Human expressions may be one of the most complex non-verbal symbols. Even a simple smile can be interpreted with different meanings, and this is the embodiment of human beings' unique way of thinking and wisdom, which has mysterious and elusive natural laws.
Now we will play a set of small games to understand different expressions and the meanings they represent. Of course , now the muscles and nerves on your face can also be activated, imitating each expression, and observing yourself and your emotional reactions in front of the mirror. The most typical expressions of human sadness and joy are happiness and sadness, but there are several different emotional reactions.
△ Happy, raised corners of mouth, stretched brows
△ Sad, corners of mouth turned downward, brows furrowed < /span>
When you react with these expressions, your emotions will change accordingly. A more relaxed expression can bring more positive emotions, and when you frown, your mood will involuntarily become depressed and serious.
Relevant research shows that Laughter is associated with more positive emotional experiences, even in the face of adversity. Some Research considers laughter as a behavioral buffer or stress reducer, according to the stress reduction theoryStudies have shown that shared laughter may be consistently associated with reduced negative emotions.
This is why we habitually smile when taking selfies. This is why we say "eggplant" loudly when taking group photos. This is why when we meet others, we smile immediately. This is all because a smile conveys a positive emotion and gives people infinite power.
In nature, nature also prefers the charm of smiles. Under the action of gravity, a unique catenary structure will appear, that is, a uniform, soft chain fixed at both ends. Curves that appear under the action of force, such as spider webs, vines, hanging necklaces, suspension bridges, etc. These "smiling curves" that can be seen everywhere are gifts of nature.
As a perceptual emotion, smile is a way for human beings to vent their own emotions. This perceptual expression can give rise to endless imagination and creativity, and enhance one's happiness.
Search "the funniest country in the world" on the web, and you will see an almost uniform answer ——Sri Lanka. This tropical island country in the Indian Ocean has the reputation of "Pearl of the Indian Ocean", "Gem Island" and "Land of Black Tea". Even though it has many titles, it cannot compare with the sincere smiles of the people here. The residents are nothing more than a spiritual comfort to outside travelers.
