Testing the effectiveness of a skin cancer narrative in promoting positive health
behavior: A pilot study
Marijke Lemal ⁎, Jan Van den Bulck
Katholieke Universiteit Leuven, Belgium
abstract article info
Available online 4 May 2010
Keywords:
Skin cancer
Narratives
Health promotion
Information seeking
Behavior
Objective. The aim of this experiment was to examine the differential impact of a narrative and a non-
narrative skin cancer message on health promoting actions and information-seeking behaviors.
Methods. Participants were 230 Flemish university students aged 18 to 25 years who participated in a
web based experiment in February 2009. Students were randomly assigned to a narrative skin cancer
message, a non-narrative message or a no-message control condition. The messages contained identical
information about recommended actions to prevent or detect skin cancer. Four weeks after exposure to the
stimuli, respondents received a questionnaire assessing their actual health behaviors.
Results. Multinomial logistic regression results indicated that participants who had been exposed to the
narrative message were two to four times more likely to have engaged in health promoting actions,
compared to participants in the control group. In contrast, the impact of the non-narrative condition only
differed from that of the control group for searching more information about skin cancer.
Conclusions. These findings suggest that narrative messages may be a powerful means for promoting
positive health actions.
© 2010 Elsevier Inc. All rights reserved.
Introduction
Health communication designed to promote cancer prevention
and detection traditionally has appealed to logical reasoning by
providing statistical evidence, rational arguments and factual infor-
mation. Recently, narrative forms of communication, such as
messages showing emotionally interesting exemplars or personal
testimonies and television entertainment stories are emerging as a
powerful means to affect several cancer-related outcomes (Green,
2006; Hinyard and Kreuter, 2007; Kreuter et al., 2007). Narrative
messages are generally defined as concrete, appealing, absorbing,
emotionally interesting and image-evoking cohesive and coherent
stories. An example of a narrative would be a personal account of an
individual's experience with cancer. In contrast, non-narrative or
logical appealing messages are conceptualized as abstract, non-vivid,
general messages which use logical reasoning and depict factual
information. For example: “The number of individuals being diag-
nosed with cancer is each year is 10,000”.(Greene and Brinn, 2003;
Green, 2006; de Wit et al., 2008; Kreuter et al., 2007; Hinyard and
Kreuter, 2007). Research has linked exposure to cancer narratives to
increased knowledge about cancer (Brodie et al., 2001), positive
attitudes toward protective health behaviors (Valente et al., 2007)
and intentions to perform protective actions (Morman, 2000).
However, few studies have evaluated the impact of story based
communication about cancer on actual positive health behaviors.
Research on the effects of media narratives about Australian singer
Kylie Minogue's breast cancer diagnosis found a 40% increase in
mammography screening bookings during the two weeks of publicity
(Chapman et al., 2005). Results from an evaluation of the impact of a
cervical cancer story line in a UK television soap opera showed a large
increase in the number of cervical smears in the weeks following the
broadcast (Howe et al., 2002). Greene and Brinn (2003), however,
compared the effects of message evidence formats and concluded that
there were no differences between the impact of a statistical/rational
and a narrative message about the risk of skin cancer on intentions to
decrease tanning bed use and on changes in actual tanning behavior
assessed four weeks after the experiment.
Further, whereas most research on health narratives and protec-
tive actions has focused on disease preventing behaviors, little
attention has been paid to information-seeking actions (Rimal and
Real, 2003). There is evidence that information-seeking of health
related topics may be an important health promoting action, because
it may lead to better knowledge and ultimately to enhancing other
health behaviors (Rimal et al., 1999; Dutta-Bergman, 2005; Shim
et al., 2006). Moreover, because health messages can only deliver a
limited amount of health information to an undifferentiated target
audience, individual information seeking may be an important health
outcome.
Preventive Medicine 51 (2010) 178–181
⁎ Corresponding author. Faculty of Social Sciences, School for Mass Communication
Research, Parkstraat 45 Box 3603 BE-3000 Leuven, Belgium. Fax: +32 16323312.
E-mail address: marijke.lemal@soc.kuleuven.be (M. Lemal).
0091-7435/$ – see front matter © 2010 Elsevier Inc. All rights reserved.
doi:10.1016/j.ypmed.2010.04.019
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