Psychology & Psychiatry

Understanding sex as a self-injury

The term "sex as self-injury" is used to describe when a person harms themself through various sexual practices. A new study in Sweden has examined how the concept has been portrayed in the media over a ten-year period—descriptions ...

Alzheimer's disease & dementia

These three risk factors may have the biggest impact on dementia cases

Nearly half of all dementia cases in the U.S. may be linked to a dozen modifiable risk factors—most notably high blood pressure, obesity and physical inactivity, according to new research. The findings suggest a large portion ...

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