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Self-Control in Intertemporal Choice and Mediterranean Dietary Pattern

Overview of attention for article published in Frontiers in Public Health, June 2018
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Title
Self-Control in Intertemporal Choice and Mediterranean Dietary Pattern
Published in
Frontiers in Public Health, June 2018
DOI 10.3389/fpubh.2018.00176
Pubmed ID
Authors

María J. Muñoz Torrecillas, Salvador Cruz Rambaud, Taiki Takahashi

Abstract

Background: The Mediterranean Diet (hereinafter MD) is considered a healthy dietary pattern. Adherence to this pattern can be assessed by means of the KIDMED test by which individuals are assigned an index and classified into three groups of adherence to MD: high, medium, and low. In addition, impulsivity or impatience in intertemporal choice has been defined as a strong preference for small immediate rewards over large delayed ones. Objective: This study examines the relationship between dietary habits, specifically Mediterranean dietary pattern, measured by the KIDMED index, and the exhibited impatience in intertemporal choices, by means of the parameter k (discount rate of the hyperbolic discount function). Methods: A sample of 207 university students answered a questionnaire based on two tests: the KIDMED test, to assess the degree of adherence to MD, and an intertemporal choice questionnaire, to assess impatience or impulsivity. Individuals were grouped depending on their KIDMED score and then the discount rate or impulsivity parameter was calculated for each group. Results: Discount rates were inversely related to the degree of adherence to MD. The values of overall k were 1.53, 1.91, and 3.71% for the groups exhibiting high, medium and low adherence to MD, respectively. We also found higher k-values for larger rewards (magnitude effect) in the three groups. Conclusion: High adherence to MD is related to less steep time discounting, which implies less impulsivity (more self-control) or lower discount rates. Conversely, low adherence to MD is related to steeper time discounting, which implies impulsivity or higher discount rates. These findings could be used to identify the target population where policy interventions are needed in order to promote healthier diet habits.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 43 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 43 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 8 19%
Student > Bachelor 5 12%
Researcher 4 9%
Student > Doctoral Student 3 7%
Professor > Associate Professor 2 5%
Other 3 7%
Unknown 18 42%
Readers by discipline Count As %
Psychology 8 19%
Nursing and Health Professions 5 12%
Business, Management and Accounting 2 5%
Economics, Econometrics and Finance 2 5%
Social Sciences 2 5%
Other 5 12%
Unknown 19 44%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 10 July 2018.
All research outputs
#20,862,658
of 25,632,496 outputs
Outputs from Frontiers in Public Health
#8,029
of 14,363 outputs
Outputs of similar age
#266,986
of 342,545 outputs
Outputs of similar age from Frontiers in Public Health
#72
of 89 outputs
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