Commentary: Natural disaster studies on prenatal stress - moving forward - a commentary/reflection on Nomura et al. (2023) / Carolina DE WEERTH in Journal of Child Psychology and Psychiatry, 64-7 (July 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-7 (July 2023) . - p.1092-1095 Titre : Commentary: Natural disaster studies on prenatal stress - moving forward - a commentary/reflection on Nomura et al. (2023) Type de document : Texte imprimé et/ou numérique Auteurs : Carolina DE WEERTH, Auteur Article en page(s) : p.1092-1095 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This commentary is based on the premise that the goal of scientific publications is to advance knowledge and inspire scientific discussion. First, the Nomura et al. paper is briefly summarized and shortly discussed to illustrate some of the challenges faced in this field, and suggestions for improvement are made. Then, the reader is invited to take a step back and reflect on how to continue investigating the effects of natural disasters on pregnant women and their children in the best possible manner. Additional suggestions are made for much-needed research on other types of severe maternal prenatal stress and on high-quality interventions for natural disasters. The goal is to stimulate reflection and exchange so that future choices made by researchers, funding bodies, and policymakers lead to substantial advances in the field of prenatal stress. En ligne : https://doi.org/10.1111/jcpp.13763 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508 [article] Commentary: Natural disaster studies on prenatal stress - moving forward - a commentary/reflection on Nomura et al. (2023) [Texte imprimé et/ou numérique] / Carolina DE WEERTH, Auteur . - p.1092-1095. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-7 (July 2023) . - p.1092-1095 Index. décimale : PER Périodiques Résumé : This commentary is based on the premise that the goal of scientific publications is to advance knowledge and inspire scientific discussion. First, the Nomura et al. paper is briefly summarized and shortly discussed to illustrate some of the challenges faced in this field, and suggestions for improvement are made. Then, the reader is invited to take a step back and reflect on how to continue investigating the effects of natural disasters on pregnant women and their children in the best possible manner. Additional suggestions are made for much-needed research on other types of severe maternal prenatal stress and on high-quality interventions for natural disasters. The goal is to stimulate reflection and exchange so that future choices made by researchers, funding bodies, and policymakers lead to substantial advances in the field of prenatal stress. En ligne : https://doi.org/10.1111/jcpp.13763 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508

Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial / Nicole RHEINHEIMER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.136-144 Titre : Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Nicole RHEINHEIMER, Auteur ; Roseriet BEIJERS, Auteur ; Nina BRUINHOF, Auteur ; Kelly H. M COOIJMANS, Auteur ; Carolina DE WEERTH, Auteur Article en page(s) : p.136-144 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Daily skin-to-skin contact (SSC) during early infancy fosters the long-term development of children born preterm. This is the first randomized controlled trial assessing the potential beneficial effects of daily SSC on executive functioning and socio-emotional behavior of children born full-term. Whether children of mothers who experienced prenatal stress and anxiety benefitted more from SSC was also explored. Methods Pregnant women (N=116) were randomly assigned to a SSC or care-as-usual (CAU) condition. Women in the SSC condition were instructed to perform one hour of SSC daily from birth until postnatal week five. Prenatal stress was measured with questionnaires on general and pregnancy-specific stress and anxiety completed by the mothers in gestational week 37. At child age three, mothers filled in questionnaires on children's executive functioning, and externalizing and internalizing behavior. Analyses were performed in an intention-to-treat (ITT), per-protocol, and dose-response approach. Netherlands Trial Register: NL5591. Results In the ITT approach, fewer internalizing (95% CI=0.11-1.00, U=2148.50, r=.24, p=.001) and externalizing (95% CI=0.04-2.62, t=2.04, d=0.38, p=.04) problems were reported in the SSC condition compared to the CAU condition. Multivariate analyses of variance did not show group differences on executive functioning. Additional analyses of covariance showed no moderations by maternal prenatal stress. Conclusions Current findings indicate that early daily SSC in full-term infants may foster children's behavioral development. Future replications, including behavioral observations of child behavior to complement maternal reports, are warranted. En ligne : https://doi.org/10.1111/jcpp.13679 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial [Texte imprimé et/ou numérique] / Nicole RHEINHEIMER, Auteur ; Roseriet BEIJERS, Auteur ; Nina BRUINHOF, Auteur ; Kelly H. M COOIJMANS, Auteur ; Carolina DE WEERTH, Auteur . - p.136-144. