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Prenatal exposure to air pollution and maternal stress predict infant individual differences in reactivity and regulation and socioemotional development / Ran LIU in Journal of Child Psychology and Psychiatry, 63-11 (November 2022)
[article]
Titre : Prenatal exposure to air pollution and maternal stress predict infant individual differences in reactivity and regulation and socioemotional development Type de document : Texte imprimé et/ou numérique Auteurs : Ran LIU, Auteur ; Mariah DESERISY, Auteur ; Nathan A. FOX, Auteur ; Julie B. HERBSTMAN, Auteur ; Virginia A. RAUH, Auteur ; Beatrice BEEBE, Auteur ; Amy E. MARGOLIS, Auteur Article en page(s) : p.1359-1367 Langues : Anglais (eng) Mots-clés : Infant Pregnancy Male Adolescent Female Humans Prenatal Exposure Delayed Effects/psychology Individuality Air Pollution/adverse effects Air Pollutants/adverse effects Polycyclic Aromatic Hydrocarbons Polycyclic aromatic hydrocarbons infancy maternal stress reactivity and regulation socioemotional development Index. décimale : PER Périodiques Résumé : BACKGROUND: Humans are ubiquitously exposed to air pollutants including polycyclic aromatic hydrocarbons (PAH). Although most studies of prenatal exposures have focused on psychopathology in childhood or adolescence, the effects of air pollutants on early emerging individual differences in reactivity and regulation are of growing concern. Our study is the first to report effects of prenatal exposure to PAH and maternal stress on infant reactivity and regulation. METHODS: Participants included 153 infants (74 girls and 79 boys). Prenatal exposure to PAH was measured via personal air monitoring during the third trimester of pregnancy. Maternal perceived stress was measured via self-report. We assessed infant orienting/regulation (OR), surgency (SE), and negative affectivity (NA) at 4 months using the Infant Behavior Questionnaire. We measured infant socioemotional outcomes at 12 months using the Brief Infant-Toddler Social & Emotional Assessment Questionnaire. RESULTS: Infants with higher prenatal PAH exposure and of mothers with higher stress had lower OR at 4 months, which predicted lower competence at 12 months. Infants with higher prenatal PAH exposure had lower SE at 4 months, which predicted more behavioral problems at 12 months. Prenatal exposure to PAH had no effects on infant NA at 4 months, although NA was associated with greater behavioral problems at 12 months. CONCLUSIONS: Infant reactivity and regulation, as early makers of child psychopathology, can facilitate timely and targeted screening and possibly prevention of disorders caused, in part, by environmental pollution. A multifaceted approach to improve environmental quality and reduce psychosocial stress is necessary to improve the developmental outcomes of children and most specially children from disadvantaged communities that disproportionately experience these environmental exposures. En ligne : http://dx.doi.org/10.1111/jcpp.13581 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490
in Journal of Child Psychology and Psychiatry > 63-11 (November 2022) . - p.1359-1367[article] Prenatal exposure to air pollution and maternal stress predict infant individual differences in reactivity and regulation and socioemotional development [Texte imprimé et/ou numérique] / Ran LIU, Auteur ; Mariah DESERISY, Auteur ; Nathan A. FOX, Auteur ; Julie B. HERBSTMAN, Auteur ; Virginia A. RAUH, Auteur ; Beatrice BEEBE, Auteur ; Amy E. MARGOLIS, Auteur . - p.1359-1367.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 63-11 (November 2022) . - p.1359-1367
Mots-clés : Infant Pregnancy Male Adolescent Female Humans Prenatal Exposure Delayed Effects/psychology Individuality Air Pollution/adverse effects Air Pollutants/adverse effects Polycyclic Aromatic Hydrocarbons Polycyclic aromatic hydrocarbons infancy maternal stress reactivity and regulation socioemotional development Index. décimale : PER Périodiques Résumé : BACKGROUND: Humans are ubiquitously exposed to air pollutants including polycyclic aromatic hydrocarbons (PAH). Although most studies of prenatal exposures have focused on psychopathology in childhood or adolescence, the effects of air pollutants on early emerging individual differences in reactivity and regulation are of growing concern. Our study is the first to report effects of prenatal exposure to PAH and maternal stress on infant reactivity and regulation. METHODS: Participants included 153 infants (74 girls and 79 boys). Prenatal exposure to PAH was measured via personal air monitoring during the third trimester of pregnancy. Maternal perceived stress was measured via self-report. We assessed infant orienting/regulation (OR), surgency (SE), and negative affectivity (NA) at 4 months using the Infant Behavior Questionnaire. We measured infant socioemotional outcomes at 12 months