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TV is perhaps the most obvious medium
through which persuasive messages are
presented
Attempts to
persuade on
TV
Describe the different ways television is used
to persuade
Understand the psychological principles used
in television advertising and persuasion
Outline the effectiveness of advertising
Oskamp (1988): argued that TV adverts are a
powerful influence on attitudes
Taras et al (1989): noted that children‟s
requests for certain foods correlate strongly
with the amount of TV advertising the
product is receiving.
The Hovland-Yale model argues that we can understand
attitude change by considering it as a
...................................
The first stage in the sequence is ................., we must
notice the attempt to persuade.
The second stage is ..........................., we must
understand what the advert is telling us
The third stage is ................, the individual must react
to the message
Therefore persuasion takes place in ...............
Sequential process comprehension
Attention stages reactance
In order for adverts, campaigns or political broadcasts to work, they have to grab attention
Adverts, such as, “get hooked campaigns”, Cadburys, drumming gorilla grab attention as they use eye-catching or iconic images!!
Olney, holbrook and batra (1991): measured channel hopping during adverts and found that unique eye-catching adverts captured watchers attention
Can you think
or any other
adverts which
really grab
your attention?
Comprehension is extremely important in
relation to attitude change in political and
health campaigns- why?
It is much less important in TV
advertisements
Based on systematic
and heuristic processing
What is systematic
processing and heuristic
processing?
http://www.youtube.com/watch?v=TVblWq3
tDwY
http://www.youtube.com/watch?v=QJ0hCFrx
4lg
Many adverts encourage heuristic processing-
the main message is obscure and has to be
worked out. They entertain as well as inform
In political and health campaigns they use
systematic processing. The messages should
be clear and simple.
For complex messages, written forms are
more effective than TV
Based on reactance of Hovland-Yale model
Once an advert has been noticed, the aim is to create a favourable evaluation of the product you are selling
This is done by association through classical conditioning
Many food/ drinks adverts play on association with laid back, relaxed, sunny afternoons-think of some examples?
http://www.youtube.com/watch?v=-
reVUJzMnx0
How can you explain the Andrex toilet tissue
advert in relation to this classical conditioning
diagram
UCS UCR
..................... ........................
NS+ UCS (Pairing) UCR
................+.............. .. ....................
CS CR
...................... ........................
Lynx advert
http://www.youtube.com/watch?v=lCZ-6y2UEfM
Another way in which classical conditioning
works is through the use of music
Examples= “we buy any car”, “compare the
market.com”
Music has been used in political campaigns,
“things can only get better” in the general
election in 2007
Repetition!!
Zajonc (1968): found that familiarity is an important part of liking, and devised from this the mere exposure hypothesis. The more we see, the more we like it!!
Tellis (1987): adverts should be repeated two or three times a week if possible
Giving very short clips of adverts before and after films and shows has increased exposure
http://www.youtube.com/watch?v=l4L3bm6
m3KQ
Advertisers cannot personalise their adverts,
but they can make use of „ready made‟
relationships that exist between viewers and
well known celebrities (parasocial
relationships) to promote their product
Examples?
Giles (2002): celebrities provide a familiar
face which we feel we can trust. This leads
us to be more likely to buy the product!
BUT- O‟Mahony and Meenaghan (1997) found that in general, celebrity endorsements are not regarded as effective!
A Gillet advert featuring, Roger Federa, Thierry Henry and Tiger Woods was named the worst TV advert of the year by advertising magazine „Campaign‟!
Martin et al (2008) found that their student participants were more convinced by a TV endorsement from a fictional fellow student when buying a digital camera, than by one from a celebrity