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.136-144 Index. décimale : PER Périodiques Résumé : Background Daily skin-to-skin contact (SSC) during early infancy fosters the long-term development of children born preterm. This is the first randomized controlled trial assessing the potential beneficial effects of daily SSC on executive functioning and socio-emotional behavior of children born full-term. Whether children of mothers who experienced prenatal stress and anxiety benefitted more from SSC was also explored. Methods Pregnant women (N=116) were randomly assigned to a SSC or care-as-usual (CAU) condition. Women in the SSC condition were instructed to perform one hour of SSC daily from birth until postnatal week five. Prenatal stress was measured with questionnaires on general and pregnancy-specific stress and anxiety completed by the mothers in gestational week 37. At child age three, mothers filled in questionnaires on children's executive functioning, and externalizing and internalizing behavior. Analyses were performed in an intention-to-treat (ITT), per-protocol, and dose-response approach. Netherlands Trial Register: NL5591. Results In the ITT approach, fewer internalizing (95% CI=0.11-1.00, U=2148.50, r=.24, p=.001) and externalizing (95% CI=0.04-2.62, t=2.04, d=0.38, p=.04) problems were reported in the SSC condition compared to the CAU condition. Multivariate analyses of variance did not show group differences on executive functioning. Additional analyses of covariance showed no moderations by maternal prenatal stress. Conclusions Current findings indicate that early daily SSC in full-term infants may foster children's behavioral development. Future replications, including behavioral observations of child behavior to complement maternal reports, are warranted. En ligne : https://doi.org/10.1111/jcpp.13679 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

A longitudinal study of the gut microbiota during the first three years of life: Links with problem behavior and executive functions at preschool age / Yvonne WILLEMSEN in Development and Psychopathology, 36-4 (October 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-4 (October 2024) . - p.2032-2048 Titre : A longitudinal study of the gut microbiota during the first three years of life: Links with problem behavior and executive functions at preschool age Type de document : Texte imprimé et/ou numérique Auteurs : Yvonne WILLEMSEN, Auteur ; Yangwenshan OU, Auteur ; Clara BELZER, Auteur ; Alejandro ARIAS VÁSQUEZ, Auteur ; Hauke SMIDT, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur Article en page(s) : p.2032-2048 Langues : Anglais (eng) Mots-clés : cognition  early life  executive functions  gut microbiota  problem behavior Index. décimale : PER Périodiques Résumé : Early life is a sensitive period when microbiota-gut-brain interactions may have important impact on development. This study investigated the associations of the gut microbiota in the first three years of life (two, six, and 12 weeks, and one and three years) with problem behavior and executive functions in N = 64 three-year-old children. Higher relative abundance of Streptococcus at the age of two weeks, as well as its trajectory over time (including ages two, six and 12 weeks, and one and three years), was related to worse executive functions. Higher relative abundance of [Ruminococcus] torques group at the age of three years, as well as its trajectory from one to three years, was associated with less internalizing behavior. Besides, several robust age-specific associations were identified: higher Bifidobacterium relative abundance (age three years) was associated with more internalizing and externalizing issues; higher Blautia relative abundance (age three years) was linked to less internalizing behavior; and increased relative abundance of an unidentified Enterobacteriaceae genus (age two weeks) was related to more externalizing behavior. Our findings provide important longitudinal evidence that early-life gut microbiota may be linked to behavioral and cognitive development in low-risk children. En ligne : https://dx.doi.org/10.1017/S0954579423001402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539 [article] A longitudinal study of the gut microbiota during the first three years of life: Links with problem behavior and executive functions at preschool age [Texte imprimé et/ou numérique] / Yvonne WILLEMSEN, Auteur ; Yangwenshan OU, Auteur ; Clara BELZER, Auteur ; Alejandro ARIAS VÁSQUEZ, Auteur ; Hauke SMIDT, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur . - p.2032-2048. Langues : Anglais (eng) in