WARC, 31 March 2014
NEW YORK: Brands should be wary of using characters and
mascots to humanise online recommendation systems, especially if they draw on
potentially "sensitive" information about consumers, a study has
suggested.
Marina Puzakova (Oregon State University), Joseph F.
Rocereto (Monmouth University) and Hyokjin Kwak (Drexel University) explored
this area in a paper published by the International Journal of Advertising.
"Recommendation agents" – such as those built by
Amazon, Netflix and Pandora – have become popular features of the web, they
observed, particularly as they help users deal with an overload of information.
Some brands have attempted to add a human element to this
process by "anthropomorphising" these systems –that is, by
associating them with a character like Travelocity's "roaming gnome",
a move that boosted its brand.
However, Puzakova, Rocereto and Kwak identified possible
problems with this approach if it used "personally sensitive
information" – for example, about an individual's health or sexual habits
– to customise messages.
One of their experiments asked undergraduate students to
imagine they were a consumer who might be suffering from a fungal infection.
They then viewed a fictitious health website to learn about several available
remedies.
Upon visiting this site for a second time, they were
delivered a pop-up ad where a 2D human silhouette acted as an
"assistant" for a made-up fungal care brand, and effectively offered
to help them find the right medication for the infection.
The resultant analysis confirmed the "negative effect
of the anthropomorphisation of the recommendation agent" when the
information that was used to customise this message was personally sensitive in
nature.
An adverse impact was recorded both with regard to the
attitude towards the pop-up, and also in terms of the likelihood to click on
the ad itself. (For more, including details of a similar experiment related to
financial services, read: Ads are watching me: A view from the interplay
between anthropomorphism and customisation.)
"A theoretical explanation of these results is that
people perceive anthropomorphised entities as possessing their own mind and,
therefore, as being intentional about their actions," the three academics
noted.
The authors concluded that – as shown by the case of
Travelocity – anthropomorphism can, in the appropriate situation and setting,
build positive consumer connections with a recommendation assistant.
"However, delving deeper into the effects of
anthropomorphism, our research reveals that it may, in contrast, be a damaging
marketing tactic in certain circumstances," they wrote.
"This might especially be the case for firms who
anthropomorphise recommendation agents for personally sensitive products."
Data sourced from Warc
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