Personality Traits Often Found in People Who Smile at Strangers

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Only one of two people knows how to smile at each other and it may only last for a second, but it can have an impact. Those who naturally smile at strangers can go a long way toward establishing a sense of warmth, comfort and positivity – without uttering a single word. Smiles can be different for different people and in different cultures, but psychology professionals have linked it to a number of positive personality traits. These are some of the characteristics of those who frequently smile at strangers.