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Preconception and perinatal predictors of offspring attachment disorganization: Advancing the replicated evidence / Jennifer E. MCINTOSH in Development and Psychopathology, 33-1 (February 2021)
[article]
Titre : Preconception and perinatal predictors of offspring attachment disorganization: Advancing the replicated evidence Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer E. MCINTOSH, Auteur ; Alexandra SCHNABEL, Auteur ; George J. YOUSSEF, Auteur ; Craig A. OLSSON, Auteur Article en page(s) : p.240-251 Langues : Anglais (eng) Mots-clés : attachment disorganization intergenerational longitudinal meta-analysis Index. décimale : PER Périodiques Résumé : Attachment disorganization in early childhood is an influential yet modifiable risk factor for later mental health problems. Beyond established transmission through parents' unresolved attachment representations and caregiving sensitivity, little replicated evidence exists for wider determinants of offspring attachment disorganization. This study examined the replicated evidence for psychosocial risk factors in the preconception, prenatal, and postnatal periods. We identified all relevant longitudinal studies, and examined all risk relationships for which evidence existed in two or more cohorts (48 effects, 17 studies, N = 6,099). Study-specific and pooled risk associations were estimated and a range of moderators evaluated. Mothers' low socioeconomic status (r = .28, k = 2), perinatal loss of a child (r = .26, k = 2), caregiving intrusiveness (r = .31, k = 2), and infant male sex (r = .26, k = 4) predicted offspring attachment disorganization. Maternal sensitivity (r = -.25, k = 6) and higher metacognition during pregnancy (r = -.23, k = 3) predicted lower risk of offspring attachment disorganization. Findings suggest the origins of offspring disorganized attachment include but extend beyond maternal unresolved attachment representations and caregiving. We discuss implications for theory and for identification of modifiable risk pathways in the perinatal window. En ligne : http://dx.doi.org/10.1017/s095457941900172x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=442
in Development and Psychopathology > 33-1 (February 2021) . - p.240-251[article] Preconception and perinatal predictors of offspring attachment disorganization: Advancing the replicated evidence [Texte imprimé et/ou numérique] / Jennifer E. MCINTOSH, Auteur ; Alexandra SCHNABEL, Auteur ; George J. YOUSSEF, Auteur ; Craig A. OLSSON, Auteur . - p.240-251.
Langues : Anglais (eng)
in Development and Psychopathology > 33-1 (February 2021) . - p.240-251
Mots-clés : attachment disorganization intergenerational longitudinal meta-analysis Index. décimale : PER Périodiques Résumé : Attachment disorganization in early childhood is an influential yet modifiable risk factor for later mental health problems. Beyond established transmission through parents' unresolved attachment representations and caregiving sensitivity, little replicated evidence exists for wider determinants of offspring attachment disorganization. This study examined the replicated evidence for psychosocial risk factors in the preconception, prenatal, and postnatal periods. We identified all relevant longitudinal studies, and examined all risk relationships for which evidence existed in two or more cohorts (48 effects, 17 studies, N = 6,099). Study-specific and pooled risk associations were estimated and a range of moderators evaluated. Mothers' low socioeconomic status (r = .28, k = 2), perinatal loss of a child (r = .26, k = 2), caregiving intrusiveness (r = .31, k = 2), and infant male sex (r = .26, k = 4) predicted offspring attachment disorganization. Maternal sensitivity (r = -.25, k = 6) and higher metacognition during pregnancy (r = -.23, k = 3) predicted lower risk of offspring attachment disorganization. Findings suggest the origins of offspring disorganized attachment include but extend beyond maternal unresolved attachment representations and caregiving. We discuss implications for theory and for identification of modifiable risk pathways in the perinatal window. En ligne : http://dx.doi.org/10.1017/s095457941900172x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=442 Disentangling genes, attachment, and environment: A systematic review of the developmental psychopathology literature on gene-environment interactions and attachment / Lisa GOLDS in Development and Psychopathology, 32-1 (February 2020)
[article]
Titre : Disentangling genes, attachment, and environment: A systematic review of the developmental psychopathology literature on gene-environment interactions and attachment Type de document : Texte imprimé et/ou numérique Auteurs : Lisa GOLDS, Auteur ; Karina DE KRUIFF, Auteur ; Angus MACBETH, Auteur Article en page(s) : p.357-381 Langues : Anglais (eng) Mots-clés : Gene x Environment attachment disorganization genes Index. décimale : PER Périodiques Résumé : The role of genetics in relation to attachment is of continued interest to developmental psychology. Recent research has attempted to disentangle genetic main effects, environmental effects, and gene and environment (G x E) interactions in the development of attachment security/insecurity and disorganization. We systematically reviewed associations between gene markers and attachment, including G x E interactions, identifying 27 eligible studies. Inconsistent results emerged for associations between both gene effects and G x E interactions on attachment organization. Where G x E interactions used attachment as the environmental factor in the interaction, we observed more consistent results for differential susceptibility of G x E interactions on offspring behavior. Small sample size and heterogeneity in measurement of environmental factors impacted on comparability of studies. From these results, we propose that the future of research into the role of genetic effects in attachment lies in further exploration of G x E interactions, particularly where attachment acts as an environmental factor impacting on other child developmental outcomes emerging from the caregiving environment, consistent with differential susceptibility approaches to developmental psychopathology. In addition, from a methodological perspective, establishing the role of gene markers in such models will require a shift toward contemporary genomics, including genome-wide analysis (including novel genes and chromosomal loci), and epigenetic individual variations. En ligne : http://dx.doi.org/10.1017/s0954579419000142 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416
in Development and Psychopathology > 32-1 (February 2020) . - p.357-381[article] Disentangling genes, attachment, and environment: A systematic review of the developmental psychopathology literature on gene-environment interactions and attachment [Texte imprimé et/ou numérique] / Lisa GOLDS, Auteur ; Karina DE KRUIFF, Auteur ; Angus MACBETH, Auteur . - p.357-381.
Langues : Anglais (eng)
in Development and Psychopathology > 32-1 (February 2020) . - p.357-381
Mots-clés : Gene x Environment attachment disorganization genes Index. décimale : PER Périodiques Résumé : The role of genetics in relation to attachment is of continued interest to developmental psychology. Recent research has attempted to disentangle genetic main effects, environmental effects, and gene and environment (G x E) interactions in the development of attachment security/insecurity and disorganization. We systematically reviewed associations between gene markers and attachment, including G x E interactions, identifying 27 eligible studies. Inconsistent results emerged for associations between both gene effects and G x E interactions on attachment organization. Where G x E interactions used attachment as the environmental factor in the interaction, we observed more consistent results for differential susceptibility of G x E interactions on offspring behavior. Small sample size and heterogeneity in measurement of environmental factors impacted on comparability of studies. From these results, we propose that the future of research into the role of genetic effects in attachment lies in further exploration of G x E interactions, particularly where attachment acts as an environmental factor impacting on other child developmental outcomes emerging from the caregiving environment, consistent with differential susceptibility approaches to developmental psychopathology. In addition, from a methodological perspective, establishing the role of gene markers in such models will require a shift toward contemporary genomics, including genome-wide analysis (including novel genes and chromosomal loci), and epigenetic individual variations. En ligne : http://dx.doi.org/10.1017/s0954579419000142 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416