Browsing by Author "Julvez, Jordi"

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  • Association between DNA methylation and ADHD symptoms from birth to school age: a prospective meta-analysis
    Neumann, Alexander; Alemany, Silvia; González, Juan Ramón; Julvez, Jordi; Maitre, Léa; Sunyer Deu, Jordi; Guxens Junyent, Mònica; Tiemeier, Henning (Nature Research, 2020)
    Attention-deficit and hyperactivity disorder (ADHD) is a common childhood disorder with a substantial genetic component. However, the extent to which epigenetic mechanisms play a role in the etiology of the disorder is ...
  • Association of exposure to ambient air pollution with thyroid function during pregnancy
    Ghassabian, Akhgar; Pierotti, Livia; Julvez, Jordi; Vrijheid, Martine; Sunyer Deu, Jordi; Guxens Junyent, Mònica (American Medical Association, 2019)
    Importance: Air pollutants interact with estrogen nuclear receptors, but their effect on thyroid signaling is less clear. Thyroid function is of particular importance for pregnant women because of the thyroid’s role in ...
  • Association of iron status and intake during pregnancy with neuropsychological outcomes in children aged 7 years: the prospective birth cohort Infancia y Medio Ambiente (INMA) study
    Arija, Victoria; Hernández-Martínez, Carmen; Tous, Mónica; Canals, Josefa; Guxens Junyent, Mònica; Fernández-Barrés, Sílvia; Ibarluzea, Jesús; Babarro, Izaro; Soler Blasco, Raquel; Llop, Sabrina; Vioque, Jesus; Sunyer Deu, Jordi; Julvez, Jordi (MDPI, 2019)
    Early iron status plays an important role in prenatal neurodevelopment. Iron deficiency and high iron status have been related to alterations in child cognitive development; however, there are no data about iron intake ...
  • Association of lifestyle factors and neuropsychological development of 4-year-old children
    O'Connor, Giselle; Julvez, Jordi; Fernández-Barrés, Sílvia; Navarrete-Muñoz, Eva-María; Murcia, Mario; Tardón, Adonina; Riaño, Isolina; Amiano, Pilar; Ibarluzea, Jesús; García Esteban, Raquel; Vrijheid, Martine; Sunyer Deu, Jordi; Romaguera Bosch, Dora (MDPI, 2020)
    Background: We aimed to assess how lifestyle factors such as diet, sleep, screen viewing, and physical activity, individually, as well as in a combined score, were associated with neuropsychological development in pre-school ...
  • Drinking water disinfection by-products during pregnancy and child neuropsychological development in the INMA Spanish cohort study
    Villanueva, Cristina M.; Gracia Lavedan, Esther; Julvez, Jordi; Santa Marina, Loreto; Lertxundi, Nerea; Ibarluzea, Jesús; Llop, Sabrina; Ballester Díez, Ferran; Fernández Somoano, Ana; Tardón, Adonina; Vrijheid, Martine; Guxens Junyent, Mònica; Sunyer Deu, Jordi (Elsevier, 2018)
    Background: Disinfection by-products (DBPs) constitute a complex mixture of prevalent chemicals in drinking water and there is evidence of neurotoxicity for some of them. Objectives: We evaluated the association between ...
  • Early life multiple exposures and child cognitive function: A multi-centric birth cohort study in six European countries
    Julvez, Jordi; López Vicente, Mònica, 1988-; Warembourg, Charline; Maitre, Léa; Philippat, Claire; Gützkow, Kristine B.; Guxens Junyent, Mònica; Evandt, Jorunn; Andrušaitytė, Sandra; Burgaleta Díaz, Miguel, 1981-; Casas Sanahuja, Maribel; Chatzi, Leda; de Castro, Montserrat; Donaire González, David; Gražulevičienė, Regina; Hernandez-Ferrer, Carles, 1987-; Heude, Barbara; McEachan, Rosie; Mon-Williams, Mark; Nieuwenhuijsen, Mark J.; Robinson, Oliver; Sakhi, Amrit Kaur; Sebastián Gallés, Núria; Slama, Rémy; Sunyer Deu, Jordi; Tamayo-Uria, Ibon; Thomsen, Cathrine; Urquiza, José M.; Vafeiadi, Marina, 1983-; Basagaña Flores, Xavier; Vrijheid, Martine (Elsevier, 2021)
    Epidemiological studies mostly focus on single environmental exposures. This study aims to systematically assess associations between a wide range of prenatal and childhood environmental exposures and cognition. The study ...