using the Brief Infant-Toddler Social & Emotional Assessment Questionnaire. RESULTS: Infants with higher prenatal PAH exposure and of mothers with higher stress had lower OR at 4 months, which predicted lower competence at 12 months. Infants with higher prenatal PAH exposure had lower SE at 4 months, which predicted more behavioral problems at 12 months. Prenatal exposure to PAH had no effects on infant NA at 4 months, although NA was associated with greater behavioral problems at 12 months. CONCLUSIONS: Infant reactivity and regulation, as early makers of child psychopathology, can facilitate timely and targeted screening and possibly prevention of disorders caused, in part, by environmental pollution. A multifaceted approach to improve environmental quality and reduce psychosocial stress is necessary to improve the developmental outcomes of children and most specially children from disadvantaged communities that disproportionately experience these environmental exposures. En ligne : http://dx.doi.org/10.1111/jcpp.13581 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 Social withdrawal in children moderates the association between parenting styles and the children's own socioemotional development / Maryam ZARRA-NEZHAD in Journal of Child Psychology and Psychiatry, 55-11 (November 2014)
[article]
Titre : Social withdrawal in children moderates the association between parenting styles and the children's own socioemotional development Type de document : Texte imprimé et/ou numérique Auteurs : Maryam ZARRA-NEZHAD, Auteur ; Noona KIURU, Auteur ; Kaisa AUNOLA, Auteur ; Mansour ZARRA-NEZHAD, Auteur ; Timo AHONEN, Auteur ; Anna-Maija POIKKEUS, Auteur ; Marja-Kristiina LERKKANEN, Auteur ; Jari-Erik NURMI, Auteur Article en page(s) : p.1260-1269 Langues : Anglais (eng) Mots-clés : Parenting styles socioemotional development social withdrawal prosocial skills problem behavior diathesis–stress model differential susceptibility model Index. décimale : PER Périodiques Résumé : Background Social withdrawal in early childhood is a risk factor for later socioemotional difficulties. This study examined the joint effects of children's social withdrawal and mothers' and fathers' parenting styles on children's socioemotional development. Based on diatheses-stress, vantage sensitivity, and differential susceptibility models, socially withdrawn children were assumed to be more prone to parental influences than others. Methods Teachers rated 314 children on prosocial skills, and internalizing and externalizing behaviors at three points in time between grades 1–3. Mothers (n = 279) and fathers (n = 182) filled in questionnaires measuring their affection, and their behavioral and psychological control at the same points in time. Teacher reports on children's level of social withdrawal were obtained at the end of kindergarten. Results Panel analysis showed that particularly those children who showed signs of social withdrawal were vulnerable to the negative effects of low maternal affection in terms of externalizing behavior. Moreover, among these children, mothers' and fathers' psychological control predicted high levels of internalizing problem but, at the same time, mothers' psychological control predicted also a high level of prosocial behavior and low levels of externalizing problem. Conclusions The results supported the diathesis–stress model more than the differential susceptibility model. For example, socially withdrawn children were found to be particularly vulnerable to the negative effects of low maternal affection. Although maternal psychological control had positive effects on the prosocial skills of socially withdrawn children, and reduced the amount of externalizing problems, it was at the same time associated with an increase in their internalizing problems. In this way, socially withdrawn children seem to be at risk of pleasing their mothers at the cost of their own well-being. En ligne : http://dx.doi.org/10.1111/jcpp.12251 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241
in Journal of Child Psychology and Psychiatry > 55-11 (November 2014) . - p.1260-1269[article] Social withdrawal in children moderates the association between parenting styles and the children's own socioemotional development [Texte imprimé et/ou numérique] / Maryam ZARRA-NEZHAD, Auteur ; Noona KIURU, Auteur ; Kaisa AUNOLA, Auteur ; Mansour ZARRA-NEZHAD, Auteur ; Timo AHONEN, Auteur ; Anna-Maija POIKKEUS, Auteur ; Marja-Kristiina LERKKANEN, Auteur ; Jari-Erik NURMI, Auteur . - p.1260-1269.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 55-11 (November 2014) . - p.1260-1269
