‘Cheap wine tastes better when you’re told it’s an expensive brand’

If you want to impress your dinner party guests with expensive wine that you can’t afford, lie to them about the price of cheap plonk!

According to a team of experts at Basel University in Switzerland, cheap wine is perceived as more pleasant when we’re told it’s expensive. The researchers tested volunteers with three Italian red wines, ranging in price from £8, £25 and £50 – but the prices were incorrectly marked.

When the cheapest wine was given deceptively high pricing, it was judged the most pleasant of the three, performing 20 per cent better in the taste test. However, “taste intensity” wasn’t distorted by an incorrect price, suggesting the punchiness of an outstanding bottle of wine can’t be hidden.

The team used three different wines in their experiments – all three Italian reds produced in 2013, but of different qualities with different price tags. Wine A (Montepulciano d’Abruzzo) was the cheapest, followed by Wine B (Tenuta Argentiera Villa Donoratico Bolgheri). Wine C, Saffredi, Fattoria Le Pupille, was the high-end wine.

A total of 140 participants, none of whom were wine experts, were involved in the experiments. Each participant had six glasses containing 10ml of wine. For all participants, three of these glasses had Wine A, B and C with “no pricing” information. The remaining three glasses contained Wine A, B and C too – but were attached with a label that either featured their true price tag or the deceptive, distorted price tag.

The participants were split up about equally into four conditions, which dictated what price tags they received. They rated each glass of wine for “pleasantness” and “taste intensity” on a scale of one to six.

Researchers found that pleasantness ratings did not differ for Wine A, B and C when they were presented with no pricing information. In other words, the tasters perceived no difference in pleasantness when they were unaware of the price – strongly suggesting that price influences our perception of quality.

What was even more interesting was that the perceived pleasantness of the budget wine (Wine A) increased when presented with a fake higher price. In condition 2 and 4, when the budget wine (Wine A) was presented as more expensive it really was (£30 rather than £8), its perceived pleasantness shot up 20 per cent.

Meanwhile, deceptive down-pricing of the high-price wine (Wine C) had no effect on pleasantness ratings. Intensity of taste aligned with the actual retail price and was not influenced by deceptive price information. In other words, Wine C, the most expensive wine, was rated as more intense.

This further suggests that distorting wine prices can’t hide the intensity of a high-quality wine. Price tags can be powerful marketing tools when it comes to selling cheaper, “budget” wine, the researchers suggest.

“Wine companies are clever,” says Jens Gaab, a placebo researcher from Basel University in Switzerland. “They know this. They know that if they make wine more expensive, it ‘tastes’ better – and they aim for that because it’s a huge market.

“Intensity is not the same as pleasantness – there are smelly things which are quite intense, but that doesn’t make it pleasant,” Gaab said. “However, when it comes to wine, I guess it’s for each one of us to decide what is more important.”

Overall, there were no effects on intensity of taste ratings and no effects on pleasantness ratings with correct or no price information, but increased pleasantness of low-price wine when provided with a deceptive higher price.

“Thus, in wine may lay the truth, but its subjective experience may also lie in the price,” the researchers conclude.





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