On TV advertisements, there is a particular catchy yet
annoying advertisement from the National-Lottery.
‘Please not them’ - Showing clips of irritating individuals
having wanting to win the lottery, and having another voice asking us do we
want those people to win? Using rhetorical questions, would increase the
cognitive elaboration of information of high relevance (Petty et al., 1981), as
we would not really want those irritating people to win it, we are consider the
clip as being high in relevance thus we are more likely to be persuaded by the
advertisement and subsequently go on and buy a lottery ticket.
Another method is the ‘identifiable victim effect’ where the
faces are shown of those individuals who were acting out those infuriating scenarios
should they really have won the lottery, even if you don’t know the actors
personally, you would still be more persuaded by the identifiable face, rather
than just having facts presented to you.
This advertisement also tackles on the salience effect on TV
viewers, it is often on the advertisement breaks in between shows, to ‘make
sure’ that you are not ‘forgetting’ this advertisement. This message of ‘buying
a lottery ticket’ is being constantly reminded, due to the recency effect
(Murdock, 1962), people are more likely to go and just buy the ticket to get
the message out of their mind.
To make it even more catchy, the advertisement is
accompanied with loud noises and colourful backgrounds, this targets on the
peripheral route of persuasion, that is, when people are more not thinking
effortfully, they are more likely to be persuaded by such kind of peripheral
tactics (Petty & Cacioppo, 1986).
In sum, although being rather short (under 30 seconds),
there are a lot of effort, targeting at the peripheral route of persuasion. It
makes more sense that the advertisement is trying to target on the peripheral
route, as we would not want people to consider the act of buying lottery
tickets effortfully, as they would realise the chance of winning is extremely
low.
Reference:
Murdock Jr, B. B. (1962). The
serial position effect of free recall. Journal of experimental psychology, 64, 482.
Petty, R. E., Cacioppo, J.
T., & Heesacker, M. (1981). Effects of rhetorical questions on persuasion:
A cognitive response analysis. Journal of personality and social
psychology, 40, 432.
Petty, R. E., & Cacioppo,
J. T. (1986). The elaboration likelihood model of persuasion. In Communication
and persuasion. Springer New York.
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