Neuroscience

Older brain cells linger unexpectedly before their death

For oligodendrocytes—the central nervous system cells critical for brain function—age may not bring wisdom, but it does come with the power to cling to life for much, much longer than scientists knew. That's according ...

Psychology & Psychiatry

Almost one child in six is cyberbullied: WHO Europe

Some 16 percent of children aged 11 to 15 were cyberbullied in 2022, up from 13 percent four years ago, a WHO Europe report covering 44 countries said on Wednesday.

Neuroscience

Chronic musculoskeletal pain may accelerate brain aging

In a study published in Nature Mental Health, scientists from China and the United States have found that individuals suffering from chronic musculoskeletal pain (CMP) may face a higher high risk of brain aging.

Health

Life expectancy increased from 2021 to reach 77.5 years in 2022

Life expectancy increased to 77.5 years in 2022, while the age-adjusted rate of drug overdose deaths increased from 2002 to 2022 but did not change from 2021 to 2022, according to two March data briefs published by the National ...

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