ArticleFrontiers in nutrition2023
Mediterranean diet adherence on self-concept and anxiety as a function of weekly physical activity: an explanatory model in higher education.
Article in Frontiers in nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Mediterranean Diet Adherence Is Associated with Lower Prevalence of Depression and Anxiety in University Students: A Cross-Sectional Study in Greece.Diseases (Basel, Switzerland) · 2026Article
- Can Physical Activity Intensity Condition Anxiety, Mental Hyperactivity, and Resilience in Higher Education Students?Healthcare (Basel, Switzerland) · 2025Article
- Influence of Lifestyle Habits on Psychological Well-Being of University Students: A Quantitative Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2025Article
- The Inverse Association of Mediterranean Diet with Emotional Eating: A Cross-Sectional Study in Greek Adults.Diseases (Basel, Switzerland) · 2025Article
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7 authors.
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Abstract
Introduction: Scientific literature has now demonstrated the benefits of an active lifestyle for people's psychological health. Based on the above statement, the aim was to (a) evaluate and adjust a structural equation model containing the variables anxiety, self-concept, and Mediterranean diet adherence and (b) contrast the proposed theoretical model by studying the differences between the variables according to the level of weekly physical activity in a sample of 558 university students. Methods: A non-experimental, exploratory, cross-sectional investigation has been proposed. Instruments such as the PREDIMED Questionnaire, the Beck Anxiety Inventory, the International Physical Activity Questionnaire, and the Form 5 Self-Concept Questionnaire were used to collect data. Results and discussion: The results illustrate that students showing low adherence to the Mediterranean diet had higher levels of anxiety (M = 0.95) than those showing a high degree of adherence (M = 0.75). It is also observed that young people with a high degree of adherence to the Mediterranean diet report higher scores in the different dimensions of self-concept compared to young people with a low degree of adherence. In conclusion, it is affirmed that young people who show a high degree of adherence to this dietary pattern show lower levels of anxiety and greater recognition of the different areas of their self-concept.
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