
For example, studies have shown that playing stereotypical German music in the wine aisle increased sales of German wine, whereas playing stereotypical French music caused a spike in sales of French wine7. While subliminal advertising may not work, this does not mean that psychologists cannot influence shoppers while they shop. And that is even before we consider the legal, ethical and public relations issues associated with such a technique!

#Banned subliminal advertising tv#
While it has been a great device for novels and tv shows, there’s just not the evidence to support it from a behaviour change perspective. Well after nearly 70 years, it’s probably about time researchers stopped giving subminimal advertising the benefit of the doubt. It's worth noting that this was not just any cinema, the researchers were able to select participants who they knew were thirsty as they had given the audience members salty crisps beforehand. (albeit for a BBC programme and not a controlled experiment), the effect vanished. When one of the researchers attempted to recreate the experiment in a naturalistic setting, a cinema As we said, this effect was shown for the first time in a highly controlled laboratory environment. So, are brands going to start looking for ways to get around the legal restrictions and start using subliminal advertising? Probably not. Consequently, while they were able to prime people to want to drink more Lipton Iced Tea, the same approach could not be used for Coca-Cola – as it would be hard to imagine making Coca-Cola more familiar than it already is. Finally, flashing the brand logo made the brand name more ‘cognitively accessible’ in the participants’ mind. Secondly, they were only able to influence participants who were already thirsty. Firstly, the effect was only shown in a highly controlled laboratory environment. They were trying to subconsciously influence participants to buy Lipton Iced Tea, and while they managed to achieve this, there are a couple of major caveats.

In 2006 a team of social psychologists from University of Utrecht were able to recreate the effect for the first time6. So, is subliminal advertising dead? Well, it seemed to be the case, until 2006. But each time the results were the same – subliminal advertising had no effect. In that time, they devised over 25 different experiments, testing the concept on over 3,500 participants. Yet the idea has excited psychologists for nearly 70 years. This story was published in Vance Packard’s book, “The Hidden Persuaders’ and the experiment has become an urban myth. Vicary was a marketer, and this was just a gimmick used to promote a failing cinema.īut truth has never got in the way of a good story. There was just one catch – the experiment never happened. The CIA attempted to work out how they could use it for ‘research’ purposes, and subliminal advertising was swiftly banned in several countries - including the UK.

Unsurprisingly, this result had major implications.
#Banned subliminal advertising movie#
Clearly, that brief exposure changed movie goers’ behaviour. The result? Sales of popcorn increased by a whooping 57.5% and sales of Coca-Cola increased by 18.1%. 03 of a second – just over a blink of an eye, and too fast for our brain to be consciously aware of, but Vicary argued that it was long enough for our subconscious to process.

These frames contained a few words: ‘Hungry? Eat Popcorn’ or ‘Drink Coca-Cola’. As they were watching Elvis Presley star in Jailhouse Rock, Vicary added in extra frames to the movie. Over the course of several months, 45,000 visitors to a cinema were unwitting participants in one of consumer psychology’s best-known experiments. But is there any evidence for this? The most famous example of subliminal advertising comes from an ‘experiment’ conducted at a New Jersey Cinema in 1957 by James Vicary. Most people have heard of subliminal advertising - the idea that marketers hide a message in an advert that subconsciously ‘brainwashes’ people into buying a brand. Subliminal Advertising: The hoax that fooled the world
