The smile is a form of non-verbal communication that we consider an evident gesture of openness and friendliness, but this is not the case in all cultures of the world: the smile is interpreted as a sign of kindness especially in Western countries, where it is invested with positive meanings linked to well-being, availability and good manners. However, numerous sociological research shows that the smile does not have the same communicative value everywhere. On the contrary, in many societies the smile is a signal with negative and sometimes even dangerous meanings.
The smile as a non-universal cultural construction
Although the biological ability to smile is present in all human beings, the meaning attributed to this gesture varies profoundly from one context to another. In many contemporary Western societies, smiling is incorporated into the norms of “good communication”, becoming almost a relational automatism. However, comparative social studies show that in other cultures, smiling does not necessarily indicate welcome and kindness.
Indeed, in many areas of Northern Europe, such as Finland or Norway, smiling without a concrete reason can be perceived as strange or even suspicious, corrupt behavior. In Japan, on the other hand, a smile can serve to mask embarrassment or discomfort, certainly not to express a feeling of welcome. In Thailand there are numerous types of smile, some used to express embarrassment, tension or dissent. In many cases the smile is therefore hidden by lowering the back of the head and never looking a person in the eye while smiling.
These examples around the world call into question the idea, widespread especially in the Western world, that the smile is a “universal language of openness” and that the gesture does not communicate the same message everywhere. Historically, moreover, we can find various testimonies of the role played by the smile in times distant from us.
When smiling becomes suspicious
The meaning of the smile also depends on the political history of a particular place.
In Russia, and in other Eastern European countries, the seriousness of the face has its roots in the long Soviet experience, where facial expressiveness was regulated and often discouraged in public, preserving maximum seriousness and rigor in the most formal contexts and reserving leisure and affection within the walls of the home.
In particular, Alexei Yurchak’s sociological research showed how expressive neutrality in Russia communicated reliability and prudence, while an unjustified smile could be interpreted as superficiality, poor credibility or even corruption in political and public environments.
Social hierarchies of smiles
In addition to the hierarchical-political dimension, it is useful to remember that the smile can have much more stratified social meanings than simple courtesy.
Arlie Hochschild’s research on emotional regulation shows how, in many cultures and professional contexts, smiling is not a spontaneous gesture but a real performance required by the role, clarifying how in many contexts smiling becomes a performance regulated by social expectations.
In patriarchal contexts this dynamic is accentuated: smiling becomes an expected behavior on the part of subordinate groups, in particular women, as a signal of availability and accommodation. In these cases, therefore, smiling is not so much a free act as an element of a broader “emotional regime”, which regulates how one must present oneself to others and which emotions it is legitimate to show.
Another case outside our Western norm belongs to the societies of West Africa and the Middle East, where smiling is reserved for consolidated family or relational contexts. Classic ethnographic studies, such as those by Meyer Fortes, have highlighted that showing positive emotions to strangers can feel overly intimate or out of place.
The public communication of affection relies more on posture, body control and tone of voice, while the smile is a signal of trust and belonging considered intimate. Its rarity increases its relational value: not an automatic gesture, but a sign that social distance is reducing.
Globalization of the smile
To conclude, one cannot help but reflect on how the marketing global, the customer service and social media have contributed to the spread of an emotional model that links smiling to professionalism and positivity.
But this “globalization of expressiveness” has not erased cultural differences: if anything, it generates new misunderstandings. In fact, more and more often, in international working contexts, for example, American colleagues tend to interpret seriousness as hostility, while European or Asian professionals may perceive an excess of smiles as superficiality or lack of respect.
Intercultural sociology shows that the smile, in the end, is one of the most easily misinterpreted gestures.
