Counsellors Corner 

Benefits of Laughter

Today I thought it would be good to think about laughter, as Proverbs 17:22a says: “Being cheerful keeps you healthy”. Laughter begins in the brain, triggered by humor, surprise, or the sheer delight of human connection. Neuroimaging studies show that when we laugh, multiple brain regions fire together - the prefrontal cortex (responsible for decision-making and social behaviour), the limbic system (which governs emotions), and motor areas of that coordinate the physical act of laughing. This synchronized activity makes laughter a full-brain workout, integrating thought, emotion, and movement.

Chemically, laughter releases a cocktail of feel-good neurotransmitters. Dopamine surges, providing a sense of reward and pleasure. Serotonin levels rise, contributing to mood stability. Endorphins, the body’s natural painkillers, flood the system, reducing physical discomfort and creating a sense of euphoria. Oxytocin, the “bonding hormone,” is also stimulated, deepening feelings of trust and connection with those around us.From a physiological perspective, laughter also triggers the parasympathetic nervous system—the body’s “rest and digest” mode—counteracting the stress-induced fight-or-flight response. 

This is why laughter often leaves us feeling both energized and relaxed, with muscles loosened and breathing deepened.

I hope you enjoy some of the humorous quotes below as well as the short video reminding us of the health benefits of laughter.

Leanne Miller

College Wellbeing Counsellor