Do Social Media Likes Affect Food Consumption?

Maria Mamalikou, Konstantinos Gkatzionis () and Malamatenia Panagiotou
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Maria Mamalikou: Laboratory of Consumer and Sensory Perception of Food & Drinks, Department of Food Science and Nutrtion, University of the Aegean, 81400 Myrina, Greece
Konstantinos Gkatzionis: Laboratory of Consumer and Sensory Perception of Food & Drinks, Department of Food Science and Nutrtion, University of the Aegean, 81400 Myrina, Greece
Malamatenia Panagiotou: Laboratory of Consumer and Sensory Perception of Food & Drinks, Department of Food Science and Nutrtion, University of the Aegean, 81400 Myrina, Greece

Businesses, 2024, vol. 4, issue 4, 1-12

Abstract: Social norms can affect food consumption. Although social media could be used to disseminate such norms, there is limited experimental research on the subject. The purpose of the study was to examine the effects of socially endorsed social media food posts, in the form of Instagram likes, on participants’ eating behavior of wheat food products. The survey was conducted in sensory booths where 149 participants were assigned to one of three conditions viewing three types of images: traditional Greek foods, modern foods, and home decoration as control. However, only one type was socially endorsed with likes. Participants self-reported on a series of questionnaires and were offered traditional Greek rusks (paximathia) and modern crackers as a snack reward during break time on two separate dishes. The hypothesis was that those who had paid attention to socially endorsed images of traditional foods would prefer to consumer Greek rusks, whereas those having paid attention to socially endorsed modern foods would opt for the crackers. Using the ANCOVA model, there was not identified any significant effect of condition on rusk or cracker consumption in grams after controlling the covariates. The results propose that exposure to socially endorsed images with Instagram likes, as a form of social media norm, do not incite people to consume more of either traditional rusks or modern crackers.

Keywords: social norms; social media; Instagram; food consumption (search for similar items in EconPapers)
JEL-codes: A1 D0 D4 D6 D7 D8 D9 E0 E2 E3 E4 E5 E6 E7 F0 F2 F3 F4 F5 F6 G0 G1 G2 H0 J0 K2 L0 L1 L2 M0 M1 M2 M3 M4 M5 N0 N1 N2 O0 O1 P0 (search for similar items in EconPapers)
Date: 2024
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