Browsing by Author "Júlvez Calvo, Jordi"

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  • A Genome-Wide Association Study of Attention Function in a Population-Based Sample of Children.
    Alemany, Silvia; Vilor Tejedor, Natàlia, 1988-; Bustamante Pineda, Mariona; Pujol Martí, Jesús, 1981-; Macià, Dídac; Martínez-Vilavella, Gerard; Fenoll, Raquel; Álvarez Pedrerol, Mar; Forns i Guzman, Joan, 1981-; Júlvez Calvo, Jordi; Suades González, Elisabet; Llop, Sabrina; Rebagliato, Marisa; Sunyer Deu, Jordi (Public Library of Science (PLoS) , 2016)
    BACKGROUND: Attention function filters and selects behaviorally relevant information. This capacity is impaired in some psychiatric disorders and has been proposed as an endophenotype for Attention-Deficit/Hyperactivity ...
  • A Longitudinal Study on Attention Development in Primary School Children with and without Teacher-Reported Symptoms of ADHD
    Suades González, Elisabet; Forns i Guzman, Joan, 1981-; García Esteban, Raquel; López Vicente, Mònica, 1988-; Esnaola, Mikel; Álvarez Pedrerol, Mar; Júlvez Calvo, Jordi; Cáceres, Alejandro; Basagaña Flores, Xavier; López-Sala, Anna; Sunyer Deu, Jordi (Frontiers, 2017)
    Background: Prospective longitudinal studies are essential in characterizing cognitive trajectories, yet few of them have been reported on the development of attention processes in children. We aimed to explore attention ...
  • Arsenic exposure and respiratory outcomes during childhood in the INMA study
    Signes-Pastor, Antonio J.; Díaz-Coto, Susana; Martinez-Camblor, Pablo; Carey, Manus; Soler Blasco, Raquel; García-Villarino, Miguel; Fernández-Somoano, Ana; Júlvez Calvo, Jordi; Carrasco, Paula; Lertxundi, Aitana; Santa Marina, Loreto; Casas Sanahuja, Maribel; Meharg, Andrew A.; Karagas, Margaret R.; Vioque, Jesus (Public Library of Science (PLoS), 2022)
    Ingested inorganic arsenic (iAs) is a human carcinogen that is also linked to other adverse health effects, such as respiratory outcomes. Yet, among populations consuming low-arsenic drinking water, the impact of iAs ...
  • Association between the use of folic acid supplements during pregnancy and children's cognitive function at 7-9 years of age in the INMA cohort study
    Compañ Gabucio, Laura María; Torres-Collado, Laura; García-de-la-Hera, Manoli; Fernández-Somoano, Ana; Tardón, Adonina; Júlvez Calvo, Jordi; Sunyer Deu, Jordi; Rebagliato, Marisa; Murcia, Mario; Ibarluzea, Jesús; Santa Marina, Loreto; Vioque, Jesus (MDPI, 2022)
    This study investigated the association between maternal low (<400 μg/day) or high (≥1000 μg/day) folic acid supplements (FAs) use during pregnancy and the attentional function and working memory in boys and girls at ...
  • Children who sleep more may have longer telomeres: findings from the INMA birth cohort study
    Petermann-Rocha, Fanny; Valera-Gran, Desirée; Fernández-Pires, Paula; Martens, Dries S.; Júlvez Calvo, Jordi; Rodríguez Dehli, Cristina; Andiarena, Ainara; Lozano Relaño, Manuel; Fernández-Somoano, Ana; Lertxundi, Aitana; Llop, Sabrina; Guxens Junyent, Mònica; Nawrot, Tim S.; Navarrete-Muñoz, Eva-María (Nature Research, 2022)
    Background: Inadequate sleep duration has been suggested as a chronic stressor associated with changes in telomere length (TL). This study aimed to explore the association between sleep duration and TL using the INMA birth ...
  • Correction: Impulsivity is longitudinally associated with healthy and unhealthy dietary patterns in individuals with overweight or obesity and metabolic syndrome within the framework of the PREDIMED-Plus trial
    Gómez Martínez, Carlos; Babio, Nancy; Júlvez Calvo, Jordi; Nishi, Stephanie; Fernández Aranda, Fernando; Martínez-González, Miguel A.; Cuenca-Royo, Aida; Fernández, Rebeca; Jiménez Murcia, Susana; Torre Fornell, Rafael de la; Pintó Sala, Xavier; Bloemendaal, Mirjam; Fitó Colomer, Montserrat; Corella, Dolores; Arias, Alejandro; Salas Salvadó, Jordi (BioMed Central, 2022)
  • Developmental trajectories in primary schoolchildren using n-back task.
