You’ve likely heard that the brain isn’t fully developed until someone’s around 26 years old. But did you know that the brain rewires itself throughout the lifetime? University of Cambridge ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The brain does not have the ability to rewire itself—such as following ...

The work won three scientists the 2026 Nobel Prize in Physiology or Medicine. If brain pathways were highways, optogenetics ...

Researchers have shown in mice that brain cells known as astrocytes are required for a signaling chemical called norepinephrine to modify brain activity, changing the textbook understanding that ...

Researchers at Washington University School of Medicine in St. Louis have upended the decades-old dogma of how connections between brain cells are rearranged during states of heightened vigilance or ...

Chronic stress can strip away connections between brain cells, disrupting the circuits they form. Researchers at the ...

A brain study of childhood trauma has revealed how it affects development and rewires vital pathways. The University of Essex study—led by the Department of Psychology's Dr. Megan Klabunde—uncovered a ...

Researchers at Washington University School of Medicine in St. Louis have upended decades-old dogma of how connections between brain cells are rearranged during states of heightened vigilance or ...

A man wakes up, grabs his phone, and scrolls the news. "Economic collapse coming." "Violence surging." "Everything is broken." By 8 A.M., his brain is already in a threat state. His heart rate is up.

If the award-winning 1967 movie The Graduate were remade today, the film’s memorable word would need to switch from "plastics" to "plasticity," to mark the present as well as the future.

Add Yahoo as a preferred source to see more of our stories on Google. A representative MRI tractography image of the first era of the human brain. The image is representative of the general pattern ...