The partitioning paradox: The big bite around small packages
- Publication Type:
- Journal Article
- International Journal of Research in Marketing, 2015, 32 (2), pp. 230 - 233
- Issue Date:
© 2015 Elsevier B.V. We replicate the research of Do Vale et al. (2008) and Scott et al. (2008) showing that the diet-conscious tend to eat more when a portion is broken into multiple smaller partitions than when it is unpartitioned. The results show that the partitioning paradox is clearer when diet-consciousness is manipulated than measured. A meta-analysis reveals that the partitioning paradox among the diet-conscious is a medium size effect, but also that partitioning has an opposite and equal size effect on the non-diet conscious: they eat more from the unpartitioned than the partitioned package.
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