When the person next to you yawns, chances are very good that you are going to be breaking into a yawn, too, even if you are not sleepy in the slightest. When someone laughs for a long time, it's very hard to resist a grin or chuckle.
And when your stressed-out colleague is demanding a meeting right now, the alarmed face quickly incites yours to mimic it. Now you’re stressed too.
So much for free will. We all have a copycat streak, thanks to social circuitry that makes us yawn and panic when others do. As a social animal, we are built to relate to others, so much so that we physically reflect back their expressions and movements.
The urge to echo is triggered by what are known as mirror neurons, brain cells that mimic the actions or emotions of others. While they help us learn, understand, and bond, they can also be our undoing when the channeled behavior is the emotional contagion of stress.
THE MYSTERY OF THE STEREO YAWN
Mirror neurons were first identified in the 1990s by Italian scientists studying how the brain controls mouth and hand movements in macaques. Researchers found that a distinct batch of cells lit up when the monkees performed or even observed specific movements.
Mirror neurons are thought to operate similarly in humans. Located near motor neurons responsible for movement, speech, and intention to act, they simulate the actions and emotions of others and give us the impulse to do so—thus, one of life’s great mysteries, the contagious yawn. You’re not remotely sleepy, but you cut loose with a jaw-popper after the person next to you has done the same.
A study in Switzerland using fMRI scans found a connection between the mirror neuron system and higher cognitive empathic functions. When subjects in the study were shown photos of people yawning, a region in the mirror neuron system was activated.
Even if we’re not physically imitating what we see, mirror neurons still fire off a simulated version of the activity in your head as if you actually did it. It’s all designed to help us learn, understand, empathize, and connect with what others are doing and feeling. Too often, though, what’s mirrored is the stress of coworkers, managers, and significant others, and that is bad for teams and organizations, as triggers get passed down the line.
Researchers have long known about the infectious nature of stress. Pass-along strain runs rampant in relationships and work settings. Studies have shown that there is "crossover" stress from one spouse to the other, between coworkers, and "spillover" from the work domain to home. The stress contagion effect, as it’s known, spreads anxiety like a virus. Our mirror neurons help suck us into the emotional eruptions of others.
Emotions are highly contagious, and that can be highly dangerous when the emotional storms of others reflexively trigger the stress response in us. Stress is a factor in five out of the six leading causes of death, according to the CDC.
Stress suppresses the immune system, lowers the good cholesterol, increases the bad, and leaves decision-making up to a hysterical corner of your ancient brain that can’t compute the social stressors of the modern world. It can lead to any number of illnesses and conditions, from insomnia, to cardiovascular disease, to heart attacks, and undermines decision-making, judgment, and thinking.
But you don’t have to buy anyone else’s stress—or the alarms of your own stress response, which are equally false (unless you are in a true life-or-death moment). The key to resisting the emotional contagion of stress is overriding the double-team autopilot of the reflex stress response and your mirror neurons.
OPT OUT OF EMOTIONAL CONTAGION
You can reduce the frenzy of someone else’s deadline by stepping back and identifying the real story—it’s not an emergency, it’s not your stress, it’s not a crisis. It's what is in someone else's head. By using proven stress management processes, you can turn off the false danger signal. Instead of mirror neurons reflecting stress, you can use them as a tool to better understand why a person is going off, and, as a result, why you don’t have to.
We can let others know that we would prefer to be dealt with in a way that doesn’t treat every event as Apocalypse Now or threaten our health. Others don’t know they are as much of a conduit for stress as a fiber optic cable is for data. Let them know.
Reduce interactions with the stress conductors in your life. And put a selection of photos on your computer or smartphone of people in the act of yawning to catch yourself when the false alarms of others set you off. Yawn, and move on.