42 research outputs found
To Spend or Not To Spend? The Effect of Budget Constraints on Estimation Processes and Spending Behavior
Big hearts, small hands:A focus group study exploring parental food portion behaviours
© The Author(s). 2017. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.Background: The development of healthy food portion sizes among families is deemed critical to childhood weight management; yet little is known about the interacting factors influencing parents' portion control behaviours. This study aimed to use two synergistic theoretical models of behaviour: the COM-B model (Capability, Opportunity, Motivation - Behaviour) and Theoretical Domains Framework (TDF) to identify a broad spectrum of theoretically derived influences on parents' portion control behaviours including examination of affective and habitual influences often excluded from prevailing theories of behaviour change. Methods: Six focus groups exploring family weight management comprised of one with caseworkers (n = 4), four with parents of overweight children (n = 14) and one with parents of healthy weight children (n = 8). A thematic analysis was performed across the dataset where the TDF/COM-B were used as coding frameworks. Results: To achieve the target behaviour, the behavioural analysis revealed the need for eliciting change in all three COM-B domains and nine associated TDF domains. Findings suggest parents' internal processes such as their emotional responses, habits and beliefs, along with social influences from partners and grandparents, and environmental influences relating to items such as household objects, interact to influence portion size behaviours within the home environment. Conclusion: This is the first study underpinned by COM-B/TDF frameworks applied to childhood weight management and provides new targets for intervention development and the opportunity for future research to explore the mediating and moderating effects of these variables on one another.Peer reviewedFinal Published versio
Regional differences in portion size consumption behaviour: Insights for the global food industry
Abstract: Given the influence of globalization on consumer food behaviour across the world, the purpose of this paper is to contribute to the theoretical discourse around food portion size as a global consumption-related symbol and its underlying socio-economic drivers for food industry strategy. Overall, 25,000 global food consumers were surveyed across 24 countries to elicit insight on portion size consumption behaviour as well as consumer perception on eating and drinking small portion size within selected socio-economic classes. The data was quantitatively analysed to answer the pertinent research objectives. In 20 out of the 24 global markets surveyed, large food portion size was statistically established as a prevalent consumption-related symbol. The paper found that there are regional differences in portion size food consumption behaviour, and further disparities exist across age, gender and income status in 24 countries covering all regions, including Australia, China, Mexico, South Africa, United Kingdom and United States of America. The outlined food industry implications reveal that adaptation and standardisation strategies are still relevant in global food and nutrition strategy as revealed by the variations in the preference for food portion sizes across various countries of the world
Trying Harder and Doing Worse: How Grocery Shoppers Track In-Store Spending
Although almost one in three U.S. households shops on a budget, it remains unclear whether and how shoppers track their in-store spending to stay within those budgets. A field study and two laboratory studies offer four key generalizations about budget shoppers in grocery stores: (1) They predominantly use mental computation strategies to track their in-store spending, (2) they adapt their mental computation strategy to the dominant range of price endings of items in their shopping baskets, (3) those who try to calculate the exact total price of their basket are less accurate than those who estimate the approximate price, and (4) motivated shoppers are less accurate than less motivated shoppers (because they tend to calculate instead of estimate the total basket price). A second field study demonstrates that shoppers who underestimate the total price of their basket are more likely to overspend, leading to negative store satisfaction. Keywords: budget shoppers, in-store spending behavior, mental computation, basket estimation, retail price settin
How descriptive menu labels influence attitudes and repatronage
How do descriptive menu labels influence customers? In a six-week field experiment involving 140 customers, descriptive menu labels (such as "Grandma's zucchini cookies" or "succulent Italian seafood filet") increased sales by 27% and improved attitudes towards the food, attitudes towards the restaurant, and intentions towards repatronage. Such labels did not, however, directly increase the amount a person is willing to pay for the labeled item. If descriptive labels are used sparingly and appropriately, they can improve sales and post-consumption attitudes of the food and the restaurant
Trying Harder and Doing Worse: How Grocery Shoppers Track Their In-Store Spending
Although one in three American households shops on a budget, it remains unclear whether and how shoppers track their in-store spending to stay within budget. A pilot study shows that budget-constrained grocery shoppers predominantly use mental computation strategies to track their in-store spending. Two lab experiments demonstrate that shoppers adapt their mental computation strategy to the dominant range of price endings in the basket and their motivation to be accurate based on cost-benefit analyses. A final field study demonstrates that shoppers underestimating the total basket price are more likely to spend more than their budget, which negatively influences store satisfactio