    López Vicente, Mònica, 1988-; Forns i Guzman, Joan, 1981-; Suades González, Elisabet; Esnaola, Mikel; García Esteban, Raquel; Álvarez Pedrerol, Mar; Júlvez Calvo, Jordi; Burgaleta Díaz, Miguel, 1981-; Sebastián Gallés, Núria; Sunyer Deu, Jordi (Frontiers, 2016)
    BACKGROUND: Neuropsychological instruments to assess cognitive trajectories during childhood in epidemiological studies are needed. This would improve neurodevelopment characterization in order to identify its potential ...
  • Early life factors influencing neurodevelopment and the study of the interrelations between different behavioural areas
    Júlvez Calvo, Jordi (Universitat Pompeu Fabra, 2007-09-27)
    Antecedents: No hi ha gaire coneixement sobre el neurodesenvolupament de preescolars i la seva susceptibilitat enfront a factors ambientals. <br/>Objectius: Avaluar les respostes del neurodesenvolupament en nens i les ...
  • Early-life environmental exposure determinants of child behavior in Europe: A longitudinal, population-based study
    Maitre, Léa; Júlvez Calvo, Jordi; López Vicente, Mònica, 1988-; Warembourg, Charline; Tamayo-Uria, Ibon; Guxens Junyent, Mònica; Basagaña Flores, Xavier; Casas Sanahuja, Maribel; de Castro, Montserrat; Gonzalez, Juan Ramon; Hernandez-Ferrer, Carles, 1987-; Marquez, Sandra; Nieuwenhuijsen, Mark J.; Urquiza, José M.; Vrijheid, Martine (Elsevier, 2021)
    Background: Environmental exposures in early life influence the development of behavioral outcomes in children, but research has not considered multiple exposures. We therefore aimed to investigate the impact of a broad ...
  • Environmental influences on child health and development : The role of seafood, acetaminophen and maternal mental health
    Avella García, Claudia B., 1982- (Universitat Pompeu Fabra, 2016-07-28)
    The main aims of this thesis can be divided into three focuses. First: to review the literature on the effect of the intake of seafood during early life on neurodevelopment. Secondly: to evaluate the impact of maternal ...
  • Exposure to road traffic noise and behavioral problems in 7-year-old children: a cohort study
    Hjortebjerg, Dorrit; Andersen, Anne Marie Nybo; Christensen, Jeppe Schultz; Ketzel, Matthias; Raaschou‑Nielsen, Ole; Sunyer Deu, Jordi; Júlvez Calvo, Jordi; Forns i Guzman, Joan, 1981-; Sørensen, Mette (National Institute of Environmental Health Sciences, 2016)
    BACKGROUND: Exposure to traffic noise has been associated with adverse effects on neuropsychological outcomes in children, but findings with regard to behavioral problems are inconsistent. OBJECTIVE: We investigated whether ...
  • Genetic variants of the FADS gene cluster and ELOVL gene family, colostrums LC-PUFA levels, breastfeeding, and child cognition
    Morales, Eva; Bustamante Pineda, Mariona; González Ruiz, Juan Ramón; Guxens Junyent, Mònica; Torrent Quetglas, Maties; Mendez, Michelle A.; García Esteban, Raquel; Júlvez Calvo, Jordi; Forns i Guzman, Joan, 1981-; Vrijheid, Martine; Molto Puigmarti, Carolina; López Sabater, M. Carmen; Estivill, Xavier, 1955-; Sunyer Deu, Jordi (Public Library of Science (PLoS), 2011)
    Introduction: Breastfeeding effects on cognition are attributed to long-chain polyunsaturated fatty acids (LC-PUFAs), but controversy persists. Genetic variation in fatty acid desaturase (FADS) and elongase (ELOVL) enzymes ...
  • Green and blue spaces and behavioral development in Barcelona schoolchildren: the BREATHE project
    Amoly, Elmira; Dadvand, Payam; Forns i Guzman, Joan, 1981-; López Vicente, Mònica, 1988-; Basagaña Flores, Xavier; Júlvez Calvo, Jordi; Álvarez Pedrerol, Mar; Nieuwenhuijsen, Mark J.; Sunyer Deu, Jordi (National Institute of Environmental Health Sciences, 2014)
    BACKGROUND: Green spaces have been associated with improved mental health in children; however, available epidemiological evidence on their impact on child behavioral development is scarce. OBJECTIVES: We investigated the ...
  • Human Early Life Exposome (HELIX) study: a European population-based exposome cohort
    Maitre, Léa; De Bont, Jeroen, 1989-; Casas Sanahuja, Maribel; Robinson, Oliver; Basagaña Flores, Xavier; Borràs, Eva; Bustamante Pineda, Mariona; de Castro, Montserrat; Donaire González, David; Estivill, Xavier, 1955-; Fossati, Serena; González, Juan Ramón; Hernández-Ferrer, Carles; Júlvez Calvo, Jordi; Manzano Salgado, Cyntia Beatriz, 1987-; Sabidó Aguadé, Eduard, 1981-; Sunyer Deu, Jordi; Tamayo-Uria, Ibon; Urquiza, José M.; van Gent, Diana; Vives Usano, Marta, 1990-; Warembourg, Charline; Nieuwenhuijsen, Mark J.; Vrijheid, Martine (BMJ Publishing Group, 2018)
    PURPOSE: Essential to exposome research is the collection of data on many environmental exposures from different domains in the same subjects. The aim of the Human Early Life Exposome (HELIX) study was to measure and ...
