Other

World's oldest known person, French nun, dies at 118

A French nun who was believed to be the world's oldest person has died a few weeks before her 119th birthday, the spokesperson for her nursing home in southern France said Wednesday.

Psychology & Psychiatry

Resilient personality linked to cardiorespiratory fitness

(HealthDay)—While personality has no effect on energy expenditure at rest or during normal walking, people with a more resilient personality expend more energy when walking quickly, according to a study published online ...

Health

World's oldest woman turns 115 in Japan

The world's oldest woman celebrated her 115th birthday on Tuesday in a Japanese nursing home with her favourite mackerel sushi dish on the menu.

Genetics

Penn yeast study identifies novel longevity pathway

Ancient philosophers looked to alchemy for clues to life everlasting. Today, researchers look to their yeast. These single-celled microbes have long served as model systems for the puzzle that is the aging process, and in ...

Psychology & Psychiatry

Gratitude may bring longer life

People who are grateful for what they have tend to live longer, a new study reports.

Medical research

Caloric restriction can be beneficial to the brain, study shows

Studies of different animal species suggest a link between eating less and living longer, but the molecular mechanisms by which caloric restriction affords protection against disease and extends longevity are not well understood.

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