Neuroscientists and psychologists have been trying to understand how the human brain supports learning and the encoding of ...

Add Yahoo as a preferred source to see more of our stories on Google. A brief gene pulse in learning-activated engram neurons restored memory in aged and Alzheimer’s-model mice. (CREDIT: Shutterstock) ...

Researchers identify "meal memory" neurons in laboratory rats that could explain why forgetting lunch leads to overeating. Scientists have discovered a specific group of brain cells that create ...

“If we go back to the early 1900s, this is when the idea was first proposed that memories are physically stored in some location within the brain,” says Michael R. Williamson, a researcher at the ...

Age-related memory decline and neurodegenerative diseases like Alzheimer’s are often thought of as irreversible. But the brain is not static; neurons continually adjust the strength of their ...

A 25-year study of ‘superagers’ reveals the brain and lifestyle factors that help some older adults defy typical memory decline, offering clues for boosting cognitive resilience across the lifespan.

Our experiences leave traces in the brain, stored in small groups of cells called engrams. Engrams are thought to hold the information of a memory and are reactivated when we remember, which makes ...

We often think of memory as stable—a mental archive that stores experiences in neat, retrievable files. But what if those files quietly shift positions, even when the original experience hasn’t ...

October 19, 2011 — New studies in animal models show not only that stimulating targeted regions of the brain improves spatial memory but also that neurogenesis explains, at least in part, this ...

The barrel cortex, a specialised region within the rodent somatosensory cortex, plays a central role in the processing of tactile information derived from the whiskers. Recent studies have elucidated ...

A next-generation silicon brain probe called Neuropixels Ultra more than doubles the number of individual neurons scientists ...

Studying the minds of octogenarians with surprising cognitive resilience shows how it's possible to maintain a youthful brain well into old age.