Source link : https://las-vegas-news.com/the-science-behind-why-crowd-singalongs-feel-magical-2/
There is a moment at a concert, a sports stadium, or a festival when thousands of strangers open their mouths and sing the same words at the same time. Something shifts in the air. The feeling is hard to describe but impossible to miss. It is electric, warm, and strangely intimate, even when you are surrounded by people you have never met. This is not just a romantic notion. Scientists have spent years studying exactly what happens inside the human body and brain during collective singing, and their findings are remarkable.
The Oxytocin Effect: Strangers Becoming Family
When people join their voices in a crowd singalong, something remarkable happens inside the brain: oxytocin, known as the “bonding hormone,” surges. This hormone is well-known for promoting trust and emotional closeness, even among strangers. It is the same chemical your body releases during intimate personal moments, and it is flowing through you while you shout a chorus alongside ten thousand people you have never seen before.
Research has found that, although both group and individual singing led to decreases in cortisol, only group singing led to increases in oxytocin. Further analysis revealed that oxytocin, but not cortisol, significantly correlated with mood. These findings suggest that the mood-boosting effect of singing is likely due to social aspects and is influenced by changes in oxytocin. In short, it is not just…
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Author : Matthias Binder
Publish date : 2026-03-16 08:31:00
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