Short answer
Focus on designing for better food planning, storage, and utilization to minimize waste at the household level, leveraging insights from behavioral theories.
- Field
- Sustainability
- Source
- PLoS ONE (2023)
- Method
- Bibliometric review of academic literature
- Sample
- 111 papers
- Evidence
- Moderate effect
Understanding the psychological and contextual factors influencing household food management is crucial for developing effective strategies to reduce waste. This sustainability research insight is drawn from a 2023 study published in PLoS ONE. Using Bibliometric review of academic literature with 111 papers, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Focus on designing for better food planning, storage, and utilization to minimize waste at the household level, leveraging insights from behavioral theories.
Household food waste is driven by behavioral antecedents and economic, environmental, and social impacts.
Understanding the psychological and contextual factors influencing household food management is crucial for developing effective strategies to reduce waste.
PLoS ONE · 2023
Key Findings
- 01Behavioral antecedents, often explained by the Theory of Planned Behavior, are significant drivers of food waste.
- 02Research clusters around the economic impact of food waste, the influence of events like the COVID-19 pandemic on consumer behavior, and the environmental and social consequences of food waste.
Application
Design takeaway
Focus on designing for better food planning, storage, and utilization to minimize waste at the household level, leveraging insights from behavioral theories.
How to apply
When designing kitchen appliances, food packaging, or digital tools for meal planning, consider features that help users track inventory, plan meals effectively, and utilize food before it spoils.
Project actions
- 01When researching a design problem, consider the behavioral aspects of user interaction.
- 02Look for established theories (like the Theory of Planned Behavior) that explain user actions.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Comprehensive review of a large body of literature.
- +Identification of key research themes and their interconnections.
Limitations
The findings are based on published research, which might not cover all specific cultural or economic contexts.
Reliability & validity
The bibliometric approach provides a systematic overview of the literature, enhancing the reliability of identified research trends. Validity is supported by the inclusion criteria and the use of established bibliometric software.
Think critically
How might cultural norms around food consumption and disposal influence the effectiveness of interventions designed to reduce household food waste?
Design Principles
"Design interventions that address the behavioral antecedents of food waste by making sustainable choices easier and more intuitive for consumers."
Reducing household food waste is a significant sustainability challenge with broad economic, environmental, and social implications. By identifying the core drivers of this behavior, designers and policymakers can create targeted interventions and products that encourage more sustainable consumption patterns.
What This Means for Your Design
This research shows that how people plan, store, and use food at home is a big reason why so much food gets wasted. It also highlights the money, environment, and social problems caused by this waste.
How to use in your project
- 1.Cite this research to support your understanding of user behavior related to food waste in your design project's context.
Add to My Project
Quick Cite
Paragraph starter
This research highlights that household food waste is significantly influenced by behavioral antecedents, often explained through frameworks like the Theory of Planned Behavior. Understanding these drivers, alongside the economic, environmental, and social impacts of waste, is crucial for developing effective strategies to reduce it.
Source
PLoS ONE
Factors affecting food waste: A bibliometric review on the household behaviors
journal · 2023
View sourceQuestions About This Research
- What does the research say about household food waste is driven by behavioral antecedents and economic, environmental, and social impacts?
- Focus on designing for better food planning, storage, and utilization to minimize waste at the household level, leveraging insights from behavioral theories. Evidence: PLoS ONE (2023).
- Why does "Household food waste is driven by behavioral antecedents and economic, environmental, and social impacts." matter for design?
- Reducing household food waste is a significant sustainability challenge with broad economic, environmental, and social implications. By identifying the core drivers of this behavior, designers and policymakers can create targeted interventions and products that encourage more sustainable consumption patterns.
- How can designers apply this research?
- Focus on designing for better food planning, storage, and utilization to minimize waste at the household level, leveraging insights from behavioral theories.
- What were the main findings?
- Behavioral antecedents, often explained by the Theory of Planned Behavior, are significant drivers of food waste.. Research clusters around the economic impact of food waste, the influence of events like the COVID-19 pandemic on consumer behavior, and the environmental and social consequences of food waste.
- What research method was used?
- Bibliometric review of academic literature with 111 papers.
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2023 journal from PLoS ONE.
- What should I do differently in my next project?
- When designing kitchen appliances, food packaging, or digital tools for meal planning, consider features that help users track inventory, plan meals effectively, and utilize food before it spoils.
- What are the limitations?
- The review is based on existing literature, and findings may be context-dependent on the regions and timeframes covered by the studies.