Development and Psychopathology > 36-4 (October 2024) . - p.2032-2048 Mots-clés : cognition  early life  executive functions  gut microbiota  problem behavior Index. décimale : PER Périodiques Résumé : Early life is a sensitive period when microbiota-gut-brain interactions may have important impact on development. This study investigated the associations of the gut microbiota in the first three years of life (two, six, and 12 weeks, and one and three years) with problem behavior and executive functions in N = 64 three-year-old children. Higher relative abundance of Streptococcus at the age of two weeks, as well as its trajectory over time (including ages two, six and 12 weeks, and one and three years), was related to worse executive functions. Higher relative abundance of [Ruminococcus] torques group at the age of three years, as well as its trajectory from one to three years, was associated with less internalizing behavior. Besides, several robust age-specific associations were identified: higher Bifidobacterium relative abundance (age three years) was associated with more internalizing and externalizing issues; higher Blautia relative abundance (age three years) was linked to less internalizing behavior; and increased relative abundance of an unidentified Enterobacteriaceae genus (age two weeks) was related to more externalizing behavior. Our findings provide important longitudinal evidence that early-life gut microbiota may be linked to behavioral and cognitive development in low-risk children. En ligne : https://dx.doi.org/10.1017/S0954579423001402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539

A longitudinal study of the gut microbiota during the first three years of life: links with problem behavior and executive functions at preschool age - CORRIGENDUM / Yvonne WILLEMSEN in Development and Psychopathology, 36-4 (October 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-4 (October 2024) . - p.2049-2049 Titre : A longitudinal study of the gut microbiota during the first three years of life: links with problem behavior and executive functions at preschool age - CORRIGENDUM Type de document : Texte imprimé et/ou numérique Auteurs : Yvonne WILLEMSEN, Auteur ; Yangwenshan OU, Auteur ; Clara BELZER, Auteur ; Alejandro ARIAS VÁSQUEZ, Auteur ; Hauke SMIDT, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur Article en page(s) : p.2049-2049 Langues : Anglais (eng) Mots-clés : addendum  cognition  early life  executive functions  gut microbiota  problem behavior Index. décimale : PER Périodiques En ligne : https://dx.doi.org/10.1017/S0954579424000129 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539 [article] A longitudinal study of the gut microbiota during the first three years of life: links with problem behavior and executive functions at preschool age - CORRIGENDUM [Texte imprimé et/ou numérique] / Yvonne WILLEMSEN, Auteur ; Yangwenshan OU, Auteur ; Clara BELZER, Auteur ; Alejandro ARIAS VÁSQUEZ, Auteur ; Hauke SMIDT, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur . - p.2049-2049. Langues : Anglais (eng) in Development and Psychopathology > 36-4 (October 2024) . - p.2049-2049 Mots-clés : addendum  cognition  early life  executive functions  gut microbiota  problem behavior Index. décimale : PER Périodiques En ligne : https://dx.doi.org/10.1017/S0954579424000129 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539

Maternal antenatal depression and child mental health: Moderation by genomic risk for attention-deficit/hyperactivity disorder / Lawrence M. CHEN in Development and Psychopathology, 32-5 (December 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-5 (December 2020) . - p.1810-1821 Titre : Maternal antenatal depression and child mental health: Moderation by genomic risk for attention-deficit/hyperactivity disorder Type de document : Texte imprimé et/ou numérique Auteurs : Lawrence M. CHEN, Auteur ; Marieke S. TOLLENAAR, Auteur ; Shantala A. HARI DASS, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Irina POKHVISNEVA, Auteur ; Helene GAUDREAU, Auteur ; Carine PARENT, Auteur ; Josie DIORIO, Auteur ; Lisa M. MCEWEN, Auteur ; Julia L. MACISAAC, Auteur ; Michael S. KOBOR, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur ; Patricia P. SILVEIRA, Auteur ; Sherif KARAMA, Auteur ; Michael J. MEANEY, Auteur ; Kieran J. O'DONNELL, Auteur Article en page(s) : p.1810-1821 Langues : Anglais (eng) Mots-clés : *Attention Deficit Disorder with Hyperactivity/genetics  Child  Depression/genetics  Female  Genomics  Humans  Mental Health  Mothers  Pregnancy  *adhd  *child development  *gene by environment (GxE)  *perinatal mental health  *polygenic risk score Index. décimale : PER Périodiques Résumé : Maternal antenatal depression strongly influences child mental health but with considerable inter-individual variation that is, in part, linked to genotype. The challenge is to effectively capture the genotypic influence. We