Wednesday, July 21, 2010

Chill Out!

Via the Dish, Jonah Lehrer points out some scary effects of stress:

Here's one example of how stress destroys the body. Elissa Epel, a former grad student of Sapolsky's and a professor of psychiatry at UCSF, has demonstrated that mothers caring for chronically ill report much higher levels of stress. That's not surprising. What is surprising is that these women also have dramatically shortened telomeres, those caps on the end of chromosomes that keep our DNA from disintegrating. (Women with the highest levels of stress had telomere shortening equal "to at least one decade of additional aging.") When our telomeres run out, our cells stop dividing; we've run out of life. Stress makes us run out of life faster.

Next time you start stressing about work, romance, drama, or life in general, take a deep breath and relax. It's not worth shortening your life. Or as the very relaxed ER doc says, "Chill out, biddie."

1 comment:

  1. You should read The Frontal Cortex regularly, I've been reading it since before his first book came out. Good stuff.