Literaturnachweis - Detailanzeige
| Autor/inn/en | Kristjansson, Alfgeir Logi; Sigfusdottir, Inga Dora; Allegrante, John P. |
|---|---|
| Titel | Health Behavior and Academic Achievement among Adolescents: The Relative Contribution of Dietary Habits, Physical Activity, Body Mass Index, and Self-Esteem |
| Quelle | In: Health Education & Behavior, 37 (2010) 1, S.51-64 (14 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1090-1981 |
| DOI | 10.1177/1090198107313481 |
| Schlagwörter | Body Composition; Physical Activities; Academic Achievement; Health Behavior; Adolescents; Eating Habits; Physical Activity Level; Self Esteem; Self Concept; Structural Equation Models; Foreign Countries; Iceland |
| Abstract | This study tested a structural equation model to estimate the relationship between health behaviors, body mass index (BMI), and self-esteem and the academic achievement of adolescents. The authors analyzed survey data from the 2000 study of "Youth in Iceland", a population-based, cross-sectional sample of 6,346 adolescents in Iceland. The model demonstrated good fit with chi-square of 2685 (n = 5,810, df = 180), p less than 0.001, Comparative Fit Index value of 0.94, and a root mean square error of approximation of 0.049. Lower BMI, physical activity, and good dietary habits were all associated with higher academic achievement; however, health behavior was positively and robustly associated with greater self-esteem. Self-esteem was positively influenced both through physical activity ([beta] = 0.16) and the consumption of fruits and vegetables ([beta] = 0.14). In contrast, poor dietary habits negatively influenced self-esteem and academic achievement, and self-esteem was negatively influenced by increasing levels of BMI ([beta] = -0.05). (Contains 2 tables and 1 figure.) (As Provided). |
| Anmerkungen | SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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