Every 20 seconds, a wave of fresh cerebrospinal fluid rolls into the sleeping brain. These slow, rhythmic blasts, described for the first time in the Nov. 1 Science, may help explain why sleep is so ...

New research shows brain waves travel in distinct shapes—and those patterns could one day help doctors strengthen memory and ...

Gamma brain waves are rhythmic electric processes in nerve cells called neurons. Nerve activity in the brain allows for communication throughout the brain to carry out functions such as memory, ...

The team also found that errors triggered immediate changes in wave activity in the front region of the brain, which appeared to drive down alpha activity in the rear region. “It looks as if the brain ...

These wide-ranging waves quickly link the specific constellations of brain regions that work in harmony to perform a task. In the space of just a few seconds, a person walking down a city block might ...

Nothing soothes the soul like a deep sleep. We all know the feeling: eyelids that refuse to stay open, a yawning mouth that refuses to stay closed, and a scattered mind that refuses to stay focused.

The electrical signals rippling across the brain during and after physical activity offer a measurable window into how exercise reshapes mood. Researchers have spent decades recording ...

Maintaining cognitive function and memory is more important than ever in today’s fast-paced world. Many individuals seek effective, accessible solutions to combat cognitive decline and enhance their ...

A longitudinal study tracking children over a period of seven years has identified distinct brain-wave patterns emerging from age 9 that can forecast a child's vulnerability to anxiety or depression ...

Have you ever put your keys down and then completely forgotten where to find them? The brain has to work hard to protect information in your working memory from distractions. How this process works ...

Traditional EEG brain wave measurements have been done in laboratory settings. Today, far simpler wireless headsets and headbands are available to consumers. The practice of companies quietly selling ...

In the space of just a few seconds, a person walking down a city block might check their phone, yawn, worry about making rent, and adjust their path to avoid a puddle. The smell from a food cart could ...