The Effectiveness of Advertisements Utilizing Four Types of Endorsers.

Four groups of students were presented with identical advertisements for sangria wine, attributed to one of four different types of endorsers: a celebrity, student, professional expert, and company president. A fifth group serving as a control was presented with the same advertisement, but it was not attributed to an endorser. Subjects were asked to rate the wine on three scales: expected selling price, probable (anticipated) taste and intent-to-purchase. In addition, the advertisements were rated on their believability. While endorsers did not significantly affect the expected selling price or believability, they had an effect on probable taste and intent-to-purchase. The authors conclude that it is probably worthwhile for an advertiser to use an endorsement for his product, rather than utilize a similar advertisement without an endorsement. [ABSTRACT FROM AUTHOR]