Mediterranean diet adherence and sleep quality in adolescent basketball players

Authors

DOI:

https://doi.org/10.63803/prisma.v2n4.47

Keywords:

Mediterranean diet, Sleep, Mindfulness, Nutrition knowledge, Basketball

Abstract

Introduction: diet and sleep shape the health and performance of young athletes. Objective: to describe Mediterranean diet adherence, sleep quality, mindfulness and nutrition knowledge in adolescent basketball players, and to examine their relationships. Methods: cross-sectional study of 33 basketball players (17 boys and 16 girls; aged 11 to 18 years) who completed the MEDAS-14, PSQI, MAAS and CCNAD. Spearman correlation was used. Results: only 6.1% showed high adherence to the Mediterranean diet and 30.3% had poor sleep quality, which was more frequent in girls (50.0% vs 11.8%; p = 0.026). Mindfulness was related to better diet (ρ = 0.57) and nutrition knowledge to better sleep (ρ = −0.65), but not to diet. Conclusions: future studies should test whether combining nutrition education with mindfulness and sleep hygiene strategies improve these habits.

 

Downloads

Download data is not yet available.

References

Brown, K., West, A., Loverich, T., y Biegel, G. (2011). Assessing adolescent mindfulness: Validation of an adapted Mindful Attention Awareness Scale in adolescent normative and psychiatric populations. Psychological Assessment, 23(4), 1023-1033. https://doi.org/10.1037/a0021338

Brown, K., y Ryan, R. (2003). The benefits of being present: Mindfulness and its role in psychological well-being. Journal of Personality and Social Psychology, 84(4), 822-848. https://doi.org/10.1037/0022-3514.84.4.822

Bühlmayer, L., Birrer, D., Röthlin, P., Faude, O., y Donath, L. (2017). Effects of mindfulness practice on performance-relevant parameters and performance outcomes in sports: A meta-analytical review. Sports Medicine, 47(11), 2309-2321. https://doi.org/10.1007/s40279-017-0752-9

Buysse, D., Reynolds, C., Monk, T., Berman, S., y Kupfer, D. (1989). The Pittsburgh Sleep Quality Index: A new instrument for psychiatric practice and research. Psychiatry Research, 28(2), 193-213. https://doi.org/10.1016/0165-1781(89)90047-4

Córdova, F., Barja, S., y Brockmann, P. (2018). Consequences of short sleep duration on the dietary intake in children: A systematic review and metanalysis. Sleep Medicine Reviews, 42, 68-84. https://doi.org/10.1016/j.smrv.2018.05.006

de la Vega, R., Tomé-Pires, C., Solé, E., Racine, M., Castarlenas, E., Jensen, M., y Miró, J. (2015). The Pittsburgh Sleep Quality Index: Validity and factor structure in young people. Psychological Assessment, 27(4), e22-e27. https://doi.org/10.1037/pas0000128

Doherty, R., Madigan, S., Warrington, G., y Ellis, J. (2019). Sleep and nutrition interactions: Implications for athletes. Nutrients, 11(4), 822. https://doi.org/10.3390/nu11040822

Donofry, S., Erickson, K., Levine, M., Gianaros, P., Muldoon, M., y Manuck, S. (2020). Relationship between dispositional mindfulness, psychological health, and diet quality among healthy midlife adults. Nutrients, 12(11), 3414. https://doi.org/10.3390/nu12113414

Fullagar, H., Skorski, S., Duffield, R., Hammes, D., Coutts, A., y Meyer, T. (2015). Sleep and athletic performance: The effects of sleep loss on exercise performance, and physiological and cognitive responses to exercise. Sports Medicine, 45(2), 161-186. https://doi.org/10.1007/s40279-014-0260-0

Gilbert, D., y Waltz, J. (2010). Mindfulness and health behaviors. Mindfulness, 1(4), 227-234. https://doi.org/10.1007/s12671-010-0032-3

González-Fernández, F., Leiva-Gutiérrez, J., Jorquera, C., y Puschel, C. (2023). Cuestionario de conocimientos nutricionales aplicados en el deporte: Propuesta inicial de instrumento. Revista Chilena de Nutrición, 50(5), 540-549.

