Infants'and mothers'vagal reactivity in response to anger / Ginger A. MOORE in Journal of Child Psychology and Psychiatry, 50-11 (November 2009)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1392-1400 Titre : Infants'and mothers'vagal reactivity in response to anger Type de document : Texte imprimé et/ou numérique Auteurs : Ginger A. MOORE, Auteur Année de publication : 2009 Article en page(s) : p.1392-1400 Langues : Anglais (eng) Mots-clés : Emotion-regulation infancy psychophysiology parent-child-interaction Index. décimale : PER Périodiques Résumé : Background: Exposure to anger in the family is a risk factor for disruptive behavior disorders characterized by ineffective vagal regulation. Effects of anger on developing vagal regulation may be due to direct exposure or to effects on parents' regulation of emotion as parents support infants' regulation. Little is known about the impact of anger during infancy when important regulatory systems emerge. Methods: Six-month-old infants (N = 48) and their mothers were exposed to anger, excitement, or neutral affect then observed in the Still-Face Paradigm (SFP). Vagal tone, indexed by respiratory sinus arrhythmia (RSA), was measured. Results: Infants exposed to anger subsequently showed greater RSA withdrawal to mothers' still-face than infants exposed to other emotions. Mothers exposed to anger showed greater RSA withdrawal than other mothers during emotion exposure and across all episodes of the SFP. Conclusions: Exposure to anger may sensitize infants to stress and lead to increased need for physiological regulation. Exposure to anger makes increased demands on mothers' self-regulation, which could detract from their abilities to support infants' regulation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02171.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848 [article] Infants'and mothers'vagal reactivity in response to anger [Texte imprimé et/ou numérique] / Ginger A. MOORE, Auteur . - 2009 . - p.1392-1400. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1392-1400 Mots-clés : Emotion-regulation infancy psychophysiology parent-child-interaction Index. décimale : PER Périodiques Résumé : Background: Exposure to anger in the family is a risk factor for disruptive behavior disorders characterized by ineffective vagal regulation. Effects of anger on developing vagal regulation may be due to direct exposure or to effects on parents' regulation of emotion as parents support infants' regulation. Little is known about the impact of anger during infancy when important regulatory systems emerge. Methods: Six-month-old infants (N = 48) and their mothers were exposed to anger, excitement, or neutral affect then observed in the Still-Face Paradigm (SFP). Vagal tone, indexed by respiratory sinus arrhythmia (RSA), was measured. Results: Infants exposed to anger subsequently showed greater RSA withdrawal to mothers' still-face than infants exposed to other emotions. Mothers exposed to anger showed greater RSA withdrawal than other mothers during emotion exposure and across all episodes of the SFP. Conclusions: Exposure to anger may sensitize infants to stress and lead to increased need for physiological regulation. Exposure to anger makes increased demands on mothers' self-regulation, which could detract from their abilities to support infants' regulation. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02171.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848

It takes two: An antenatal to postnatal RDoC framework for investigating the origins of maternal attachment and mother–infant social communication / Janet A. DIPIETRO in Development and Psychopathology, 33-5 (December 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-5 (December 2021) . - p.1539-1553 Titre : It takes two: An antenatal to postnatal RDoC framework for investigating the origins of maternal attachment and mother–infant social communication Type de document : Texte imprimé et/ou numérique Auteurs : Janet A. DIPIETRO, Auteur ; Katie T. KIVLIGHAN, Auteur ; Kristin M. VOEGTLINE, Auteur ; Kathleen A. COSTIGAN, Auteur ; Ginger A. MOORE, Auteur Article en page(s) : p.1539-1553 Langues : Anglais (eng) Mots-clés : fetal development  fetus  maternal attachment  maternal-infant interaction  temperament  RDoC Index. décimale : PER Périodiques Résumé : Transformation of the maternal–fetal relationship into the mother–infant relationship remains an enigmatic process. This progression is considered using a Research Domain Criteria (RDoC) informed approach centered on domains of Arousal/Regulation, Positive/Negative Valence, and Social Processes. One hundred and fifty-eight maternal–fetal dyads began participation during pregnancy, maternal–infant dyads were followed at 6 months postpartum. Women exhibited stability in feelings of attachment to the fetus and infant, and in positive/negative appraisal of pregnancy and motherhood. Elicited maternal physiological arousal to