The Best Medicine
The science and benefits of laughter
By Clara Leder | Design by Anna Schneider
Laughter is a part of everyday life, taking different forms whether shared with friends and family or experienced in moments of discomfort. Although it manifests in various ways, there is an interesting science behind laughter.
Laughter may truly be the best medicine
Whether it is a funny joke, video or moment with a friend, laughter triggers a stress release in the body and brain. During laughter, the body increases oxygen intake, and the nervous system essentially cools down. As a result, tension is released, and blood pressure drops. Laughter has also been linked to increased immunity – so not only does it help the body and brain relax, but it may also help fight off illnesses.
I feel so much better…
Laughter is often learned at a young age, but when and how it is used can vary from person to person. Sigmund Freud formulated the most common theories of humor and laughter. He believed that laughter was a way to release nervous energy. This release is why we laugh at so many different things. It is the brain's way of relaxing and letting off steam, releasing a variety of emotions.
But what is so funny?
Everyone’s humor is different, and no two people will laugh at exactly the same things – at least not when they are alone. Researchers suggest that laughter is more than a contagious reaction; it is a way to connect with others. When people laugh, they are signaling to those around them that they want to connect with them. It is the brain’s way of saying “hi” to everyone in the room. Although scientists cannot pinpoint the exact triggers for laughter, psychologists note that it helps people feel bonded – and it is one of the first social cues people learn as infants.
The dark side of laughter
Laughter is a tool for the human brain in many ways, but why do some people laugh at others or at unfortunate circumstances? One of the oldest theories of humor suggests that people find the misfortunes or mistakes of others amusing. People often laugh when someone falls, acts clumsy or messes something up. According to Plato and other Greek philosophers, people laugh at these situations because it makes them feel superior.
Dark humor is also incredibly common. Laughing at dark or difficult subjects help those situations feel easier to cope with, as the brain associates laughter with tension release. People also use dark humor to connect with others, sharing their struggles in an attempt to find community. Laughing at a tough situation can also invite others into the conversation by making it more lighthearted.
Knock knock…
Who’s there? Other people. The source of laughter is not necessarily the content of jokes or funny moments – it is the presence of others. A study by the late Dr. Robert Provine, a psychologist at the University of Maryland, found that only about one in five laughs is caused by a joke. The rest? They are forms of social engagement to connect with others. This ability to bring people together makes laughter one of the most sought-after qualities in others.
WANTED: Someone who makes me laugh
Laughter is one of the most important qualities people look for in a romantic partner. The University of Kansas did a study on 51 college singles and found that humor plays a crucial role in relationships because it shows that someone is sociable and agreeable. Specifically, men may use humor to gauge a woman’s interest, and it is thought to be an unconscious form of courtship. Whether it is a conscious decision or an instinctive response, sharing laughter with another person is seen as a pathway toward deeper connection and, potentially, a longer relationship.
Laughter…
Laughter, a universal yet deeply personal experience, is more than just a reaction to humor. It is a powerful tool for the mind and body, promoting physical health, emotional well-being and social connection. From releasing tension and lowering blood pressure to strengthening bonds and helping us cope with life’s challenges, the benefits of laughter are both profound and diverse. While psychologists continue to explore its complexities, one thing remains clear: laughter enriches our lives, making even the darkest moments a little brighter and our relationships stronger. Whether shared with friends, sparked by a joke or found in unexpected moments, laughter truly is one of life's simplest and most meaningful joys. b
