Specifically, we wanted to understand what happens in the brain while a person engages in abstract and demanding thought—so we designed a study involving math expertise. If you're enjoying this ...

When it comes to brain health, some things are out of your control. Age is the biggest risk factor for developing dementia, according to the World Health Organization, but others such as genetics ...

The brain is a marvel of efficiency, honed by thousands of years of evolution so it can adapt and thrive in a rapidly changing world. Yet, despite decades of research, the mystery of how the brain ...

Neuroscientists explain perception, memory, cognition and even consciousness itself as products of billions of these tiny neurons busily firing their tiny “spikes” of voltage inside our brain.

"Learning and memory are generally associated with brains and brain cells alone, but our study shows that other cells in the body can learn and form memories, too," explains New York University's ...

Three people with severely impaired vision who received stem-cell transplants have experienced substantial improvements in their sight that have persisted for more than a year. A fourth person ...

For the past decade, medical researchers have been growing living, miniature replicas of parts of the human brain from stem cells. Such brain “organoids,” as they’re called, have always ...

Researchers are uncovering deeper insights into how the human brain ages and what factors may be tied to healthier cognitive aging, including exercising, avoiding tobacco, speaking a second ...

Memories are not only in the brain, new research finds Study shows kidney and nerve tissue cells learn and make memories in ways similar to neurons Date: November 7, 2024 Source: New York ...

The first is your brain stem, which actually paralyzes your muscles, which is important when you're sleeping because you don't want to be sleepwalking. The second is your amygdala, which is why ...

These findings, reported in Nature, demonstrate how memories stored in neural ensembles in the brain are constantly being updated and reorganized with salient information, and represent an ...

Elijah’s mother, Michelle, took her son to the emergency room and talked them into doing a CT scan — and that’s when they found a 3-centimeter tumor at his brain stem/spinal cord.