Alzheimer's disease & dementia

Stress increases Alzheimer's risk in female mice but not males

Women are about twice as likely as men to be diagnosed with Alzheimer's disease. Some of that is age; in the U.S., women outlive men by five to six years, and advanced age is the strongest risk factor for Alzheimer's. But ...

Neuroscience

How to relieve a stress headache

You had a rough day at work and got stuck in traffic on the way home, and suddenly your head starts pounding.

Genetics

Gene in the brain can put brakes on anxiety, discover scientists

A gene in the brain driving anxiety symptoms has been identified by an international team of scientists. Critically, modification of the gene is shown to reduce anxiety levels, offering an exciting novel drug target for anxiety ...

Psychology & Psychiatry

Oh, that's nice: How we recognize irony

We don't always recognize irony right away. An interdisciplinary research team at the Max Planck Institute for Empirical Aesthetics in Frankfurt am Main found that irony is primarily signaled by moving stress within a sentence. ...

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