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Auteur Jaclyn A. LUDMER NOFECH-MOZES |
Documents disponibles écrits par cet auteur (1)
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Mother-infant cortisol attunement: Associations with mother-infant attachment disorganization / Jaclyn A. LUDMER NOFECH-MOZES in Development and Psychopathology, 32-1 (February 2020)
[article]
Titre : Mother-infant cortisol attunement: Associations with mother-infant attachment disorganization Type de document : Texte imprimé et/ou numérique Auteurs : Jaclyn A. LUDMER NOFECH-MOZES, Auteur ; Brittany JAMIESON, Auteur ; Andrea GONZALEZ, Auteur ; Leslie ATKINSON, Auteur Article en page(s) : p.43-55 Langues : Anglais (eng) Mots-clés : attachment attunement cortisol disorganized strange situation Index. décimale : PER Périodiques Résumé : This study explores the conceptualization of mother-infant cortisol attunement both theoretically and empirically, and its association with mother-infant attachment disorganization. In a community sample (N = 256), disorganization and cortisol were assessed during the Strange Situation Procedure (SSP) at infant age 17 months. Salivary cortisol was collected at baseline, and 20 and 40 min after the SSP. We utilized three statistical approaches: correlated growth modeling (probing a simultaneous conceptualization of attunement), cross-lagged modeling (probing a lagged, reciprocal conceptualization of attunement), and a multilevel model difference score analysis (to examine the pattern of discrepancies in mother-infant cortisol values). Correlated growth modeling revealed that disorganized, relative to organized, dyads had significant magnitude of change over time, such that, among disorganized dyads, as mothers had greater declines in cortisol, infants had greater increases. The difference score analysis revealed that disorganized, relative to organized, dyads had a greater divergence between maternal and infant cortisol values, such that maternal values were lower than infant values. Disorganized attachment status was not significantly associated with attunement when conceptualized as reciprocal and lagged in the cross-lagged model. Findings suggest that mother-infant dyads in disorganized attachment relationships, who are by definition behaviorally misattuned, are also misattuned in their adrenocortical responses. En ligne : http://dx.doi.org/10.1017/s0954579418001396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415
in Development and Psychopathology > 32-1 (February 2020) . - p.43-55[article] Mother-infant cortisol attunement: Associations with mother-infant attachment disorganization [Texte imprimé et/ou numérique] / Jaclyn A. LUDMER NOFECH-MOZES, Auteur ; Brittany JAMIESON, Auteur ; Andrea GONZALEZ, Auteur ; Leslie ATKINSON, Auteur . - p.43-55.
Langues : Anglais (eng)
in Development and Psychopathology > 32-1 (February 2020) . - p.43-55
Mots-clés : attachment attunement cortisol disorganized strange situation Index. décimale : PER Périodiques Résumé : This study explores the conceptualization of mother-infant cortisol attunement both theoretically and empirically, and its association with mother-infant attachment disorganization. In a community sample (N = 256), disorganization and cortisol were assessed during the Strange Situation Procedure (SSP) at infant age 17 months. Salivary cortisol was collected at baseline, and 20 and 40 min after the SSP. We utilized three statistical approaches: correlated growth modeling (probing a simultaneous conceptualization of attunement), cross-lagged modeling (probing a lagged, reciprocal conceptualization of attunement), and a multilevel model difference score analysis (to examine the pattern of discrepancies in mother-infant cortisol values). Correlated growth modeling revealed that disorganized, relative to organized, dyads had significant magnitude of change over time, such that, among disorganized dyads, as mothers had greater declines in cortisol, infants had greater increases. The difference score analysis revealed that disorganized, relative to organized, dyads had a greater divergence between maternal and infant cortisol values, such that maternal values were lower than infant values. Disorganized attachment status was not significantly associated with attunement when conceptualized as reciprocal and lagged in the cross-lagged model. Findings suggest that mother-infant dyads in disorganized attachment relationships, who are by definition behaviorally misattuned, are also misattuned in their adrenocortical responses. En ligne : http://dx.doi.org/10.1017/s0954579418001396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415