Are referees swayed by loud crowds? | Nudge Newsletter 🧠


Power of the crowd.

Do loud football fans influence referees?

Will booing or cheering change an official's decision?

In 2002, three researchers decided to find out.

The researchers contacted 40 qualified referees and asked them to evaluate all incidents during a Liverpool vs Leicester City match.

  • 20 referees watched the game WITH crowd noise
  • 20 referees watched the game WITHOUT crowd noise

It turns out that those who heard the home crowd noise were influenced.

They award 15% fewer fouls against the home team.

The crowd influences us. It alters a ref's decisions and influences what we buy.

When McDonald's labelled the McFlurry the most popular dessert, sales increased by 55%.

We're swung by the opinion of the masses. Shaping the desserts we buy and our perception of footie matches.

Cheers!

Phill

Nudge Newsletter

I spend 18 hours each week turning marketing psychology into readable newsletters.

Read more from Nudge Newsletter

Pratfall Effect Read online A few months ago on Reddit, someone asked, "Is this the best Black Friday marketing campaign?" Personally, I think it's disingenuous garbage, but clearly, something about this type of ad resonates with some. And it might be because of the first two words. "We're sorry." In 2024ΒΉ a number of researchers from Belgium ran four experiments. They tested what happened when a company apologised for a trivial mistake. In one study, participants were shown an email from a...

Price Transparency Read online I spent far too much time moaning about the price of pints. I'd harp on about the Β£3 ales I used to buy and how they're Β£5.50 today. And then I saw this image. Taken from The Times based on figures from Ukospitality and the British Beer and Pub association 13p profit!? Suddenly Β£5 for a pint seems quite reasonable. And there's evidence to prove this price transparency tactic works. In 2020, Harvard researchersΒΉ tested the effects of showing a product's...

Humor Effect Read online Are funny ads actually more π’Žπ’†π’Žπ’π’“π’‚π’ƒπ’π’†? That's what seven CalifornianΒΉ researchers set out to test in 2014. A group of participants were instructed to remember a long list of words. 50% of the participants then waited for 20 minutes in silence. 🀫50% of the participants then watched a funny 20-minute video. 🀣The researchers asked both groups to recall as many words as possible. Those who sat in silence remembered just 20% of the words. 🀫For those who watched the...