Dr. Douglas Vaughn

Researchers at University College London analyzed data from epigenetic clocks, which can assess a person's rate of aging.

They found arts engagement was related to a 4% slower aging rate, which held up for both people who create art as well as those who take it in by going to concerts, theater, or museums.

Dr. Douglas Vaughn of Northwestern University says creative activities can help reduce stress and fend off inflammation.

which may help explain the slower rate of aging.

A strategy to stay healthy that doesn't require a prescription.

The study was published in the journal Innovation in Aging.

Alison Aubrey, NPR News.