ArticleFrontiers in pediatrics2021
Walnuts, Long-Chain Polyunsaturated Fatty Acids, and Adolescent Brain Development: Protocol for the Walnuts Smart Snack Dietary Intervention Trial.
Open access · goldAbstract read
In one paragraph
Article in Frontiers in pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.3field-weighted citation impact, top 13% of its field
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
15 citing papers in PubMed, 24 citations in OpenAlex.
- Oxylipin serum profile changes in response to an open-label anti-inflammatory dietary intervention.Clinical nutrition ESPEN · 2025Trial
- Trial
- Plasma metabolomics and red blood cell fatty acid profiles in adolescent mental health.Comprehensive psychoneuroendocrinology · 2026Article
- Dietary patterns and neuropsychological function in adolescents: a cross-sectional and longitudinal study.BMC medicine · 2026Article
- Red Blood Cell Fatty Acid Patterns and Cognitive Functions in Adolescents: A Pooled Analyses with Two Cohort Study Data Sets.Nutrients · 2025Article
- The Association Between the Mediterranean Diet and Fatty Acids in Red Blood Cells of Spanish Adolescents.Nutrients · 2025Article
- Original article: adolescent dietary patterns derived using principal component analysis and neuropsychological functions: a cross-sectional analysis of Walnuts Smart Snack cohort.European child & adolescent psychiatry · 2025Article
- Exploring the interplay of neuropsychological functions, psychological wellbeing, and lifestyle through principal component analysis: a comprehensive study.Frontiers in psychology · 2025Article
- Red blood cell omega-3 fatty acids and attention scores in healthy adolescents.European child & adolescent psychiatry · 2023Article
- Effects of Walnut and Pumpkin on Selective Neurophenotypes of Autism Spectrum Disorders: A Case Study.Nutrients · 2023Review
- Effect of walnut consumption on neuropsychological development in healthy adolescents: a multi-school randomised controlled trial.EClinicalMedicine · 2023Article
- Article
- Impact of Nut Consumption on Cognition across the Lifespan.Nutrients · 2023Review
- Impact of Mobile Phone Screen Exposure on Adolescents' Cognitive Health.International journal of environmental research and public health · 2022Article
- Direct and Indirect Effects of Blood Levels of Omega-3 and Omega-6 Fatty Acids on Reading and Writing (Dis)Abilities.Brain sciences · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
26 authors at 11 institutions in 2 countries.
Jordi JulvezInstitut d'Investigació Sanitària Pere Virgili, Hospital Universitari Sant Joan de Reus, Reus, Spain.
Florence GignacISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Silvia Fernández-BarrésISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Dora RomagueraISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Aleix Sala-VilaBarcelonaßeta Brain Research Center, Pasqual Maragall Foundation, Barcelona, Spain.
Otavio T RanzaniISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Cecilia PersaventoISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Anna DelgadoISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Albert CarolISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Jaume TorrentISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Judith GonzalezISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Eduard RosoISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Jose Barrera-GómezISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Mónica López-VicenteISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Raquel Garcia-EstebanISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Olivier BoucherCentre de Recherche du Centre Hospitalier de l'Université de Montreal, Montreal, QC, Canada.
Joan FornsISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Miguel BurgaletaUniversitat Pompeu Fabra, Barcelona, Spain.
Nuria SebastiánUniversitat Pompeu Fabra, Barcelona, Spain.
Josefina CanalsNutrition and Public Health Unit, Research Group on Nutrition and Mental Health, (NUTRISAM), Faculty of Medicine and Health Science, Universitat Rovira i Virgili, Reus, Spain.
Victoria ArijaNutrition and Public Health Unit, Research Group on Nutrition and Mental Health, (NUTRISAM), Faculty of Medicine and Health Science, Universitat Rovira i Virgili, Reus, Spain.
Xavier BasagañaISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Emilio RosCIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
Joan VendrellInstitut d'Investigació Sanitària Pere Virgili, Hospital Universitari Sant Joan de Reus, Reus, Spain.
Jordi Salas-SalvadóInstitut d'Investigació Sanitària Pere Virgili, Hospital Universitari Sant Joan de Reus, Reus, Spain.
Jordi SunyerISGlobal- Instituto de Salud Global de Barcelona-Campus MAR, Parc de Recerca Biomèdica de Barcelona (PRBB), Barcelona, Spain.
Barcelona Biomedical Research Park · ESBarcelona Institute for Global Health · ESPompeu Fabra University · ESUniversidad Rovira i Virgili · ESCentre Hospitalier de l’Université de Montréal · CACentro de Investigación Biomédica en Red de Epidemiología y Salud Pública · ESCentro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas · ESConsorci Institut D'Investigacions Biomediques August Pi I Sunyer · ESHospital Universitari Sant Joan de Reus · ESInstitut d'Investigació Sanitària Pere Virgili · ESMunicipal Institute for Medical Research · ES
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
adolescenceALAdietary interventionneuropsychological developmentomega-3 PUFArandomized controlled trialwalnuts
Identifiers
What OpenQuestion holds
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LicenceCC BY
Read underepoch 390
Registered trials
None linked
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.