The power of advertisement corresponds to the use of different techniques like changes and the process of repetition. By utilizing the process of repetition, small distinctions of the product can produce major perceived differences between brands. The advertisement emphasizes points that favor a brand. It doesn 't have to really persuade us - merely raise our awareness of the positive perspective. From the psychological point of view repetition increases our familiarity with and acceptance of the claims of the advertisers. In the absence of evidence to the contrary, there is a greater likelihood that viewer will begin to believe that the claim is true as the viewer becomes more familiar with the product through the repetition of the ad. Basically the ad tends to make us think that if what is said in the ad is not true, it will somehow be challenged.
Bibliography: Published by National Library of Australia, 2000. 2.Ogilvy, David. Ogilvy on Advertising Published bt Random House, New York, 1985 3.Reichert, Tom. The Erotic History of Advertising Published by Prometheus Books, New York, 2003 4.Zyman, Sergio The End of Advertising as we Know It Published by John Wiley & Sons, Inc., Hoboken, NJ, 2002