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The Virtue Of Variety: More Options Can Lead To Healthier Choices

Date:
December 24, 2008
Source:
University of Chicago Press Journals
Summary:
Could longer menus lead people to choose salads over French fries? According to a new study, people who choose from a large variety of menu items are more likely to make healthy choices than people who choose from shorter lists.

Could longer menus lead people to choose salads over French fries? According to a new study in the Journal of Consumer Research, people who choose from a large variety of menu items are more likely to make healthy choices than people who choose from shorter lists.

In a study that looked at the impact of assortment size on consumer selections, authors Aner Sela (Stanford University), Jonah Berger (University of Pennsylvania), and Wendy Liu (UCLA) examined the way consumers justify their choices. "Because choosing from larger assortments is often more difficult, it leads people to select options that are easier to justify. Virtuous and utilitarian necessities are generally easier to justify than indulgences. Consequently, people faced with a larger menu might be more likely to take the garden salad over the pepperoni pizza or the reduced-fat strawberry ice cream over the double chocolate mocha crunch," write the authors.

In the first experiment, the researchers asked participants to choose from pictures of ice cream flavors, some low-fat and others regular. The group that chose from a larger assortment chose low-fat ice cream more often. Likewise, when participants could help themselves to trays of cookies and fruit, more people took fruit from a larger assortment than from a smaller assortment (76 percent vs. 55 percent). The results held firm when the choice was between a computer printer or an mp3 player.

Interestingly, the results of the experiments changed when participants found ways to justify their indulgences. "While healthier or more virtuous options tend to be easier to justify in general, situational factors can provide accessible justifications to indulge," write the authors.

"For example, exerting a great deal of effort on a math test can provide people with an accessible 'excuse' to reward themselves. Similarly, people who commit to a volunteering activity may feel they have 'earned' the right to indulge…Thus, assortment size influences option choice, but the specific type of option people will choose will depend on accessible justifications."


Story Source:

The above story is based on materials provided by University of Chicago Press Journals. Note: Materials may be edited for content and length.


Journal Reference:

  1. Aner Sela, Jonah Berger, and Wendy Liu. Variety, Vice, and Virtue: How Assortment Size Influences Option Choice. Journal of Consumer Research, April 2009 DOI: 10.1086/593692

Cite This Page:

University of Chicago Press Journals. "The Virtue Of Variety: More Options Can Lead To Healthier Choices." ScienceDaily. ScienceDaily, 24 December 2008. <www.sciencedaily.com/releases/2008/12/081215111435.htm>.
University of Chicago Press Journals. (2008, December 24). The Virtue Of Variety: More Options Can Lead To Healthier Choices. ScienceDaily. Retrieved October 21, 2014 from www.sciencedaily.com/releases/2008/12/081215111435.htm
University of Chicago Press Journals. "The Virtue Of Variety: More Options Can Lead To Healthier Choices." ScienceDaily. www.sciencedaily.com/releases/2008/12/081215111435.htm (accessed October 21, 2014).

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