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Disrupted caregiving behavior as a mediator of the relation between disrupted prenatal maternal representations and toddler social–emotional functioning / Katherine L. GUYON-HARRIS in Development and Psychopathology, 34-3 (August 2022)
[article]
Titre : Disrupted caregiving behavior as a mediator of the relation between disrupted prenatal maternal representations and toddler social–emotional functioning Type de document : Texte imprimé et/ou numérique Auteurs : Katherine L. GUYON-HARRIS, Auteur ; Sarah M. AHLFS-DUNN, Auteur ; Sheri MADIGAN, Auteur ; Elisa BRONFMAN, Auteur ; Diane BENOIT, Auteur ; Alissa C. HUTH-BOCKS, Auteur Article en page(s) : p.755-763 Langues : Anglais (eng) Mots-clés : disrupted maternal behavior prenatal representations toddler social-emotional functioning transmission Index. décimale : PER Périodiques Résumé : The development of maternal representations of the child during pregnancy guides a mother’s thoughts, feelings, and behavior toward her child. The association between prenatal representations, particularly those that are disrupted, and toddler social-emotional functioning is not well understood. The present study examined associations between disrupted prenatal representations and toddler social-emotional functioning and to test disrupted maternal behavior as a mediator of this association. Data were drawn from 109 women from a larger prospective longitudinal study (N=120) of women and their young children. Prenatal disrupted maternal representations were assessed using the Working Model of the Child Interview disrupted coding scheme, while disrupted maternal behavior was coded 12-months postpartum from mother-infant interactions. Mother-reported toddler social-emotional functioning was assessed at ages 12 and 24 months. Disrupted prenatal representations significantly predicted poorer toddler social-emotional functioning at 24 months, controlling for functioning at 12 months. Further, disrupted maternal behavior mediated the relation between disrupted prenatal representations and toddler social-emotional problems. Screening for disrupted representations during pregnancy is needed to facilitate referrals to early intervention and decrease the likelihood of toddler social-emotional problems. En ligne : http://dx.doi.org/10.1017/S0954579420001674 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484
in Development and Psychopathology > 34-3 (August 2022) . - p.755-763[article] Disrupted caregiving behavior as a mediator of the relation between disrupted prenatal maternal representations and toddler social–emotional functioning [Texte imprimé et/ou numérique] / Katherine L. GUYON-HARRIS, Auteur ; Sarah M. AHLFS-DUNN, Auteur ; Sheri MADIGAN, Auteur ; Elisa BRONFMAN, Auteur ; Diane BENOIT, Auteur ; Alissa C. HUTH-BOCKS, Auteur . - p.755-763.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.755-763
Mots-clés : disrupted maternal behavior prenatal representations toddler social-emotional functioning transmission Index. décimale : PER Périodiques Résumé : The development of maternal representations of the child during pregnancy guides a mother’s thoughts, feelings, and behavior toward her child. The association between prenatal representations, particularly those that are disrupted, and toddler social-emotional functioning is not well understood. The present study examined associations between disrupted prenatal representations and toddler social-emotional functioning and to test disrupted maternal behavior as a mediator of this association. Data were drawn from 109 women from a larger prospective longitudinal study (N=120) of women and their young children. Prenatal disrupted maternal representations were assessed using the Working Model of the Child Interview disrupted coding scheme, while disrupted maternal behavior was coded 12-months postpartum from mother-infant interactions. Mother-reported toddler social-emotional functioning was assessed at ages 12 and 24 months. Disrupted prenatal representations significantly predicted poorer toddler social-emotional functioning at 24 months, controlling for functioning at 12 months. Further, disrupted maternal behavior mediated the relation between disrupted prenatal representations and toddler social-emotional problems. Screening for disrupted representations during pregnancy is needed to facilitate referrals to early intervention and decrease the likelihood of toddler social-emotional problems. En ligne : http://dx.doi.org/10.1017/S0954579420001674 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484 The interaction between oxytocin receptor gene methylation and maternal behavior on children's early theory of mind abilities / Anna L. MACKINNON in Development and Psychopathology, 32-2 (May 2020)
