary era for experimental neurophysiology. Recording the electrical activity of neurons wasn’t uncommon, but the methods often demanded considerable patience and ...

Cells called astrocytes are about as abundant in the brain as neurons, but scientists have spent much less time figuring out how they contribute to brain functions. A novel study by MIT researchers at ...

Amblyopia, often called lazy eye, develops when the brain fails to receive balanced input from both eyes early in life. One ...