outline a novel approach to describe genomic susceptibility to maternal antenatal depression focusing on child emotional/behavioral difficulties. Two cohorts provided measures of maternal depression, child genetic variation, and child mental health symptoms. We constructed a conventional polygenic risk score (PRS) for attention-deficit/hyperactivity disorder (ADHD) (PRSADHD) that significantly moderated the association between maternal antenatal depression and internalizing problems at 60 months (p = 2.94 × 10-4, R2 = .18). We then constructed an interaction PRS (xPRS) based on a subset of those single nucleotide polymorphisms from the PRSADHD that most accounted for the moderation of the association between maternal antenatal depression and child outcome. The interaction between maternal antenatal depression and this xPRS accounted for a larger proportion of the variance in child emotional/behavioral problems than models based on any PRSADHD (p = 5.50 × 10-9, R2 = .27), with similar findings in the replication cohort. The xPRS was significantly enriched for genes involved in neuronal development and synaptic function. Our study illustrates a novel approach to the study of genotypic moderation on the impact of maternal antenatal depression on child mental health and highlights the utility of the xPRS approach. These findings advance our understanding of individual differences in the developmental origins of mental health. En ligne : http://dx.doi.org/10.1017/s0954579420001418 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Maternal antenatal depression and child mental health: Moderation by genomic risk for attention-deficit/hyperactivity disorder [Texte imprimé et/ou numérique] / Lawrence M. CHEN, Auteur ; Marieke S. TOLLENAAR, Auteur ; Shantala A. HARI DASS, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Irina POKHVISNEVA, Auteur ; Helene GAUDREAU, Auteur ; Carine PARENT, Auteur ; Josie DIORIO, Auteur ; Lisa M. MCEWEN, Auteur ; Julia L. MACISAAC, Auteur ; Michael S. KOBOR, Auteur ; Roseriet BEIJERS, Auteur ; Carolina DE WEERTH, Auteur ; Patricia P. SILVEIRA, Auteur ; Sherif KARAMA, Auteur ; Michael J. MEANEY, Auteur ; Kieran J. O'DONNELL, Auteur . - p.1810-1821. Langues : Anglais (eng) in Development and Psychopathology > 32-5 (December 2020) . - p.1810-1821 Mots-clés : *Attention Deficit Disorder with Hyperactivity/genetics  Child  Depression/genetics  Female  Genomics  Humans  Mental Health  Mothers  Pregnancy  *adhd  *child development  *gene by environment (GxE)  *perinatal mental health  *polygenic risk score Index. décimale : PER Périodiques Résumé : Maternal antenatal depression strongly influences child mental health but with considerable inter-individual variation that is, in part, linked to genotype. The challenge is to effectively capture the genotypic influence. We outline a novel approach to describe genomic susceptibility to maternal antenatal depression focusing on child emotional/behavioral difficulties. Two cohorts provided measures of maternal depression, child genetic variation, and child mental health symptoms. We constructed a conventional polygenic risk score (PRS) for attention-deficit/hyperactivity disorder (ADHD) (PRSADHD) that significantly moderated the association between maternal antenatal depression and internalizing problems at 60 months (p = 2.94 × 10-4, R2 = .18). We then constructed an interaction PRS (xPRS) based on a subset of those single nucleotide polymorphisms from the PRSADHD that most accounted for the moderation of the association between maternal antenatal depression and child outcome. The interaction between maternal antenatal depression and this xPRS accounted for a larger proportion of the variance in child emotional/behavioral problems than models based on any PRSADHD (p = 5.50 × 10-9, R2 = .27), with similar findings in the replication cohort. The xPRS was significantly enriched for genes involved in neuronal development and synaptic function. Our study illustrates a novel approach to the study of genotypic moderation on the impact of maternal antenatal depression on child mental health and highlights the utility of the xPRS approach. These findings advance our understanding of individual differences in the developmental origins of mental health. En ligne : http://dx.doi.org/10.1017/s0954579420001418 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Maternal behavior predicts infant cortisol recovery from a mild everyday stressor / Esther M. ALBERS in Journal of Child Psychology and Psychiatry, 49-1 (January 2008)  

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Maternal sensitivity and child internalizing and externalizing behavior: a mediating role for glucocorticoid receptor gene (NR3C1) methylation? / Roseriet BEIJERS ; Kieran J. O?DONNELL ; Carolina DE WEERTH ; Marieke S. TOLLENAAR in Development and Psychopathology, 36-2 (May 2024)  

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