  • Effect of walnut consumption on neuropsychological development in healthy adolescents: a multi-school randomised controlled trial
    Pinar-Martí, Ariadna; Gignac, Florence; Fernández-Barrés, Sílvia; Romaguera Bosch, Dora; Sala Vila, Aleix; Lázaro, Iolanda; Ranzani, Otavio; Persavento, Cecilia; Delgado, Anna; Carol, Albert; Torrent, Jaume; Gonzalez, Judith; Roso, Eduard; Barrera Gómez, Jose; López Vicente, Mònica, 1988-; Nieuwenhuijsen, Mark J.; Turner, Michelle C.; Basagaña Flores, Xavier; Sunyer Deu, Jordi; Julvez, Jordi (Elsevier, 2023)
    Background: Omega-3 fatty acids are critical for neuropsychological functioning. Adolescence is increasingly believed to entail brain vulnerability to dietary intake. The potential benefit on adolescent neurodevelopment ...
  • Maternal iron status in early pregnancy and DNA methylation in offspring: an epigenome-wide meta-analysis
    Taeubert, M.J.; de Prado-Bert, Paula; Geurtsen, M.L.; Mancano, Giulia; Vermeulen, M.J.; Reiss, Irwin K.; Caramaschi, Doretta; Sunyer Deu, Jordi; Sharp, Gemma C.; Julvez, Jordi; Muckenthaler, M.U.; Felix, Janine Frédérique (BioMed Central, 2022)
    Wireless phones (both mobile and cordless) emit not only radiofrequency (RF) electromagnetic fields (EMF) but also extremely low frequency (ELF) magnetic fields, both of which should be considered in epidemiological studies ...
  • Prenatal exposure to a wide range of environmental chemicals and child behaviour between 3 and 7 years of age – An exposome-based approach in 5 European cohorts
    Jedynak, Paulina; Maitre, Léa; Guxens Junyent, Mònica; Julvez, Jordi; López Vicente, Mònica, 1988-; Sunyer Deu, Jordi; Casas Sanahuja, Maribel; Tamayo-Uria, Ibon; Urquiza, José M.; Basagaña Flores, Xavier; Vrijheid, Martine; Philippat, Claire (Elsevier, 2021)
    Background: Studies looking at associations between environmental chemicals and child behaviour usually consider only one exposure or family of exposures. Objective: This study explores associations between prenatal exposure ...
  • Residential surrounding greenspace and mental health in three spanish areas
    Torres Toda, Maria; Anabitarte Riol, Asier; Cirach, Marta; Estarlich, Marisa; Fernández-Somoano, Ana; González-Safont, Llúcia; Guxens Junyent, Mònica; Julvez, Jordi; Riaño, Isolina; Sunyer Deu, Jordi; Dadvand, Payam (MDPI, 2020)
    Exposure to greenspace has been related to improved mental health, but the available evidence is limited and findings are heterogeneous across different areas. We aimed to evaluate the associations between residential ...
  • Risk and protective factors for bullying at 11 years of age in a Spanish Birth Cohort Study
    Babarro, Izaro; Andiarena, Ainara; Fano, Eduardo; Lertxundi, Nerea; Vrijheid, Martine; Julvez, Jordi; Barreto, Florencia B.; Fossati, Serena; Ibarluzea, Jesús (MDPI, 2020)
    (1) Background: Bullying affects a large number of children worldwide. This study has two objectives, to provide data on the prevalence of bullying in Spain, and to identify risk and protective factors associated with ...
  • Sleep duration in preschool age and later behavioral and cognitive outcomes: an individual participant data meta-analysis in five European cohorts
    Guerlich, Kathrin; Avraam, Demetris; Cadman, Tim; Calas, Lucinda; Charles, Marie-Aline; Elhakeem, Ahmed; Fernández-Barrés, Sílvia; Guxens Junyent, Mònica; Heude, Barbara; Ibarluzea, Jesús; Inskip, Hazel; Julvez, Jordi; Lawlor, Deborah A.; Murcia, Mario; Salika, Theodosia; Sunyer Deu, Jordi; Tafflet, Muriel; Koletzko, Berthold; Grote, Veit; Plancoulaine, Sabine (Springer, 2023)
    Short sleep duration has been linked to adverse behavioral and cognitive outcomes in schoolchildren, but few studies examined this relation in preschoolers. We aimed to investigate the association between parent-reported ...
  • Walnuts, long-chain polyunsaturated fatty acids, and adolescent brain development: protocol for the Walnuts Smart Snack dietary intervention trial
    Julvez, Jordi; Gignac, Florence; Fernández-Barrés, Sílvia; Romaguera Bosch, Dora; Sala Vila, Aleix; Ranzani, Otavio; Persavento, Cecilia; Delgado, Ana; Carol, Albert; Torrent, Jaume; Gonzalez, Judith; Roso, Eduard; Barrera Gómez, Jose; López Vicente, Mònica, 1988-; Garcia-Esteban, Raquel; Forns i Guzman, Joan, 1981-; Burgaleta Díaz, Miguel, 1981-; Sebastián Gallés, Núria; Basagaña Flores, Xavier; Sunyer Deu, Jordi (Frontiers, 2021)
    Background: Adolescence, when the most complex behaviors are refined to adult sophistication, represents a major window of opportunity and vulnerability for neuropsychological development. To support and protect this complex ...