Health

Q&A: Osteoporosis and exercise

DEAR MAYO CLINIC: My 70-year-old mother is an active person. She enjoys being outdoors, hiking and boating, and regularly playing tennis with a group of other women. Recently, she was diagnosed with osteoporosis and is worried ...

Health

NFTs offer new method to control personal health information

NFTs, or nonfungible tokens, created using blockchain technology, first made a splash in the art world as a platform to buy and sell digital art backed by a digital contract. But could NFT digital contracts be useful in other ...

Psychology & Psychiatry

The marshmallow test revisited

When kids "pass" the marshmallow test, are they simply better at self-control or is something else going on? A new UC San Diego study revisits the classic psychology experiment and reports that part of what may be at work ...

Psychology & Psychiatry

Personal growth follows trauma for most soldiers

More than half of soldiers who experience trauma also report strong psychological benefits, such as stronger intimate relationships, spiritual growth, and a greater appreciation of life because of their difficult experiences.

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