The Most Underrated Leadership Trait: Smiling

Discover the power of smiling as a leadership trait. Embrace its positive impact on well-being, relationships, and leadership abilities.

Smiling is a universal language that transcends cultural barriers and connects people on a deeper level. As children, we effortlessly smile 400 to 500 times a day, but as adults, this number drastically reduces to a mere 40 to 50 times. The decline in our smiles over time, approximately 10%, raises an intriguing question: why do we smile less as we grow older? In this blog post, we will explore the reasons behind this decline, the importance of smiling for personal well-being and the positive impact it can have on the people around us.

Why Do We Smile Less as Adults?

As we transition into adulthood, our lives become more complex, and we face various responsibilities, challenges, and stressors. The pressures of work, family, and societal expectations can dampen our childlike joy and innocence. Additionally, cultural norms and societal conditioning might lead some to believe that smiling is a sign of vulnerability or weakness. As a result, many adults become more reserved and hesitant to express genuine happiness through smiles.

The Importance of Smiling for Yourself

Smiling is not just a reflection of happiness; it can also contribute to our well-being and mental health. When we smile, our brain releases neurotransmitters like endorphins, dopamine, and serotonin, which act as natural mood boosters. These chemicals not only reduce stress but also improve our overall emotional state. Smiling can help us cope with challenges, enhance our resilience, and cultivate a positive mindset, making us better equipped to tackle the ups and downs of life.

The Health Benefits of Smiling

Beyond its psychological advantages, smiling also offers numerous physical health benefits. Research has shown that smiling can lower heart rate, reduce blood pressure, and boost our immune system. When we smile, our facial muscles relax, releasing tension and promoting a sense of calmness. This relaxation response contributes to a healthier cardiovascular system and an overall sense of well-being.

The Impact of Smiling on others

A simple smile can have a profound impact on the people around us. When we approach others with a smile and a happy attitude, we exude positivity and warmth, making others feel at ease and welcomed. Smiling is contagious; it encourages reciprocity, meaning that when we smile at someone, they are more likely to smile back. This positive interaction fosters connection and rapport, strengthening relationships and creating a positive work or social environment.

The Smiling Effect

An Example: Consider two scenarios: in one, you approach a colleague with a neutral expression, and in the other, you greet the same colleague with a warm smile and a cheerful "Good morning!" In the first scenario, your colleague may perceive you as indifferent or unapproachable. However, in the second scenario, your genuine smile instantly conveys friendliness and openness, making your colleague more inclined to engage in a positive conversation.

Why does this happen?

Smiling triggers mirror neurons in the brain, leading others to unconsciously mimic the expression. This mirroring effect fosters empathy and a sense of familiarity, building trust and comfort between individuals. Consequently, people are more likely to respond positively and collaborate effectively when interactions begin with a smile.


In a world that often focuses on success, competition, and seriousness, we tend to overlook the power of a simple smile. As children, we understood instinctively that smiling was a natural way to express joy, connect with others, and navigate the world. Embracing this innate ability as adults can not only improve our own well-being but also positively impact those around us. Let's rediscover the power of our smiles and embrace this underrated leadership trait to create a happier, healthier, and more harmonious world. So, the next time you encounter someone, remember, a smile costs nothing but can mean everything.