Original article: adolescent dietary patterns derived using principal component analysis and neuropsychological functions: a cross-sectional analysis of Walnuts Smart Snack cohort

Mostra el registre complet Registre parcial de l'ítem

  • dc.contributor.author Ayala-Aldana, Nicolas
  • dc.contributor.author Pinar-Martí, Ariadna
  • dc.contributor.author Ruiz-Rivera, Marina
  • dc.contributor.author Fernández-Barrés, Sílvia
  • dc.contributor.author Romaguera Bosch, Dora
  • dc.contributor.author Casanova-Mollà, Jordi
  • dc.contributor.author Solà-Valls, Núria
  • dc.contributor.author Júlvez Calvo, Jordi
  • dc.date.accessioned 2024-11-22T11:37:04Z
  • dc.date.available 2024-11-22T11:37:04Z
  • dc.date.issued 2024
  • dc.description Data de publicació electrònica: 18-09-2024
  • dc.description.abstract A balanced diet is relevant for neuropsychological functioning. We aimed to analyze the association between dietary patterns and neuropsychological outcomes in a sample of healthy adolescents of the Walnuts Smart Snack (WSS) cohort from Barcelona city. We performed principal components analysis (PCA) to determine dietary patterns in the adolescent sample using a food frequency questionnaire (60 items). Multiple linear regression models were performed to analyze the association between PCA dietary patterns with neuropsychological outcomes: Strengths and Difficulties (SDQ) externalizing and internalizing scores, Attention Network Test (ANT) Impulsivity Index and Emotional Recognition Task (ERT) scores. We additionally adjusted the models for child sex, age, body mass index (BMI), physical activity and maternal education. Six dietary patterns were identified in PCA analyses. "low consumption of calorie-dense foods" dietary pattern had a negative association (protective) with the both SDQ outcomes (p value < 0.001) and "Nuts" dietary pattern showed a negative (protective) association with impulsivity index (β1 = -24.60, 95% CI = -36.80, -12.41, p value < 0.001). Overall, our main results suggest that healthy dietary patterns, including higher intakes of "nuts" and a preference of "low consumption of calorie-dense foods" dietary patterns, could provide a beneficial association with neuropsychological functions during the adolescence period. The associations may include improvements of externalizing and internalizing problem symptoms, and impulsivity.
  • dc.format.mimetype application/pdf
  • dc.identifier.citation Ayala-Aldana N, Pinar-Martí A, Ruiz-Rivera M, Fernández-Barrés S, Romaguera D, Casanova-Mollà J, et al. Original article: adolescent dietary patterns derived using principal component analysis and neuropsychological functions: a cross-sectional analysis of Walnuts Smart Snack cohort. Eur Child Adolesc Psychiatry. 2024 Sep 18. DOI: 10.1007/s00787-024-02577-6
  • dc.identifier.doi http://dx.doi.org/10.1007/s00787-024-02577-6
  • dc.identifier.issn 1018-8827
  • dc.identifier.uri http://hdl.handle.net/10230/68787
  • dc.language.iso eng
  • dc.publisher Springer
  • dc.relation.ispartof Eur Child Adolesc Psychiatry. 2024 Sep 18
  • dc.rights © The Author(s) 2024. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
  • dc.rights.accessRights info:eu-repo/semantics/openAccess
  • dc.rights.uri http://creativecommons.org/licenses/by/4.0/
  • dc.subject.keyword Adolescence
  • dc.subject.keyword Attention
  • dc.subject.keyword Dietary patterns
  • dc.subject.keyword Emotional recognition
  • dc.subject.keyword Neuropsychological function
  • dc.subject.keyword PCA
  • dc.title Original article: adolescent dietary patterns derived using principal component analysis and neuropsychological functions: a cross-sectional analysis of Walnuts Smart Snack cohort
  • dc.type info:eu-repo/semantics/article
  • dc.type.version info:eu-repo/semantics/publishedVersion

Col·leccions

Articles (Departament de Medicina i Ciències de la Vida)
Articles (Barcelona Institute for Global Health (ISGlobal) – Campus Mar)