The Science of Celebration: Why Gathering Matters

When consumer psychologists Dr. Danielle Brick and Dr. Kelley Gullo-Wight published their 2023 paper "Celebrate Good Times: How Celebrations Increase Perceived Social Support," they didn't just study celebrations—they celebrated the publication itself. As Gullo-Wight puts it, "Anytime we have anything go well, we make a point and we highly recommend everybody should do that. Like biggest takeaway: celebrate everything, anything you can."

This ethos drives their research, which explores why the act of marking positive life events with others has measurable psychological benefits that extend far beyond the party itself.

What Makes a Celebration

Brick and Gullo-Wight identified three essential components that distinguish a true celebration from other social gatherings. First, there must be a positive life event to mark—a promotion, birthday, anniversary, or any meaningful milestone. Second, the event must have a social dimension; you can mark an achievement alone, but you won't get the same psychological boost. Third, there must be some form of shared consumption—whether that's food, drink, a concert, a vacation, or even just time spent together.