Mots-clés : Parenting styles socioemotional development social withdrawal prosocial skills problem behavior diathesis–stress model differential susceptibility model Index. décimale : PER Périodiques Résumé : Background Social withdrawal in early childhood is a risk factor for later socioemotional difficulties. This study examined the joint effects of children's social withdrawal and mothers' and fathers' parenting styles on children's socioemotional development. Based on diatheses-stress, vantage sensitivity, and differential susceptibility models, socially withdrawn children were assumed to be more prone to parental influences than others. Methods Teachers rated 314 children on prosocial skills, and internalizing and externalizing behaviors at three points in time between grades 1–3. Mothers (n = 279) and fathers (n = 182) filled in questionnaires measuring their affection, and their behavioral and psychological control at the same points in time. Teacher reports on children's level of social withdrawal were obtained at the end of kindergarten. Results Panel analysis showed that particularly those children who showed signs of social withdrawal were vulnerable to the negative effects of low maternal affection in terms of externalizing behavior. Moreover, among these children, mothers' and fathers' psychological control predicted high levels of internalizing problem but, at the same time, mothers' psychological control predicted also a high level of prosocial behavior and low levels of externalizing problem. Conclusions The results supported the diathesis–stress model more than the differential susceptibility model. For example, socially withdrawn children were found to be particularly vulnerable to the negative effects of low maternal affection. Although maternal psychological control had positive effects on the prosocial skills of socially withdrawn children, and reduced the amount of externalizing problems, it was at the same time associated with an increase in their internalizing problems. In this way, socially withdrawn children seem to be at risk of pleasing their mothers at the cost of their own well-being. En ligne : http://dx.doi.org/10.1111/jcpp.12251 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241 How might stress contribute to increased risk for schizophrenia in children with chromosome 22q11.2 deletion syndrome? / Elliott A. BEATON in Journal of Neurodevelopmental Disorders, 3-1 (March 2011)
[article]
Titre : How might stress contribute to increased risk for schizophrenia in children with chromosome 22q11.2 deletion syndrome? Type de document : Texte imprimé et/ou numérique Auteurs : Elliott A. BEATON, Auteur ; T. J. SIMON, Auteur Article en page(s) : p.68-75 Langues : Anglais (eng) Mots-clés : Allostatic load Children Cortisol Developmental disorder Genotype Hypothalamic-pituitary-adrenal axis (HPA axis) Schizophrenia Socioemotional development Stress-diathesis Velo-cardio-facial syndrome (VCFS) Index. décimale : PER Périodiques Résumé : The most common human microdeletion occurs at chromosome 22q11.2. The associated syndrome (22q11.2DS) has a complex and variable phenotype with a high risk of schizophrenia. While the role of stress in the etiopathology of schizophrenia has been under investigation for over 30 years (Walker et al. 2008), the stress-diathesis model has yet to be investigated in children with 22q11.2DS. Children with 22q11.2DS face serious medical, behavioral, and socioemotional challenges from infancy into adulthood. Chronic stress elevates glucocorticoids, decreases immunocompetence, negatively impacts brain development and function, and is associated with psychiatric illness in adulthood. Drawing knowledge from the extant and well-developed anxiety and stress literature will provide invaluable insight into the complex etiopathology of schizophrenia in people with 22q11.2DS while suggesting possible early interventions. Childhood anxiety is treatable and stress coping skills can be developed thereby improving quality of life in the short-term and potentially mitigating the risk of developing psychosis. En ligne : http://dx.doi.org/10.1007/s11689-010-9069-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=343
in Journal of Neurodevelopmental Disorders > 3-1 (March 2011) . - p.68-75[article] How might stress contribute to increased risk for schizophrenia in children with chromosome 22q11.2 deletion syndrome? [Texte imprimé et/ou numérique] / Elliott A. BEATON, Auteur ; T. J. SIMON, Auteur . - p.68-75.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 3-1 (March 2011) . - p.68-75
