Maternal parenting predicts infant biobehavioral regulation among women with a history of childhood maltreatment / Cecilia MARTINEZ-TORTEYA in Development and Psychopathology, 26-2 (May 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-2 (May 2014) . - p.379-392 Titre : Maternal parenting predicts infant biobehavioral regulation among women with a history of childhood maltreatment Type de document : Texte imprimé et/ou numérique Auteurs : Cecilia MARTINEZ-TORTEYA, Auteur ; Carolyn J. DAYTON, Auteur ; Marjorie BEEGHLY, Auteur ; Julia S. SENG, Auteur ; Ellen MCGINNIS, Auteur ; Amanda BRODERICK, Auteur ; Katherine ROSENBLUM, Auteur ; Maria MUZIK, Auteur Article en page(s) : p.379-392 Index. décimale : PER Périodiques Résumé : Early biobehavioral regulation, a major influence of later adaptation, develops through dyadic interactions with caregivers. Thus, identification of maternal characteristics that can ameliorate or exacerbate infants’ innate vulnerabilities is key for infant well-being and long-term healthy development. The present study evaluated the influence of maternal parenting, postpartum psychopathology, history of childhood maltreatment, and demographic risk on infant behavioral and physiological (i.e., salivary cortisol) regulation using the still-face paradigm. Our sample included 153 women with high rates of childhood maltreatment experiences. Mother–infant dyads completed a multimethod assessment at 7 months of age. Structural equation modeling showed that maternal positive (i.e., sensitive, warm, engaged, and joyful) and negative (i.e., overcontrolling and hostile) behaviors during interactions were associated with concurrent maternal depressive symptoms, single parent status, and low family income. In turn, positive parenting predicted improved infant behavioral regulation (i.e., positive affect and social behaviors following the stressor) and decreased cortisol reactivity (i.e., posttask levels that were similar to or lower than baseline cortisol). These findings suggest increased risk for those women experiencing high levels of depressive symptoms postpartum and highlight the importance of maternal positive interactive behaviors during the first year for children's neurodevelopment. En ligne : http://dx.doi.org/10.1017/S0954579414000017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=230 [article] Maternal parenting predicts infant biobehavioral regulation among women with a history of childhood maltreatment [Texte imprimé et/ou numérique] / Cecilia MARTINEZ-TORTEYA, Auteur ; Carolyn J. DAYTON, Auteur ; Marjorie BEEGHLY, Auteur ; Julia S. SENG, Auteur ; Ellen MCGINNIS, Auteur ; Amanda BRODERICK, Auteur ; Katherine ROSENBLUM, Auteur ; Maria MUZIK, Auteur . - p.379-392. in Development and Psychopathology > 26-2 (May 2014) . - p.379-392 Index. décimale : PER Périodiques Résumé : Early biobehavioral regulation, a major influence of later adaptation, develops through dyadic interactions with caregivers. Thus, identification of maternal characteristics that can ameliorate or exacerbate infants’ innate vulnerabilities is key for infant well-being and long-term healthy development. The present study evaluated the influence of maternal parenting, postpartum psychopathology, history of childhood maltreatment, and demographic risk on infant behavioral and physiological (i.e., salivary cortisol) regulation using the still-face paradigm. Our sample included 153 women with high rates of childhood maltreatment experiences. Mother–infant dyads completed a multimethod assessment at 7 months of age. Structural equation modeling showed that maternal positive (i.e., sensitive, warm, engaged, and joyful) and negative (i.e., overcontrolling and hostile) behaviors during interactions were associated with concurrent maternal depressive symptoms, single parent status, and low family income. In turn, positive parenting predicted improved infant behavioral regulation (i.e., positive affect and social behaviors following the stressor) and decreased cortisol reactivity (i.e., posttask levels that were similar to or lower than baseline cortisol). These findings suggest increased risk for those women experiencing high levels of depressive symptoms postpartum and highlight the importance of maternal positive interactive behaviors during the first year for children's neurodevelopment. En ligne : http://dx.doi.org/10.1017/S0954579414000017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=230

