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

What if we could peer into the brain and watch how it organizes information as we act, perceive, or make decisions? A new study has introduced a method that does exactly this—not just by looking at ...

Neuroscientists have been trying to understand how the human brain supports numerous advanced capabilities for centuries. The ...

Researchers have engineered a next-generation glutamate sensor, iGluSnFR4, capable of detecting the faintest incoming ...

Shifting focus on a visual scene without moving our eyes — think driving, or reading a room for the reaction to your joke — is a behavior known as covert ...

Different neuronal cells have a diverse range of activity patterns, but the cause has remained unclear. In mice, maps of brain-wide inputs to individual neurons that do or do not show activity ...

MRI signals don’t always match the brain’s true activity levels, overturning a core assumption used in tens of thousands of studies.

Nerve fibers in the brain and spinal cord are wrapped in an insulating sheath known as myelin. For a long time, this barrier, which is essentially the brain's white matter, was believed to serve the ...

Brain functions stem from and rely on electrical signals created and propagated by neurons. As such, scientists measure electrical signals to study neuronal function at both single-cell and systemic ...

Researchers have applied a visualization technique to depict the brain's activity related to visual perception as geometric patterns. They visualized different shapes as the ever-changing neuronal ...

A new study fundamentally challenges how fMRI data are interpreted, finding no valid coupling between oxygen content measured ...