Negative Thoughts Harm Your Health By Damaging DNA
With permission from
May 19, 2017
Lose your temper on the road? Frustrated with colleagues at work? You may be cutting your life short, warns molecular biologist Elizabeth Blackburn–who won the Nobel Prize in Medicine in 2009–and health psychologist Elissa Epel, who studies stress and aging.
The authors claim in their new book, The Telomere Effect, that negative thoughts harm your health at the DNA level. Research has shown that a person’s “social relationships, environments and lifestyles” affect their genes. “Even though you are born with a particular set of genes, the way you live can influence how they express themselves.”
Blackburn and Epel say components of DNA called telomeres determine how fast your cells age. Short telomeres are one of the major reasons human cells grow old, but lab tests have shown that they can also grow…
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