Sponsorship, Ambushing, and Counter-Strategy:
Effects Upon Memory for Sponsor and Event
Michael S. Humphreys
University of Queensland
T. Bettina Cornwell
University of Michigan
Anna R. McAlister, Sarah J. Kelly, Emerald A. Quinn, and Krista L. Murray
University of Queensland
Corporate sponsorship of sports, causes, and the arts has become a mainstream communications tool
worldwide. The unique marketing opportunities associated with major events also attract nonsponsoring
companies seeking to form associations with the event (ambushing). There are strategies available to
brands and events which have been ambushed; however, there is only limited information about the
effects of those strategies on attainment of sponsorship objectives. In Experiment 1, university staff and
students participated by studying paragraphs linking a sponsor to a novel event. Relative to each
sponsor-event pair, they then studied one of three different messages about a competitor. Results find a
message which linked the competitor and the event increased competitor recall given the event as a cue
and event recall given the competitor as a cue. These effects were moderated if there was information
about the competitor not being the sponsor. In Experiment 2 ambushing and counter-ambushing
information was presented over 2 days. Both types of messages increased competitor recall given the
event as a cue and event recall given the competitor as a cue. In addition, “not sponsor” information was
not always used even when it should have been recallable. The results can be explained if participants
are using three cues: a specific cue such as a brand name, a contextual cue, and a category cue, such as
the concept of an event. Findings suggest to sponsoring firms and event properties that counter-
ambushing communications may have the unintended effect of strengthening an ambusher-event rela-
tionship in memory.
Keywords: memory, interference, retrieval cues, corporate sponsorship, ambushing
The stakes in sponsorship investment around major events are
high. Companies paid a record $2 billion to secure official spon-
sorship status at the Beijing Olympics in 2008, compared to just
$338 million at Seoul in 1988, a substantial increase, even ac-
counting for inflation (Davies, 2008). Likewise, official sponsors
of sporting events such as the FIFA World Cup, Super Bowl and
NASCAR Championships pay millions of dollars to secure top tier
rights to affiliate with these events (IEG, 2007; McKelvey &
Grady, 2008). Moreover, it is estimated that companies spend at
least three times this initial outlay on sponsorship activation costs
(IEG, 2007). These unique marketing opportunities also attract
nonsponsoring companies who seek to form an association with
the event. Such an activity—where a nonsponsoring company
associates itself with an event without paying for sponsorship
rights—is known as “ambushing” (Shani & Sandler, 1998).
Ambushing activities include use of phrases and images asso-
ciated with the event or activity, purchase of advertising time
within the event broadcast, presence in and around the venue, as
well as use of consumer promotions and congratulatory messages
(McKelvey & Grady, 2008). Ambushing potentially devalues the
sponsorship by causing confusion and by diluting exclusivity of
sponsoring brands. Sponsors and event organizers often seek to
combat ambushing by using “market friendly,” counter-ambushing
strategies which support achievement of sponsorship objectives
without backfiring on brand image. In pursuit of this goal, it is
important to understand the underlying memory process for these
various messages. Memory for brands in terms of brand recall and
brand associations are fundamental to consumer-based brand eq-
uity (Keller, 1993) because they influence consumer behavior.
Without memory for brands we could not ask someone for a
specific product (e.g., “Would you buy some Kashi cereal when
you go to the store?”) nor could you give them a helpful cue (e.g.,
“You know, the one in the purple box.”). Memory for brands and
their associations is particularly important in ambushing because
outcomes hinge on awareness of the true sponsor and the ambush-
ing attempt; furthermore awareness of ambushing is argued to
result in negative attitudes toward ambushers (Dalakas, Madrigal,
& Burton, 2008). This discussion suggests that memory for the
links among the true sponsor, the event, and the ambushers are
foundational to attitude and subsequently to consumer behavior.
We seek to better understand the memory for these messages and
thereby offer suggestions for specific actions that could be taken
Michael S. Humphreys, Anna R. McAlister, Sarah J. Kelly, Emerald A.
Quinn, and Krista L. Murray, University of Queensland Business School;
T. Bettina Cornwell, University of Michigan School of Kinesiology.
Financial support from the Australian Research Council Grant
DP0772168 to the first three authors is gratefully acknowledged.
Correspondence concerning this article should be addressed to Michael
S. Humphreys, School of Business, University of Queensland, St Lucia,
Queensland 4072 Australia. E-mail: mh@humanfactors.uq.edu.au
Journal of Experimental Psychology: Applied © 2010 American Psychological Association
2010, Vol. 16, No. 1, 96 –108 1076-898X/10/$12.00 DOI: 10.1037/a0018031
96
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