ArticlePloS one2024
Breaking the plastic habit: Drivers of single-use plastic reduction among Thai university students.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Surveys of Knowledge and Awareness of Plastic Pollution and Risk Reduction Behavior in the General Population: A Systematic Review.International journal of environmental research and public health · 2025Pooled it
- Reducing plastic waste from cable ties in food packaging through microbiological testing and behavioral intervention informed by stakeholder perspectives.Scientific reports · 2025Article
- Public perception on plastic pollution: a web-based study in Dhaka City, Bangladesh.BMC public health · 2025Article
- The impact of mortality salience and explicit self-esteem on plastic reduction intention: A moderated mediation model.PloS one · 2025Article
- Empowering Families for Sustainability: Nursing-Led Interventions to Improve Plastic Use and Recycling Behaviors in Mothers and Children.SAGE open nursingArticle
Corrections and comments
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Authors and funding
2 authors.
Funding
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Abstract
This study investigated the decision-making dynamics for pro-environmental behavior among Thai university students, focusing on reducing the consumption of single-use plastics (SUP). By adopting a dynamic approach to the Theory of Planned Behavior (TPB), the research examined the influence of psychosocial factors, including attitudes, perceived behavioral control, and subjective norms, on SUP reduction intention at different phases of behavior change. Using structural equation modelling, we analyzed quantitative data (n = 317) from the selected universities. The results revealed that attitudes predicted behavioral intentions only among individuals in the contemplation phase of reducing SUP. Attitudes had a small but limited influence on the behavioral intentions of students who had not yet acted. Perceived behavioral control, on the other hand, significantly impacted behavioral intentions across all phases of behavior change, highlighting its importance in SUP reduction. The study also confirmed subjective norms' positive influence on students' behavioral intentions in the pre-contemplation phase. Practical implications suggested segmenting residents based on their behavior change phase so that public policymakers can allocate resources more efficiently and effectively by tailoring campaigns to specific behavior change phases, ultimately promoting sustainable behavior among university students.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.