3 recherche sur le mot-clé 'mother–infant interaction'

Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication / Agata ROZGA in Journal of Autism and Developmental Disorders, 41-3 (March 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301 Titre : Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication Type de document : texte imprimé Auteurs : Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J. ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur Année de publication : 2011 Article en page(s) : p.287-301 Langues : Anglais (eng) Mots-clés : Autism  Broader autism phenotype  Early identification  Mother–infant interaction  Still face procedure  Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118 [article] Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication [texte imprimé] / Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J. ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur . - 2011 . - p.287-301. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301 Mots-clés : Autism  Broader autism phenotype  Early identification  Mother–infant interaction  Still face procedure  Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118

Breastfeeding, brain activation to own infant cry, and maternal sensitivity / Pilyoung KIM in Journal of Child Psychology and Psychiatry, 52-8 (August 2011)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 52-8 (August 2011) . - p.907-915 Titre : Breastfeeding, brain activation to own infant cry, and maternal sensitivity Type de document : texte imprimé Auteurs : Pilyoung KIM, Auteur ; Ruth FELDMAN, Auteur ; Linda C. MAYES, Auteur ; Virginia EICHER, Auteur ; Nancy THOMPSON, Auteur ; James F. LECKMAN, Auteur ; James E. SWAIN, Auteur Année de publication : 2011 Article en page(s) : p.907-915 Langues : Anglais (eng) Mots-clés : Breastfeeding  infancy  maternal sensitivity  mother–infant interaction  neuroimaging Index. décimale : PER Périodiques Résumé : Background:  Research points to the importance of breastfeeding for promoting close mother–infant contact and social-emotional development. Recent functional magnetic resonance imaging (fMRI) studies have identified brain regions related to maternal behaviors. However, little research has addressed the neurobiological mechanisms underlying the relationship between breastfeeding and maternal behavior in human mothers. We investigated the associations between breastfeeding, maternal brain response to own infant stimuli, and maternal sensitivity in the early postpartum. Methods:  Seventeen biological mothers of healthy infants participated in two matched groups according to feeding method – exclusive breastfeeding and exclusive formula-feeding at 2–4 weeks postpartum. fMRI scanning was conducted in the first postpartum month to examine maternal brain activation in response to her own baby’s cry versus control baby-cry. Dyadic interactions between mothers and infants at 3–4 months postpartum were videotaped in the home and blindly coded for maternal sensitivity. Results:  In the first postpartum month, breastfeeding mothers showed greater activations in the superior frontal gyrus, insula, precuneus, striatum, and amygdala while listening to their own baby-cry as compared to formula-feeding mothers. For both breastfeeding and formula-feeding mothers, greater activations in the right superior frontal gyrus and amygdala were associated with higher maternal sensitivity at 3–4 months postpartum. Conclusions:  Results suggest links between breastfeeding and greater response to infant cues in brain regions implicated in maternal–infant bonding and empathy during the early postpartum. Such brain activations may facilitate greater maternal sensitivity as infants enter their social world. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02406.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=132 [article] Breastfeeding, brain activation to own infant cry, and maternal sensitivity [texte imprimé] / Pilyoung KIM, Auteur ; Ruth FELDMAN, Auteur ; Linda C. MAYES, Auteur ; Virginia EICHER, Auteur ; Nancy THOMPSON, Auteur ; James F. LECKMAN, Auteur ; James E. SWAIN, Auteur . - 2011 . - p.907-915. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-8 (August 2011) . - p.907-915 Mots-clés : Breastfeeding  infancy  maternal sensitivity  mother–infant interaction  neuroimaging Index. décimale : PER Périodiques Résumé : Background:  Research points to the importance of breastfeeding for promoting close mother–infant contact and social-emotional development. Recent functional magnetic resonance imaging (fMRI) studies have identified brain regions related to maternal behaviors. However, little research has addressed the neurobiological mechanisms underlying the relationship between breastfeeding and maternal behavior in human mothers. We investigated the associations between breastfeeding, maternal brain response to own infant stimuli, and maternal sensitivity in the early postpartum. Methods:  Seventeen biological mothers of healthy infants participated in two matched groups according to feeding method – exclusive breastfeeding and exclusive formula-feeding at 2–4 weeks postpartum. fMRI scanning was conducted in the first postpartum month to examine maternal brain activation in response to her own baby’s cry versus control baby-cry. Dyadic interactions between mothers and infants at 3–4 months postpartum were videotaped in the home and blindly coded for maternal sensitivity. Results:  In the first postpartum month, breastfeeding mothers showed greater activations in the superior frontal gyrus, insula, precuneus, striatum, and amygdala while listening to their own baby-cry as compared to formula-feeding mothers. For both breastfeeding and formula-feeding mothers, greater activations in the right superior frontal gyrus and amygdala were associated with higher maternal sensitivity at 3–4 months postpartum. Conclusions:  Results suggest links between breastfeeding and greater response to infant cues in brain regions implicated in maternal–infant bonding and empathy during the early postpartum. Such brain activations may facilitate greater maternal sensitivity as infants enter their social world. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02406.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=132