  • The Human Early-Life Exposome (HELIX): project rationale and design
    Vrijheid, Martine; Robinson, Oliver; Basagaña Flores, Xavier; Bustamante Pineda, Mariona; Casas Sanahuja, Maribel; Estivill, Xavier, 1955-; van Gent, Diana; González Ruiz, Juan Ramón; Júlvez Calvo, Jordi; Kogevinas, Manolis; Sabidó Aguadé, Eduard, 1981-; Sunyer Deu, Jordi; Nieuwenhuijsen, Mark J. (National Institute of Environmental Health Sciences (NIEHS), 2014)
    Background: Developmental periods in early life may be particularly vulnerable to impacts of environmental exposures. Human research on this topic has generally focused on single exposure–health effect relationships. The ...
  • Identifying factors influencing attention in adolescents with a co-created questionnaire: A citizen science approach with secondary students in Barcelona, Spain
    Gignac, Florence; Solé, Caterina; Barrera Gómez, Jose; Persavento, Cecilia; Tena, Èlia; López Vicente, Mònica, 1988-; Júlvez Calvo, Jordi; Sunyer Deu, Jordi; Couso, Digna; Basagaña Flores, Xavier (MDPI, 2021)
    Studies on factors that can influence attention in healthy adolescents are recent and focus on recurrent topics. Students' contribution to public health research often revolves around collecting data but rarely around ...
  • Impulsivity is longitudinally associated with healthy and unhealthy dietary patterns in individuals with overweight or obesity and metabolic syndrome within the framework of the PREDIMED-Plus trial
    Gómez Martínez, Carlos; Babio, Nancy; Júlvez Calvo, Jordi; Nishi, Stephanie; Fernández Aranda, Fernando; Martínez-González, Miguel A.; Cuenca Royo, Aida Ma, 1981-; Fernández, Rebeca; Jiménez Murcia, Susana; Torre Fornell, Rafael de la; Pintó Sala, Xavier; Bloemendaal, Mirjam; Fitó Colomer, Montserrat; Corella, Dolores; Arias, Alejandro; Salas-Salvadó, Jordi (BioMed Central, 2022)
    Background: Few studies have analyzed the associations between impulsivity and dietary patterns. Some of them have shown a cross-sectional inverse relationship between impulsivity and healthy diet scores, whereas others ...
  • Lutein and zeaxanthin intake during pregnancy and visual function in offspring at 11-12 years of age
    Anderson, Martin J.; Romaguera Bosch, Dora; Saint-Amour, Dave; Fossati, Serena; Fochs, Silvia; Pey, Núria; Vrijheid, Martine; Júlvez Calvo, Jordi (MDPI, 2022)
    (1) Background: Lutein and zeaxanthin (L&Z) are essential dietary nutrients that are a crucial component of the human macula, contributing to visual functioning. They easily cross the placental barrier, so that retinal ...
  • Maternal consumption of seafood in pregnancy and child neuropsychological development: a longitudinal study based on a population with high consumption levels
    Júlvez Calvo, Jordi; Mendez, Michelle A.; Fernández-Barrés, Sílvia; Romaguera Bosch, Dora; Vioque, Jesus; Llop, Sabrina; Ibarluzea, Jesús; Guxens Junyent, Mònica; Avella García, Claudia B., 1982-; Tardón, Adonina; Riaño, Isolina; Andiarena, Ainara; Robinson, Oliver; Arija, Victoria; Esnaola, Mikel; Ballester Díez, Ferran; Sunyer Deu, Jordi (Oxford University Press, 2016)
    Seafood consumption during pregnancy is thought to be beneficial for child neuropsychological development, but to our knowledge no large cohort studies with high fatty fish consumption have analyzed the association by ...
  • Maternal ferritin levels during pregnancy and ADHD symptoms in 4-year-old children: results from the INMA-INfancia y Medio Ambiente (environment and childhood) prospective birth cohort study
    Santa Marina, Loreto; Lertxundi, Nerea; Andiarena, Ainara; Irizar, Amaia; Sunyer Deu, Jordi; Molinuevo, Amaia; Llop, Sabrina; Júlvez Calvo, Jordi; Beneito, Andrea; Ibarluzea, Jesús; Imaz, Liher; Ferrin, Maite (MDPI, 2020)
    Ferritin status during prenatal brain development may influence the risk of attention deficit and hyperactivity disorder (ADHD) symptoms in childhood. We investigated the association of maternal ferritin in pregnancy and ...