Mots-clés : Allostatic load Children Cortisol Developmental disorder Genotype Hypothalamic-pituitary-adrenal axis (HPA axis) Schizophrenia Socioemotional development Stress-diathesis Velo-cardio-facial syndrome (VCFS) Index. décimale : PER Périodiques Résumé : The most common human microdeletion occurs at chromosome 22q11.2. The associated syndrome (22q11.2DS) has a complex and variable phenotype with a high risk of schizophrenia. While the role of stress in the etiopathology of schizophrenia has been under investigation for over 30 years (Walker et al. 2008), the stress-diathesis model has yet to be investigated in children with 22q11.2DS. Children with 22q11.2DS face serious medical, behavioral, and socioemotional challenges from infancy into adulthood. Chronic stress elevates glucocorticoids, decreases immunocompetence, negatively impacts brain development and function, and is associated with psychiatric illness in adulthood. Drawing knowledge from the extant and well-developed anxiety and stress literature will provide invaluable insight into the complex etiopathology of schizophrenia in people with 22q11.2DS while suggesting possible early interventions. Childhood anxiety is treatable and stress coping skills can be developed thereby improving quality of life in the short-term and potentially mitigating the risk of developing psychosis. En ligne : http://dx.doi.org/10.1007/s11689-010-9069-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=343 Transacting brains: testing an actor–partner model of frontal EEG activity in mother–infant dyads / John E. KRZECZKOWSKI in Development and Psychopathology, 34-3 (August 2022)
[article]
Titre : Transacting brains: testing an actor–partner model of frontal EEG activity in mother–infant dyads Type de document : Texte imprimé et/ou numérique Auteurs : John E. KRZECZKOWSKI, Auteur ; Ryan J. VAN LIESHOUT, Auteur ; Louis A. SCHMIDT, Auteur Article en page(s) : p.969-980 Langues : Anglais (eng) Mots-clés : mother–infant dyads mothers simultaneous frontal EEG asymmetry socioemotional development transactional models Index. décimale : PER Périodiques Résumé : Studies have long observed the bidirectional nature of mother “infant relationships. While behavioral studies have shown that mothers high in social avoidance tendencies can influence the development of these traits in their offspring, the neurophysiological mechanisms underlying this phenomenon, and the role that the infants play, are not well understood. Here we acquired frontal electroencephalogram asymmetry (FA) data simultaneously in 40 mother “infant dyads (Mage mother = 31.6 years; Mage infant = 9 months). Using an actor “partner interdependence model, we examined whether mother (or infant) resting-state FA predicted infant (or mother) FA during two subsequent emotion-eliciting conditions (happy and fear). Maternal social approach versus avoidance traits were assessed as moderators to examine the impact of maternal characteristics on these mother “infant FA relations. In dyads led by mothers with high social avoidance/low social approach characteristics, maternal resting-state FA predicted infant FA during both emotion-eliciting conditions. We did not observe any effects of infant FA on mothers. Therefore, we speculate that individual differences in FA patterns might be a putative brain mechanism through which socially avoidant mothers transfer affective/behavioral information to their infants. En ligne : http://dx.doi.org/10.1017/S0954579420001558 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Development and Psychopathology > 34-3 (August 2022) . - p.969-980[article] Transacting brains: testing an actor–partner model of frontal EEG activity in mother–infant dyads [Texte imprimé et/ou numérique] / John E. KRZECZKOWSKI, Auteur ; Ryan J. VAN LIESHOUT, Auteur ; Louis A. SCHMIDT, Auteur . - p.969-980.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.969-980
Mots-clés : mother–infant dyads mothers simultaneous frontal EEG asymmetry socioemotional development transactional models Index. décimale : PER Périodiques Résumé : Studies have long observed the bidirectional nature of mother “infant relationships. While behavioral studies have shown that mothers high in social avoidance tendencies can influence the development of these traits in their offspring, the neurophysiological mechanisms underlying this phenomenon, and the role that the infants play, are not well understood. Here we acquired frontal electroencephalogram asymmetry (FA) data simultaneously in 40 mother “infant dyads (Mage mother = 31.6 years; Mage infant = 9 months). Using an actor “partner interdependence model, we examined whether mother (or infant) resting-state FA predicted infant (or mother) FA during two subsequent emotion-eliciting conditions (happy and fear). Maternal social approach versus avoidance traits were assessed as moderators to examine the impact of maternal characteristics on these mother “infant FA relations. In dyads led by mothers with high social avoidance/low social approach characteristics, maternal resting-state FA predicted infant FA during both emotion-eliciting conditions. We did not observe any effects of infant FA on mothers. Therefore, we speculate that individual differences in FA patterns might be a putative brain mechanism through which socially avoidant mothers transfer affective/behavioral information to their infants. En ligne : http://dx.doi.org/10.1017/S0954579420001558 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485