Visual attention preference patterns in front of food labeling: Octagonal shape vs. circular shape

Authors

  • Maria Fernanda Lara Diaz Universidad Nacional de Colombia
  • Angelica Mateus Moreno Universidad Nacional de Colombia
  • Judy Costanza Beltran Rojas Universidad Nacional de Colombia

DOI:

https://doi.org/10.14482/sun.41.01.357.951

Keywords:

Food labeling, attention, eye movement, public health, sugar-sweetened beverages

Abstract

Introduction: The warnings on the nutritional labeling of products with a high content of sodium, fat, and sugar, are an element that seeks to discourage and modify consumption habits, which has demonstrated an impact on public health in different countries.  

Objective: To analyze the patterns of visual attention, attentional response, and choice that consumers have about the nutritional labels of food products by comparing the reactions against the two forms and a control label.  

Methods: The sample consisted of 55 adult buyers and consumers of products. An experimental design was performed using visual tracking technology with the Tobii TX300 to compare visual attention preference patterns for circular and octagonal warnings using the barcode as a control. This comparison was made in isolated individual stimuli, isolated in a block of three, and in simulated foods.  

Results: Participants described greater preference and attention to octagonal-shaped warning seals than circular-shaped ones when found inside the labels.  Conclusions: Warning labels prove to be a promising strategy to favor purchase decisions among consumers. The shape and size of the label directly influence consumer perception. The implications of these results highlight the importance of designing effective labels that capture the consumer's attention, which could contribute to promoting healthier consumption habits among the population.  

Author Biographies

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Published

2025-04-01

Issue

Section

ORIGINAL ARTICLE

How to Cite

Visual attention preference patterns in front of food labeling: Octagonal shape vs. circular shape . (2025). SCIENTIFIC JOURNAL SALUD UNINORTE, 41(1), 147-166. https://doi.org/10.14482/sun.41.01.357.951

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