Attachment security and disorganization in maltreating and high-risk families: A series of meta-analyses / Chantal CYR in Development and Psychopathology, 22-1 (January 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-1 (January 2010) . - p.87-108 Titre : Attachment security and disorganization in maltreating and high-risk families: A series of meta-analyses Type de document : Texte imprimé et/ou numérique Auteurs : Chantal CYR, Auteur ; Marinus H. VAN IJZENDOORN, Auteur ; Marian J. BAKERMANS-KRANENBURG, Auteur ; Eveline M. EUSER, Auteur Année de publication : 2010 Article en page(s) : p.87-108 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The current meta-analytic study examined the differential impact of maltreatment and various socioeconomic risks on attachment security and disorganization. Fifty-five studies with 4,792 children were traced, yielding 59 samples with nonmaltreated high-risk children (n = 4,336) and 10 samples with maltreated children (n = 456). We tested whether proportions of secure versus insecure (avoidant, resistant, and disorganized) and organized versus disorganized attachments varied as a function of risks. Results showed that children living under high-risk conditions (including maltreatment studies) showed fewer secure (d = 0.67) and more disorganized (d = 0.77) attachments than children living in low-risk families. Large effects sizes were found for the set of maltreatment studies: maltreated children were less secure (d = 2.10) and more disorganized (d = 2.19) than other high-risk children (d = 0.48 and d = 0.48, respectively). However, children exposed to five socioeconomic risks (k = 8 studies, d = 1.20) were not significantly less likely to be disorganized than maltreated children. Overall, these meta-analyses show the destructive impact of maltreatment for attachment security as well as disorganization, but the accumulation of socioeconomic risks appears to have a similar impact on attachment disorganization. En ligne : http://dx.doi.org/10.1017/s0954579409990289 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969 [article] Attachment security and disorganization in maltreating and high-risk families: A series of meta-analyses [Texte imprimé et/ou numérique] / Chantal CYR, Auteur ; Marinus H. VAN IJZENDOORN, Auteur ; Marian J. BAKERMANS-KRANENBURG, Auteur ; Eveline M. EUSER, Auteur . - 2010 . - p.87-108. Langues : Anglais (eng) in Development and Psychopathology > 22-1 (January 2010) . - p.87-108 Index. décimale : PER Périodiques Résumé : The current meta-analytic study examined the differential impact of maltreatment and various socioeconomic risks on attachment security and disorganization. Fifty-five studies with 4,792 children were traced, yielding 59 samples with nonmaltreated high-risk children (n = 4,336) and 10 samples with maltreated children (n = 456). We tested whether proportions of secure versus insecure (avoidant, resistant, and disorganized) and organized versus disorganized attachments varied as a function of risks. Results showed that children living under high-risk conditions (including maltreatment studies) showed fewer secure (d = 0.67) and more disorganized (d = 0.77) attachments than children living in low-risk families. Large effects sizes were found for the set of maltreatment studies: maltreated children were less secure (d = 2.10) and more disorganized (d = 2.19) than other high-risk children (d = 0.48 and d = 0.48, respectively). However, children exposed to five socioeconomic risks (k = 8 studies, d = 1.20) were not significantly less likely to be disorganized than maltreated children. Overall, these meta-analyses show the destructive impact of maltreatment for attachment security as well as disorganization, but the accumulation of socioeconomic risks appears to have a similar impact on attachment disorganization. En ligne : http://dx.doi.org/10.1017/s0954579409990289 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969

---

1 (1 - 1 / 1)