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dc.contributor.authorStarke, Alain D.
dc.contributor.authorWillemsen, Martijn C.
dc.contributor.authorTrattner, Christoph
dc.date.accessioned2022-01-19T12:45:29Z
dc.date.available2022-01-19T12:45:29Z
dc.date.created2021-11-09T15:20:47Z
dc.date.issued2021
dc.identifier.issn2624-8212
dc.identifier.urihttps://hdl.handle.net/11250/2838269
dc.description.abstractRecipe websites are becoming increasingly popular to support people in their home cooking. However, most of these websites prioritize popular recipes, which tend to be unhealthy. Drawing upon research on visual biases and nudges, this paper investigates whether healthy food choices can be supported in food search by depicting attractive images alongside recipes, as well as by re-ranking search results on health. After modelling the visual attractiveness of recipe images, we asked 239 users to search for specific online recipes and to select those they liked the most. Our analyses revealed that users tended to choose a healthier recipe if a visually attractive image was depicted alongside it, as well as if it was listed at the top of a list of search results. Even though less popular recipes were promoted this way, it did not come at the cost of a user’s level of satisfaction.en_US
dc.language.isoengen_US
dc.publisherFrontiersen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleNudging Healthy Choices in Food Search Through Visual Attractivenessen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2021 The Author(s)en_US
dc.source.articlenumber621743en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.doi10.3389/frai.2021.621743
dc.identifier.cristin1952865
dc.source.journalFrontiers in Artificial Intelligenceen_US
dc.identifier.citationFrontiers in Artificial Intelligence. 2021, 4, 621743.en_US
dc.source.volume4en_US


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal