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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-28650
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dc.contributor.authorCatarci, Daniele-
dc.contributor.authorLaasner Vogt, Lea-
dc.contributor.authorKühne, Swen Jonas-
dc.contributor.authorBläuer, Lars-
dc.contributor.authorReijnen, Ester-
dc.date.accessioned2023-09-14T08:29:35Z-
dc.date.available2023-09-14T08:29:35Z-
dc.date.issued2023-08-31-
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/28650-
dc.description.abstractRecommendations, for example, by "the chef" help increase healthier and/or more sustainable food choices. However, little is known about whether recommendations are still effective when choices are limited, as is typically the case in university cafés. More importantly, it is unclear how factors such as price interact with the recommended choice or menu. To test this, participants (N = 512) in a smartphone-based online study were visually presented with two menus (Dahl or Curry) from which they had to choose one, with either none recommended or one of two (none, Dahl or Curry). Additionally, we manipulated the price of the menus (high or low) and the position of the menus (top or bottom). Participants were then randomly assigned to one of the resulting 12 factor-level combinations (for example, the recommended expensive Curry menu at the top, the cheap Dahl menu at the bottom). The subsequent analysis (probit with post-hoc ANOVA) with recommendation, price and position as independent variables and menu choice as dependent variable showed more or less only effects regarding the choice of the more popular menu, the Curry (chosen on average with 66%). Specifically, only when the Curry menu was presented at the top did a differential effect of recommendation emerge. That is, when the Curry was the expensive option, the recommendation had a negative effect on its choice (43% chose it), but not when the Curry was the cheap option (87%). To conclude, only if, for example, university cafés know whether a menu is popular might manipulations such as position or recommendation be useful in further promoting a particular menu choice.de_CH
dc.language.isodede_CH
dc.publisherZHAW Zürcher Hochschule für Angewandte Wissenschaftende_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectRecommendationde_CH
dc.subjectFood choicede_CH
dc.subjectPricede_CH
dc.subjectPositionde_CH
dc.subjectOnline menude_CH
dc.subject.ddc150: Psychologiede_CH
dc.titleOnline food choices : when does “recommended by” work?de_CH
dc.typeKonferenz: Posterde_CH
dcterms.typeTextde_CH
zhaw.departementAngewandte Psychologiede_CH
zhaw.organisationalunitPsychologisches Institut (PI)de_CH
zhaw.publisher.placeWinterthurde_CH
dc.identifier.doi10.21256/zhaw-28650-
zhaw.conference.details45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Abstract)de_CH
zhaw.webfeedPI - Umwelt- und Nachhaltigkeitspsychologiede_CH
zhaw.webfeedAngewandte Kognitionspsychologiede_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen Angewandte Psychologie

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Catarci, D., Laasner Vogt, L., Kühne, S. J., Bläuer, L., & Reijnen, E. (2023, August 31). Online food choices : when does “recommended by” work? 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023. https://doi.org/10.21256/zhaw-28650
Catarci, D. et al. (2023) ‘Online food choices : when does “recommended by” work?’, in 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023. Winterthur: ZHAW Zürcher Hochschule für Angewandte Wissenschaften. Available at: https://doi.org/10.21256/zhaw-28650.
D. Catarci, L. Laasner Vogt, S. J. Kühne, L. Bläuer, and E. Reijnen, “Online food choices : when does “recommended by” work?,” in 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023, Aug. 2023. doi: 10.21256/zhaw-28650.
CATARCI, Daniele, Lea LAASNER VOGT, Swen Jonas KÜHNE, Lars BLÄUER und Ester REIJNEN, 2023. Online food choices : when does “recommended by” work? In: 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023. Conference poster. Winterthur: ZHAW Zürcher Hochschule für Angewandte Wissenschaften. 31 August 2023
Catarci, Daniele, Lea Laasner Vogt, Swen Jonas Kühne, Lars Bläuer, and Ester Reijnen. 2023. “Online food choices : when does “recommended by” work?” Conference poster. In 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023. Winterthur: ZHAW Zürcher Hochschule für Angewandte Wissenschaften. https://doi.org/10.21256/zhaw-28650.
Catarci, Daniele, et al. “Online food choices : when does “recommended by” work?” 45th European Conference on Visual Perception, Paphos, Cyprus, 27-31 August 2023, ZHAW Zürcher Hochschule für Angewandte Wissenschaften, 2023, https://doi.org/10.21256/zhaw-28650.


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