Maternal caregiving moderates relations between maternal childhood maltreatment and infant cortisol regulation / Miriam CHASSON in Journal of Child Psychology and Psychiatry, 66-11 (November 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-11 (November 2025) . - p.1627-1641 Titre : Maternal caregiving moderates relations between maternal childhood maltreatment and infant cortisol regulation Type de document : texte imprimé Auteurs : Miriam CHASSON, Auteur ; Jennifer KHOURY, Auteur ; Michelle BOSQUET ENLOW, Auteur ; Karlen LYONS-RUTH, Auteur Article en page(s) : p.1627-1641 Langues : Anglais (eng) Mots-clés : Infancy  cortisol  intergenerational transmission  abuse  neglect  mother–infant interaction Index. décimale : PER Périodiques Résumé : Background Children of maltreated mothers are at increased risk for adverse physical and psychological health. Both prenatal and postnatal alterations in offspring biological stress systems have been proposed as mechanisms contributing to such transmission. The aim of the current study was to assess whether maternal postnatal care of the infant moderated any effect of maternal childhood maltreatment on infant cortisol output during a mild stressor at 4?months of age. Methods Participants included 181 mother?infant dyads, screened at recruitment to result in 57.4% reporting one or more forms of childhood maltreatment. Mothers were assessed for quality of caregiving, and infants were assessed for infant salivary cortisol output during the Still-Face Paradigm at infant age 4?months. Maternal childhood maltreatment was assessed using the Maltreatment and Abuse Chronology of Exposure (MACE) self-report scales. Results Greater severity of maternal childhood neglect interacted with higher levels of maternal disoriented caregiving to predict higher infant cortisol output over the course of the Still-Face Paradigm. In contrast, maternal childhood abuse interacted with higher levels of maternal negative-intrusion to predict lower infant cortisol output. Greater maternal role confusion was linked to greater infant cortisol output regardless of maternal maltreatment history. Conclusions Maternal caregiving may moderate the effects of risk factors existing prior to the infant's birth. Disoriented caregiving in the context of maternal childhood neglect and negative-intrusive behavior in the context of maternal childhood abuse were associated with opposite directions of effect on infant stress hormone output. The results suggest that interventions addressing risks from both prenatal and postnatal periods may be most effective in mitigating intergenerational effects of maltreatment. En ligne : https://doi.org/10.1111/jcpp.14171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=570 [article] Maternal caregiving moderates relations between maternal childhood maltreatment and infant cortisol regulation [texte imprimé] / Miriam CHASSON, Auteur ; Jennifer KHOURY, Auteur ; Michelle BOSQUET ENLOW, Auteur ; Karlen LYONS-RUTH, Auteur . - p.1627-1641. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-11 (November 2025) . - p.1627-1641 Mots-clés : Infancy  cortisol  intergenerational transmission  abuse  neglect  mother–infant interaction Index. décimale : PER Périodiques Résumé : Background Children of maltreated mothers are at increased risk for adverse physical and psychological health. Both prenatal and postnatal alterations in offspring biological stress systems have been proposed as mechanisms contributing to such transmission. The aim of the current study was to assess whether maternal postnatal care of the infant moderated any effect of maternal childhood maltreatment on infant cortisol output during a mild stressor at 4?months of age. Methods Participants included 181 mother?infant dyads, screened at recruitment to result in 57.4% reporting one or more forms of childhood maltreatment. Mothers were assessed for quality of caregiving, and infants were assessed for infant salivary cortisol output during the Still-Face Paradigm at infant age 4?months. Maternal childhood maltreatment was assessed using the Maltreatment and Abuse Chronology of Exposure (MACE) self-report scales. Results Greater severity of maternal childhood neglect interacted with higher levels of maternal disoriented caregiving to predict higher infant cortisol output over the course of the Still-Face Paradigm. In contrast, maternal childhood abuse interacted with higher levels of maternal negative-intrusion to predict lower infant cortisol output. Greater maternal role confusion was linked to greater infant cortisol output regardless of maternal maltreatment history. Conclusions Maternal caregiving may moderate the effects of risk factors existing prior to the infant's birth. Disoriented caregiving in the context of maternal childhood neglect and negative-intrusive behavior in the context of maternal childhood abuse were associated with opposite directions of effect on infant stress hormone output. The results suggest that interventions addressing risks from both prenatal and postnatal periods may be most effective in mitigating intergenerational effects of maltreatment. En ligne : https://doi.org/10.1111/jcpp.14171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=570