Parent–child intervention decreases stress and increases maternal brain activity and connectivity during own baby-cry: An exploratory study / James E. SWAIN in Development and Psychopathology, 29-2 (May 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-2 (May 2017) . - p.535-553 Titre : Parent–child intervention decreases stress and increases maternal brain activity and connectivity during own baby-cry: An exploratory study Type de document : Texte imprimé et/ou numérique Auteurs : James E. SWAIN, Auteur ; S. Shaun HO, Auteur ; Katherine L. ROSENBLUM, Auteur ; Diana MORELEN, Auteur ; Carolyn J. DAYTON, Auteur ; Maria MUZIK, Auteur Article en page(s) : p.535-553 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Parental responses to their children are crucially influenced by stress. However, brain-based mechanistic understanding of the adverse effects of parenting stress and benefits of therapeutic interventions is lacking. We studied maternal brain responses to salient child signals as a function of Mom Power (MP), an attachment-based parenting intervention established to decrease maternal distress. Twenty-nine mothers underwent two functional magnetic resonance imaging brain scans during a baby-cry task designed to solicit maternal responses to child's or self's distress signals. Between scans, mothers were pseudorandomly assigned to either MP (n = 14) or control (n = 15) with groups balanced for depression. Compared to control, MP decreased parenting stress and increased child-focused responses in social brain areas highlighted by the precuneus and its functional connectivity with subgenual anterior cingulate cortex, which are key components of reflective self-awareness and decision-making neurocircuitry. Furthermore, over 13 weeks, reduction in parenting stress was related to increasing child- versus self-focused baby-cry responses in amygdala–temporal pole functional connectivity, which may mediate maternal ability to take her child's perspective. Although replication in larger samples is needed, the results of this first parental-brain intervention study demonstrate robust stress-related brain circuits for maternal care that can be modulated by psychotherapy. En ligne : http://dx.doi.org/10.1017/s0954579417000165 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305 [article] Parent–child intervention decreases stress and increases maternal brain activity and connectivity during own baby-cry: An exploratory study [Texte imprimé et/ou numérique] / James E. SWAIN, Auteur ; S. Shaun HO, Auteur ; Katherine L. ROSENBLUM, Auteur ; Diana MORELEN, Auteur ; Carolyn J. DAYTON, Auteur ; Maria MUZIK, Auteur . - p.535-553. Langues : Anglais (eng) in Development and Psychopathology > 29-2 (May 2017) . - p.535-553 Index. décimale : PER Périodiques Résumé : Parental responses to their children are crucially influenced by stress. However, brain-based mechanistic understanding of the adverse effects of parenting stress and benefits of therapeutic interventions is lacking. We studied maternal brain responses to salient child signals as a function of Mom Power (MP), an attachment-based parenting intervention established to decrease maternal distress. Twenty-nine mothers underwent two functional magnetic resonance imaging brain scans during a baby-cry task designed to solicit maternal responses to child's or self's distress signals. Between scans, mothers were pseudorandomly assigned to either MP (n = 14) or control (n = 15) with groups balanced for depression. Compared to control, MP decreased parenting stress and increased child-focused responses in social brain areas highlighted by the precuneus and its functional connectivity with subgenual anterior cingulate cortex, which are key components of reflective self-awareness and decision-making neurocircuitry. Furthermore, over 13 weeks, reduction in parenting stress was related to increasing child- versus self-focused baby-cry responses in amygdala–temporal pole functional connectivity, which may mediate maternal ability to take her child's perspective. Although replication in larger samples is needed, the results of this first parental-brain intervention study demonstrate robust stress-related brain circuits for maternal care that can be modulated by psychotherapy. En ligne : http://dx.doi.org/10.1017/s0954579417000165 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305

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