Gupta, L., Morgan, K., y Gilchrist, S. (2017). Does elite sport degrade sleep quality? A systematic review. Sports Medicine, 47(7), 1317-1333. https://doi.org/10.1007/s40279-016-0650-6

Heaney, S., O'Connor, H., Michael, S., Gifford, J., y Naughton, G. (2011). Nutrition knowledge in athletes: A systematic review. International Journal of Sport Nutrition and Exercise Metabolism, 21(3), 248-261. https://doi.org/10.1123/ijsnem.21.3.248

Hrozanova, M., Moen, F., y Pallesen, S. (2019). Unique predictors of sleep quality in junior athletes: The protective function of mental resilience, and the detrimental impact of sex, worry and perceived stress. Frontiers in Psychology, 10, 1256. https://doi.org/10.3389/fpsyg.2019.01256

Janiczak, A., Devlin, B., Forsyth, A., y Trakman, G. (2022). A systematic review update of athletes' nutrition knowledge and association with dietary intake. British Journal of Nutrition, 128(6), 1156-1169. https://doi.org/10.1017/S0007114521004311

Jiménez-Genchi, A., Monteverde-Maldonado, E., Nenclares-Portocarrero, A., Esquivel-Adame, G., y de la Vega-Pacheco, A. (2008). Confiabilidad y análisis factorial de la versión en español del índice de calidad de sueño de Pittsburgh en pacientes psiquiátricos. Gaceta Médica de México, 144(6), 491-496.

López-Maya, E., Hernández-Pozo, M., Méndez-Segundo, L., Gutiérrez-García, J., Araujo-Díaz, D., Nuñez-Gazcón, A., . . . Hölzel, B. (2015). Psychometric properties of the Mexican version of the Mindful Attention Awareness Scale (MAAS). Psychologia. Avances de la Disciplina, 9(1), 13-27.

Magee, P., Gallagher, A., y McCormack, J. (2017). High prevalence of dehydration and inadequate nutritional knowledge among university and club level athletes. International Journal of Sport Nutrition and Exercise Metabolism, 27(2), 158-168. https://doi.org/10.1123/ijsnem.2016-0053

Martínez-González, M., García-Arellano, A., Toledo, E., Salas-Salvadó, J., Buil-Cosiales, P., Corella, D., . . . Estruch, R. (2012). A 14-item Mediterranean diet assessment tool and obesity indexes among high-risk subjects: The PREDIMED trial. PLoS ONE, 7(8), e43134. https://doi.org/10.1371/journal.pone.0043134

Mason, L., Connolly, J., Devenney, L., Lacey, K., O'Donovan, J., Faulkner, M., y Doherty, R. (2025). The sleep, recovery, and nutrition characteristics of elite adolescent athletes. Sports, 13(2), 50. https://doi.org/10.3390/sports13020050

Peláez Barrios, E., y Santana, M. (2021). Adherence to the Mediterranean diet in child and adolescent athletes: A systematic review. Pensar en Movimiento, 19(1), e42850. https://doi.org/10.15517/pensarmov.v19i1.42850

Schröder, H., Fitó, M., Estruch, R., Martínez-González, M., Corella, D., Salas-Salvadó, J., . . . Covas, M. (2011). A short screener is valid for assessing Mediterranean diet adherence among older Spanish men and women. The Journal of Nutrition, 141(6), 1140-1145. https://doi.org/10.3945/jn.110.135566

Spronk, I., Heaney, S., Prvan, T., y O'Connor, H. (2015). Relationship between general nutrition knowledge and dietary quality in elite athletes. International Journal of Sport Nutrition and Exercise Metabolism, 25(3), 243-251. https://doi.org/10.1123/ijsnem.2014-0034

Published

2026-11-14

Issue

Section

Psychology and Human Development

How to Cite

Shields Morales, V., Pulido Herrera, V., Rebolledo Sánchez, P., & Reyes Diaz, R. A. (2026). Mediterranean diet adherence and sleep quality in adolescent basketball players. Prisma Journal, 2(4), 620-631. https://doi.org/10.63803/prisma.v2n4.47

Similar Articles

1-10 of 82

You may also start an advanced similarity search for this article.