Untitled design-21Everyone has had the experience of “catching” someone else’s stress – whether from a family member who got up on the wrong side of the bed, or a driver in the grocery store parking lot. Researchers are just beginning to study such secondhand stress to understand its effects and how to prevent them.

Veronika Engert, a researcher at the Max Planck Institute for Human Cognitive and Brain Sciences in Germany, said she was surprised when she saw such clear signs of stress contagion in her lab – because it can be hard to elicit a direct stress response in such an artificial setting.

To test for empathic stress, Engbert and her colleagues had volunteers watch while another person – sometimes their spouse, sometimes a stranger – was subjected to a difficult mock job interview. About 40% of the volunteers showed spikes in the stress hormone cortisol while watching their spouse, compared to 10% whose cortisol spiked while they watched strangers.

At one level, Engbert said, the phenomenon is obvious. We can all get stressed watching tense characters in a movie. “But it’s still quite amazing to see how far it goes – that it really grips you at the core of your physiological stress system.”

Engbert said her research has made her rethink her parenting. She used to believe that any time her children spent time with her was good time. Now, she’s more concerned about passing her negative stress and its potential health effects on to her 6- and 2-year old kids.

When I feel I have this aura of stress around me, I take a walk and come back when I calm down a bit,” she said.

Shawn Achor, a consultant and the author of “The Happiness Advantage,” recently wrote for the Harvard Business Review about his own research on managing stress in the workplace. He recommends reframing stressful situations. The guy who cut you off might have just been laid off or be racing to visit a loved one in the hospital, he said. You can also try to refocus your attention: The next you feel yourself catching someone else’s negative energy, he suggested, instead spend 2 minutes paying attention to your breath or writing an e-mail praising someone.

“What’s incredible,” he said, is that very small changes can make a profound difference. “To show people that their behavior short-circuits stress.”

bostonglobe.com

October 26, 2015

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