Smiles not only express people’s happy mood, but also have the function of improving the quality of marriage. Scientists have found that people love to laugh when they are taking photos, which is related to whether marriage is happy or not.
Scientists have found more than 1,000 married people as experimenters. Scientists first divide the smiles in these people’s photos into 10 different levels, and then compare these levels with their marital status. Finally, it was found that there were no divorced people among the most laughed experimenters, who accounted for 10% of the experimenters; and the least favorite experimenters, about 25% of the people had divorce experience. Scientists have thus concluded that people who photograph and laugh are more likely to have a marriage happiness index than those who are not smiling.
Generally speaking, people who love laughter are more positive about life, and more attractive to people who have the same personality as themselves. Two people who love to laugh together live together, and the marital happiness index is generally high. Those who are positive about life are willing to take the initiative to resolve the problems that arise in marriage.