Why Every Leader Needs a Sense of Humor (Backed by Science)

Why Every Leader Needs a Sense of Humor (Backed by Science)

When you think of great leaders, what qualities come to mind?

Confidence. Vision. Strategy. But what about humor? 

Science is catching up with what savvy leaders have always known—humor isn’t just a nice-to-have. It’s a powerful tool that improves memory, reduces stress, and creates authentic connections in teams. Laughter is more than just an emotional response—it has profound effects on physical, mental, and social well-being. Whether you’re leading a meeting or speaking to a crowd, a sense of humor might just be your secret leadership superpower.

 

Being a leader isn’t just about making tough decisions and setting goals—it’s also about connecting with people. And one of the most powerful (and underrated) tools a leader can have is a good sense of humor. Studies show that humor not only boosts morale but also enhances communication, builds trust, and creates a more positive work environment.

Here are three reasons why every leader needs a sense of humor:

1. Humor Enhances Memory (Especially in Public Speaking)

Want your team—or your audience—to actually remember what you said? Inject some humor.

A study from the University of Maryland found that students who watched lectures containing humorous material retained 15% more information than those who didn’t. Humor activates the brain’s dopamine reward system, stimulating goal-oriented motivation and long-term memory, which means that humor can improve retention in students of all ages.It created a more engaging experience and helped solidify concepts in long-term memory.

 

In leadership and public speaking, this is gold. A well-placed joke or funny story doesn’t just keep attention—it makes your message stick.

Use humor to highlight your key takeaways during meetings or speeches. You’ll not only keep attention—you’ll increase retention.

2. It’s a Natural Stress Reducer

 

Leadership comes with pressure. Decision-making, deadlines, and difficult conversations are part of the job. That’s where humor becomes a powerful stress-busting strategy—for both you and your team. The American Psychological Association (APA) highlights that laughter reduces cortisol (the stress hormone) and boosts dopamine, leading to better mood and resilience. 

 

Activate and relieve your stress response. A rollicking laugh fires up and then cools down your stress response, and it can increase and then decrease your heart rate and blood pressure. The result? A good, relaxed feeling.

 

 Additionally, a study in the Journal of Managerial Psychology found that leaders who use humor in the workplace experience higher employee engagement and job satisfaction, and lower perceived stress levels.

In short, humor helps leaders lead more calmly—and teams work more confidently.

3. Humor Builds Connection and Trust

 

Think about the leaders you trust most. Chances are, they’ve made you laugh at some point. That’s not an accident—humor is a social glue. According to Harvard Business Review, executives who incorporate humor into their communication are perceived as 23% more respected and 27% more admired. 

 

Today’s most foremost companies encourage humour on account of its benefits: motivation, commitment, learning, healthy habits, better personal relations, higher productivity, innovation from learning more from mistakes, and greater transparency and honesty from boosting trust between people.

 

Humor contributes significantly to creating that sense of safety and openness.

In team environments, laughter promotes belonging. In public speaking, humor transforms monologues into meaningful moments.

So, How Can You Add Humor to Your Leadership Style?

You don’t have to be a stand-up comedian to use humor effectively. Start with authenticity. Share real stories. Be self-aware and self-deprecating (in moderation). And most importantly—read the room.

 

Here are a few easy ways to infuse humor:

 

  • Open meetings with a light anecdote or meme

  • Use playful analogies in presentations

  • Celebrate team wins with funny awards or GIFs

  • Encourage laughter during brainstorms—it leads to better ideas!

Final Thoughts

 

Humor isn’t just a personality trait—it’s a leadership skill. Backed by science, a good laugh can make your words more memorable, your workplace less stressful, and your leadership more human.

So, the next time you’re prepping for a big speech or managing team tension, remember: your sense of humor might be just what the moment needs.

Want help bringing more laughter (and impact) into your leadership?
Schedule a free call or send a message to info@improvteamculture.com to start the conversation.😊

About Me

MEGAN MCCALEB IS A VARIETY COMEDIAN & ACTOR, AN IMPROV TRAINER, AND AN AWARD-WINNING AUTHOR OF NOT MY PLAN.

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