Psychology & Psychiatry

Volunteering to help others could lead to better health

People who volunteer may live longer than those who don't, as long as their reasons for volunteering are to help others rather than themselves, suggests new research published by the American Psychological Association.

Medical research

Siberian herb could extend life, scientists say

A stubby little plant from the icy permafrost of Siberia just might help you feel better and live longer, University of California-Irvine researchers say. They found fruit flies fed extracts of Rhodiola rosea, or "golden ...

Health

The skinny on why poor sleep may increase heart risk in women

Women who sleep poorly tend to overeat and consume a lower-quality diet, according to a new study from researchers at Columbia University Irving Medical Center. The findings provide new insight into how poor sleep quality ...

Medical research

Experimental drug prolongs life span in mice

(Medical Xpress)—Northwestern Medicine scientists have newly identified a protein's key role in cell and physiological aging and have developed – in collaboration with Tohoku University in Japan—an experimental drug ...

Psychology & Psychiatry

Aging studies suggest older people are happier

(Medical Xpress) -- We get wrinkles. Our hair turns gray, or we lose it altogether. Our job prospects diminish and our chances of incurring disease increase. Researchers across the globe focus their efforts on increasing ...

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