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Incentivizing Healthy Eating in Children: An Investigation of the “Ripple” and “Temporal” Effects of Reward-Based Interventions

Author

Abstract
Although previous studies have established the effectiveness of using small reward-based incentives in inducing the choice and consumption of healthier foods among children, little is known about their impact outside of experimental settings or their effectiveness over time when administered daily. This paper presents the results of a field experiment conducted to provide insight on these matters. The study employs a pretest-posttest within-subject design and was conducted at a summer program catering to low-income children between the ages of 5 and 12. Corroborating existing studies, the introduction of small reward-based incentives was found to induce large increases in the number of children choosing the healthy dessert options after lunch but disaggregating the results by week and days suggests that their impact diminishes over time. Attempts to ascertain their effect outside of experimental settings did not indicate that the introduction of rewards had any adverse effects, but also did not provide definitive results. Consequently, further research is needed in this regard

Suggested Citation

  • Saied Toossi, 2016. "Incentivizing Healthy Eating in Children: An Investigation of the “Ripple” and “Temporal” Effects of Reward-Based Interventions," Center for Policy Research Working Papers 193, Center for Policy Research, Maxwell School, Syracuse University.
  • Handle: RePEc:max:cprwps:193
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    File URL: https://surface.syr.edu/cpr/224/
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    References listed on IDEAS

    as
    1. David R. Just & Joseph Price, 2013. "Using Incentives to Encourage Healthy Eating in Children," Journal of Human Resources, University of Wisconsin Press, vol. 48(4), pages 855-872.
    2. Michele Belot & Jonathan James & Patrick Nolen, 2013. "Changing Eating Habits - A Field Experiment in Primary Schools," Edinburgh School of Economics Discussion Paper Series 219, Edinburgh School of Economics, University of Edinburgh.
    3. List, John A. & Samek, Anya Savikhin, 2015. "The behavioralist as nutritionist: Leveraging behavioral economics to improve child food choice and consumption," Journal of Health Economics, Elsevier, vol. 39(C), pages 135-146.
    Full references (including those not matched with items on IDEAS)

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    Cited by:

    1. Lingl, Christoph & Staudigel, Matthias & Roosen, Jutta, 2017. "Measuring The Effects Of The EU School Fruit Scheme Based On Consumption Recalls And Real Choice Behaviour," 2017 International Congress, August 28-September 1, 2017, Parma, Italy 260830, European Association of Agricultural Economists.

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    More about this item

    Keywords

    Field Experiment; Food Choice; Child Behavior; Incentives; Temporal Effects; Ripple Effects; Nutrition;
    All these keywords.

    JEL classification:

    • C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

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