Dieter's Paradox Case Study

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Summary Early speculation regarding weight conscientiousness and the estimation of calories in a meal suggested that those with more concern over their weight status would be more likely to correctly guess the amount of calories in a given meal. However, Chernev presents an experiment conducted surrounding the “dieter’s paradox,” a concept that describes how those who more closely monitor their weight are often most susceptible to overestimating the power of adding one healthy item to an overall unhealthy meal. It has been documented that when paired with a single “virtue,” or healthy food, a “vice,” or unhealthy meal will become overall healthier for consumption. The researcher anticipated to gain results demonstrating the dieter’s paradox …show more content…

Of these, the majority of individuals fell between twenty-one to forty years of age. Approximately half of the participants were shown four meals online that included only relatively unhealthy items, while the others were shown the same series of meals with a healthy option also pictured. With each change, the participants were asked to give a quantitative estimate of calories in the pictured meal. Once values had been placed on each of the items, participants were asked to provide how concerned with their weight they were on a 1-5 Likert-type rating scale. In addition to these participants, one group of eighty individuals was enlisted to evaluate the calorie count of only the healthy items on their own, while another group of one-hundred eighty-nine individuals were shown the same combination, but asked only to evaluate the unhealthy …show more content…

Research shows that when individuals are categorizing their food into vices and virtues, they are more likely to assign healthy status to an entire meal when it includes a single healthy option, rather than accurately depicting the vice portions. The misinterpretation that occurs may be a contributing factor to the tendency to overeat in may individuals, especially when in a group setting when one is not paying as much attention to their

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