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iEDEN Project

As part of the ANR iSCAN project (which includes other cohorts), this project aims to examine the effect of screen use on the growth, cardiometabolic health, neurodevelopment, behavior, and sleep o...

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Social Determinants of Psychological Disorders and Learning in School-Age Children.

Why do different children show different abilities in school learning, with some developing learning disorders? Why do some develop harmoniously while others suffer from psychological difficulties?...

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InfaDiet: Influence of Infant Diet on Child Growth and Development.

nfaDiet is a collaborative project aimed at studying the influence of infant nutrition on 1) child growth, 2) child infections and allergic symptoms, and 3) cognitive development. Our main hypothes...

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Odyce - Role of Fatty Acids in Child Development and Health

Building on J. Bernard's doctoral thesis, the Omega project aims to examine the role of omega-3 and omega-6 fatty acids (measured through maternal diet, maternal blood, cord blood, and colostrum) o...

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Relationship between Sleep and Refractive Disorders.

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Sleep trajectories associated with serum cytokines at age 5: a longitudinal study in preschool-age children from the EDEN birth cohort.

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Sleep and Growth.

Several studies have suggested an association between short nighttime sleep durations and a high body mass index (BMI). However, most of these studies were cross-sectional and conducted on adult po...

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EBOGENES: Searching for genetic determinants of eating behavior and obesity.

The EDEN study (n=2585) is included in the exploratory phase of the genome-wide association study (GWAS) of the EBOGENES consortium. Other cohorts (e.g., Amish, Finnish, and Canadian) will serve as...

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Analysis of prenatal factors associated with handedness preference at 5 years old.

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Identifying a signature of hCG glycoforms to follow implantation and pregnancy.

Identification of an hCG glycoforms signature for monitoring pregnancy

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Individual mapping of breast milk and meconium samples from the EDEN cohort (untargeted metabolomics and immunological analyses): a link with maternal environment and child's allergic outcome?

The project aims to analyze the "perinatal exposome" and its impact on child health, particularly the development of food allergies in childhood. We aim to i) establish individual maps of the overa...

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The role of cytokines in neurodevelopment.

Neurodevelopmental disorders (NDDs), such as autism spectrum disorders, hyperactivity, or intellectual disabilities, affect 1 in 6 children in industrialized countries. While the etiology of these...

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NuTTTMeD (Nutrition Transition and Transgenerational Transmission of Metabolic Disease).

Intercultural Integrative Analysis of the Impact of Nutritional Transitions on Biological and Socioeconomic Factors Determining the Risk of Metabolic Disease in Offspring of Obese Mothers.

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Meta-analysis of maternal anxiety and depressive symptoms during pregnancy and placental DNA methylation.

The biological pathways underlying the associations between perinatal mental health and fetal development are poorly understood. It has been hypothesized that prenatal exposure to stress, including...

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Maternal Nutritional Biomarkers and Perinatal Mental Health Issues

The evidence for associations between dietary habits and the likelihood of depression is still insufficient due to possible bias introduced by dietary assessments. In contrast, nutritional biomarke...

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Infant Characteristics and Postpartum Maternal Depression: Bidirectional Influences During the First Year After Birth

The transactional nature of interactions between infants and their mothers may be crucial in understanding the onset of maternal postpartum depression. Empirical studies examining these reciprocal...

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Maternal Smoking During Pregnancy and Medium-Term Child Behavior

Maternal smoking during pregnancy is a modifiable yet common cause of perinatal complications for both mothers and their children. It may also have consequences for the psychological development of...

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Placental Methylation and Blood Pressure During Pregnancy

We previously observed an association between maternal exposure to NO2 and placental methylation on genes previously associated with hypoxia and preeclampsia phenotypes. In the current project, we...

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Urban environment and combinations of health-related behaviors in young children.

Efforts to modify children's diets, screen time, physical activity, and sleep without taking into account their living environment have had limited success in reducing their health problems. Indeed...

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NuMaSurg

Bariatric surgery (BS) is the most effective option for treating severe obesity. Since it is mainly performed in women, half of whom are of childbearing age, there has been an increase in pregnanci...

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