As spring break approaches and the third 9 weeks of school closes, we are happy to see each other smile again as we move into the next phases of COVID-19 recovery and remove our masks! According to Psychology Today, smiling is actually good for your health.
How Smiling Affects Your Brain
Each time you smile, you throw a little feel-good party in your brain. The act of smiling activates neural messaging that benefits your health and happiness.
For starters, smiling activates the release of neuropeptides that work toward fighting off stress. Neuropeptides are tiny molecules that allow neurons to communicate. They facilitate messaging to the whole body when we are happy, sad, angry, depressed, or excited. The feel-good neurotransmitters—dopamine, endorphins and serotonin—are all released when a smile flashes across your face as well. This not only relaxes your body, but it can also lower your heart rate and blood pressure.
The endorphins also act as a natural pain reliever—100-percent organic and without the potential negative side effects of synthetic concoctions.
Finally, the serotonin release brought on by your smile serves as an anti-depressant/mood lifter. Many of today’s pharmaceutical anti-depressants also influence the levels of serotonin in your brain, but with a smile, you again don’t have to worry about negative side effects—and you don’t need a prescription from your doctor.
How Smiling Affects Those Around You
Did you know that your smile is actually contagious? The part of your brain that is responsible for your facial expression of smiling when happy or mimicking another’s smile resides in the cingulate cortex, an unconscious automatic response area. In a Swedish study, subjects were shown pictures of several emotions: joy, anger, fear, and surprise. When the picture of someone smiling was presented, the researchers asked the subjects to frown. Instead, they found that the facial expressions went directly to imitation of what subjects saw. It took conscious effort to turn that smile upside-down. So if you’re smiling at someone, it’s likely they can’t help but smile back. If they don’t, they’re making a conscious effort not to.
So share that smile, it's good for you and everyone around you!
