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Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology

incorporating eye tracking technology Consumers encounter an abundance of visual stimuli during their shopping journey including but not limited to the tangible attributes of a product or its packaging, which collectively contributes to the overall product presentation. These elements encompass grap...

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Main Author: Wahl, Kathryn
Other Authors: Pillay, Pragasen
Format: Thesis
Language:English
English
Published: School of Management Studies 2026
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access_status_str Open Access
author Wahl, Kathryn
author2 Pillay, Pragasen
author_browse Pillay, Pragasen
Wahl, Kathryn
author_facet Pillay, Pragasen
Wahl, Kathryn
author_sort Wahl, Kathryn
collection Thesis
description incorporating eye tracking technology Consumers encounter an abundance of visual stimuli during their shopping journey including but not limited to the tangible attributes of a product or its packaging, which collectively contributes to the overall product presentation. These elements encompass graphical components, colours, textual features, the packaging size and material. As such, the consumers' allocation of attention towards these various elements is an interesting topic to explore. This study aimed to develop of more profound insight of packaging design by examining the effects of distinct visual cues such as colour, icons and the textual elements that communicate sustainability on plant-based milk product packaging from the South African Oat Milk brand OKJA. The study aimed to see how these cues influence the consumer's visual attention, which is primarily unconscious. The responses of visual attention were measured using eye tracking technology which enables more accurate data measurements of the consumers' attention compared to the traditional methods which rely on subjective self-reporting analyses. To address the research questions and objectives, this study utilised an exploratory research approach. The research method involved four quantitative tasks, followed by the qualitative component of the study which consisted of an interview. The target set of individuals was the young adult South Africans aged between 18 and 27 years old residing in Cape Town, South Africa. A total sample of 90 respondents was acquired through convenience sampling and the University of Cape Town database. For this paper, the data that was analysed was the eye tracking metrics that were generated through Tobii Pro Labs. Tobii Pro Labs measure metrics such as Time To First Fixation (TTFF), Average Fixation Duration and Total Fixation Duration (TFD), which were analysed utilising inferential statistic techniques. Mean tests such as the Analysis Of Variance (ANOVA) and t-tests were conducted to test the hypotheses. In addition, the tests for normality and equality of variance were conducted. The results of this study have revealed valuable research insights into how various sustainable visual cues on product packaging influence visual attention. Additionally, this research sheds light to the consumers' perception of sustainability across various product packages. By utilising a local milk product package OKJA, this study addressed important gaps in research in the market landscape in South African. Consequently, the evidence suggests that the consumers' distribution of visual attention does impact their perception of sustainability on product packages to an extent.
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institution University of Cape Town (South Africa)
language English
eng
last_indexed 2026-06-10T12:43:09.020Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2026
publishDateRange 2026
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publisher School of Management Studies
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spelling oai:open.uct.ac.za:11427/42754 Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology Wahl, Kathryn Pillay, Pragasen Fouche, Jean-Paul Vahed, Ashraf Visual attention eye tracking sustainability OKJA oat milk incorporating eye tracking technology Consumers encounter an abundance of visual stimuli during their shopping journey including but not limited to the tangible attributes of a product or its packaging, which collectively contributes to the overall product presentation. These elements encompass graphical components, colours, textual features, the packaging size and material. As such, the consumers' allocation of attention towards these various elements is an interesting topic to explore. This study aimed to develop of more profound insight of packaging design by examining the effects of distinct visual cues such as colour, icons and the textual elements that communicate sustainability on plant-based milk product packaging from the South African Oat Milk brand OKJA. The study aimed to see how these cues influence the consumer's visual attention, which is primarily unconscious. The responses of visual attention were measured using eye tracking technology which enables more accurate data measurements of the consumers' attention compared to the traditional methods which rely on subjective self-reporting analyses. To address the research questions and objectives, this study utilised an exploratory research approach. The research method involved four quantitative tasks, followed by the qualitative component of the study which consisted of an interview. The target set of individuals was the young adult South Africans aged between 18 and 27 years old residing in Cape Town, South Africa. A total sample of 90 respondents was acquired through convenience sampling and the University of Cape Town database. For this paper, the data that was analysed was the eye tracking metrics that were generated through Tobii Pro Labs. Tobii Pro Labs measure metrics such as Time To First Fixation (TTFF), Average Fixation Duration and Total Fixation Duration (TFD), which were analysed utilising inferential statistic techniques. Mean tests such as the Analysis Of Variance (ANOVA) and t-tests were conducted to test the hypotheses. In addition, the tests for normality and equality of variance were conducted. The results of this study have revealed valuable research insights into how various sustainable visual cues on product packaging influence visual attention. Additionally, this research sheds light to the consumers' perception of sustainability across various product packages. By utilising a local milk product package OKJA, this study addressed important gaps in research in the market landscape in South African. Consequently, the evidence suggests that the consumers' distribution of visual attention does impact their perception of sustainability on product packages to an extent. 2026-01-29T12:49:18Z 2026-01-29T12:49:18Z 2025 2026-01-29T12:47:11Z Thesis / Dissertation Masters MBusSci http://hdl.handle.net/11427/42754 en eng application/pdf School of Management Studies Faculty of Commerce University of Cape Town
spellingShingle Visual attention
eye tracking
sustainability
OKJA
oat milk
Wahl, Kathryn
Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
thesis_degree_str Master's
title Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
title_full Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
title_fullStr Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
title_full_unstemmed Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
title_short Understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
title_sort understanding the effects of sustainable milk packaging on consumer attention by incorporating eye tracking technology
topic Visual attention
eye tracking
sustainability
OKJA
oat milk
url http://hdl.handle.net/11427/42754
work_keys_str_mv AT wahlkathryn understandingtheeffectsofsustainablemilkpackagingonconsumerattentionbyincorporatingeyetrackingtechnology