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Study Shows How Important A Smile Really Is
When you don’t feel like smiling it can be more than a little annoying to hear people suggest that you “try smiling more”. “Just grin and bear it” is a common expression for people who undergo stressful situations, and it almost sounds ridiculous. If the smile is fake, could there be any benefit?
A study from the University of Kansas is hinting that there might indeed be some benefit to smiles, regardless of how genuine they are. In the study, 170 participants were given a set of stressful tasks like tracing an outline with their non-dominant hand, or immersing a hand in freezing cold water.
While focusing on the task, they were also asked to hold chopsticks in their mouths, in such a way that the muscles around their lips and mouth would be activated. These are the same muscles that become activated when we smile, but of course there would be no emotion tied to the action.
Regardless of feeling, the participants with a lab induced smile still had lower heart beats and subdued stress levels during the tests. It didn’t matter whether the smiles were genuine or not, the brain still accepted the fake smile as a trigger. More information on the study can be found here.
( http://www.psychologicalscience.org/index.php/news/releases/smiling-facilitates-stress-recovery.html )