How does laughter affect cognition?

Laughter has an important role in our lives. It often helps to improve mood and can even help relationships last longer. But how does laughter affect cognition specifically? Let’s take a look at the research!

How laughter affects the brain

Psychology professor and author Shelia M Kennison notes that research has shown humor to be intertwined with our cognitive health. It can positively impact memory, brain development, overall mental health, and more.
When we laugh or even just observe someone else laughing, many parts of our brains are active. Laughter activates the frontal lobe, which helps us understand the context and nuances of humor, and the limbic system, which controls positive emotions.[...]