Looking for a new way to publicize your product? Have you considered implanting suggestions in your current advertising that link your product to sex and power?
The birth of subliminal advertising as we know it dates to 1957 when a market researcher named James Vicary inserted the words “Eat Popcorn” and “Drink Coca-Cola” into a movie.
The words appeared for a single frame, allegedly long enough for the subconscious to pick up, but too short for the viewer to be aware of it. The subliminal ads supposedly created an 18.1% increase in Coke sales and a 57.8% increase in popcorn sales.
Vicary’s results turned out to be a hoax. But more recent experiments have shown that subliminal messages actually can affect behavior in small ways.
A Harvard study from 1999 employed a similar method to Vicary’s — subjects played a computer game in which a series of words flashed before them for a few thousandths of a second. One set got positive words like “wise,” “astute,” and “accomplished.” The other set got words like “senile,” “dependent,” and “diseased.”