Medical research

Acid glia in REM sleep: Stronger acid response in epileptic mice

Researchers at Tohoku University have shown that astrocytes—star-shaped glial cells that control the local ionic and metabotropic environment of the brain—exhibit an acid response with REM sleep in mice. They theorize ...

Genetics

Risk of autism associated with when and where forebears lived

When and where are often vital clues for epidemiologists, the medical detectives who help solve the underlying mysteries of disease. The technique dates back to at least 19th century London, where a physician named John Snow ...

Psychology & Psychiatry

Kids get holiday stress, too

The holidays can be magical times for children, but they can provoke stress, which can manifest in different ways than with adults.

Medical research

New research links common sweetener with anxiety

Florida State University College of Medicine researchers have linked aspartame, an artificial sweetener found in nearly 5,000 diet foods and drinks, to anxiety-like behavior in mice.

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