[article]
Titre : The interaction between oxytocin receptor gene methylation and maternal behavior on children's early theory of mind abilities Type de document : Texte imprimé et/ou numérique Auteurs : Anna L. MACKINNON, Auteur ; Nancy FEELEY, Auteur ; Ian GOLD, Auteur ; Barbara HAYTON, Auteur ; Leonora KING, Auteur ; Corina NAGY, Auteur ; Stephanie ROBINS, Auteur ; Gustavo TURECKI, Auteur ; Phyllis ZELKOWITZ, Auteur Article en page(s) : p.511-519 Langues : Anglais (eng) Mots-clés : OXTR gene maternal behavior methylation oxytocin theory of mind Index. décimale : PER Périodiques Résumé : Theory of mind, the ability to represent the mental states of others, is an important social cognitive process, which contributes to the development of social competence. Recent research suggests that interactions between gene and environmental factors, such as oxytocin receptor gene (OXTR) polymorphisms and maternal parenting behavior, may underlie individual differences in children's theory of mind. However, the potential influence of DNA methylation of OXTR remains unclear. The current study investigated the roles of OXTR methylation, maternal behavior, and their statistical interaction on toddlers' early emerging theory of mind abilities. Participants included a community sample of 189 dyads of mothers and their 2- to 3-year-old children, whose salivary DNA was analyzed. Results indicated that more maternal structuring behavior was associated with better performance, on a battery of three theory of mind tasks, while higher OXTR methylation within exon 3 was associated with poorer performance. A significant interaction also emerged, such that OXTR methylation was related to theory of mind among children whose mothers displayed less structuring, when controlling for children's age, sex, ethnicity, number of child-aged siblings, verbal ability, and maternal education. Maternal structuring behavior may buffer the potential negative impact of hypermethylation on OXTR gene expression and function. En ligne : http://dx.doi.org/10.1017/s0954579419000257 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426
in Development and Psychopathology > 32-2 (May 2020) . - p.511-519[article] The interaction between oxytocin receptor gene methylation and maternal behavior on children's early theory of mind abilities [Texte imprimé et/ou numérique] / Anna L. MACKINNON, Auteur ; Nancy FEELEY, Auteur ; Ian GOLD, Auteur ; Barbara HAYTON, Auteur ; Leonora KING, Auteur ; Corina NAGY, Auteur ; Stephanie ROBINS, Auteur ; Gustavo TURECKI, Auteur ; Phyllis ZELKOWITZ, Auteur . - p.511-519.
Langues : Anglais (eng)
in Development and Psychopathology > 32-2 (May 2020) . - p.511-519
Mots-clés : OXTR gene maternal behavior methylation oxytocin theory of mind Index. décimale : PER Périodiques Résumé : Theory of mind, the ability to represent the mental states of others, is an important social cognitive process, which contributes to the development of social competence. Recent research suggests that interactions between gene and environmental factors, such as oxytocin receptor gene (OXTR) polymorphisms and maternal parenting behavior, may underlie individual differences in children's theory of mind. However, the potential influence of DNA methylation of OXTR remains unclear. The current study investigated the roles of OXTR methylation, maternal behavior, and their statistical interaction on toddlers' early emerging theory of mind abilities. Participants included a community sample of 189 dyads of mothers and their 2- to 3-year-old children, whose salivary DNA was analyzed. Results indicated that more maternal structuring behavior was associated with better performance, on a battery of three theory of mind tasks, while higher OXTR methylation within exon 3 was associated with poorer performance. A significant interaction also emerged, such that OXTR methylation was related to theory of mind among children whose mothers displayed less structuring, when controlling for children's age, sex, ethnicity, number of child-aged siblings, verbal ability, and maternal education. Maternal structuring behavior may buffer the potential negative impact of hypermethylation on OXTR gene expression and function. En ligne : http://dx.doi.org/10.1017/s0954579419000257 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426