emotionally evocative videos generated fetal heart rate variability and motor activity responses. Parasympathetic (i.e., heart rate variability) suppression in the fetus was associated with more positive and regulated infant social communication in the Face-to-Face Still Face protocol; suppression of maternal respiratory sinus arrhythmia was related to infant affect but in the opposite direction. Maternal ratings of infant temperament aligned with maternal antenatal affective valence. Attachment trajectories characterized by stability from antenatal to postnatal periods were most associated with maternal affective appraisal of pregnancy; shifts were influenced by infant characteristics and maternal sympathetic responsivity. Results illustrate how variation in arousal and regulatory systems of the pregnant woman and fetus operate within the context of maternal positive and negative valence systems to separately and jointly shape affiliation and temperament in early infancy. En ligne : http://dx.doi.org/10.1017/S0954579421000997 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 [article] It takes two: An antenatal to postnatal RDoC framework for investigating the origins of maternal attachment and mother–infant social communication [Texte imprimé et/ou numérique] / Janet A. DIPIETRO, Auteur ; Katie T. KIVLIGHAN, Auteur ; Kristin M. VOEGTLINE, Auteur ; Kathleen A. COSTIGAN, Auteur ; Ginger A. MOORE, Auteur . - p.1539-1553. Langues : Anglais (eng) in Development and Psychopathology > 33-5 (December 2021) . - p.1539-1553 Mots-clés : fetal development  fetus  maternal attachment  maternal-infant interaction  temperament  RDoC Index. décimale : PER Périodiques Résumé : Transformation of the maternal–fetal relationship into the mother–infant relationship remains an enigmatic process. This progression is considered using a Research Domain Criteria (RDoC) informed approach centered on domains of Arousal/Regulation, Positive/Negative Valence, and Social Processes. One hundred and fifty-eight maternal–fetal dyads began participation during pregnancy, maternal–infant dyads were followed at 6 months postpartum. Women exhibited stability in feelings of attachment to the fetus and infant, and in positive/negative appraisal of pregnancy and motherhood. Elicited maternal physiological arousal to emotionally evocative videos generated fetal heart rate variability and motor activity responses. Parasympathetic (i.e., heart rate variability) suppression in the fetus was associated with more positive and regulated infant social communication in the Face-to-Face Still Face protocol; suppression of maternal respiratory sinus arrhythmia was related to infant affect but in the opposite direction. Maternal ratings of infant temperament aligned with maternal antenatal affective valence. Attachment trajectories characterized by stability from antenatal to postnatal periods were most associated with maternal affective appraisal of pregnancy; shifts were influenced by infant characteristics and maternal sympathetic responsivity. Results illustrate how variation in arousal and regulatory systems of the pregnant woman and fetus operate within the context of maternal positive and negative valence systems to separately and jointly shape affiliation and temperament in early infancy. En ligne : http://dx.doi.org/10.1017/S0954579421000997 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457

Parent conflict predicts infants'vagal regulation in social interaction / Ginger A. MOORE in Development and Psychopathology, 22-1 (January 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-1 (January 2010) . - p.23-33 Titre : Parent conflict predicts infants'vagal regulation in social interaction Type de document : Texte imprimé et/ou numérique Auteurs : Ginger A. MOORE, Auteur Année de publication : 2010 Article en page(s) : p.23-33 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Parent conflict during infancy may affect rapidly developing physiological regulation. To examine the association between parent conflict and infants' vagal tone functioning, mothers (N = 48) reported levels of parent conflict and their 6-month-old male and female infants' respiratory sinus arrhythmia (RSA) was measured in the still-face paradigm. Higher parent conflict was related to lower RSA at baseline and each episode of the still-face paradigm. Infants in relatively higher conflict families showed attenuated RSA withdrawal in response to mothers' disengagement and attenuated RSA activation when interacting with mothers. Findings suggest atypical RSA regulation and reliance on self-regulation for infants in families with moderate levels of parent conflict. Implications for later development and future research are discussed. En ligne : http://dx.doi.org/10.1017/s095457940999023x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969 [article] Parent conflict predicts infants'vagal regulation in social interaction [Texte imprimé et/ou numérique] / Ginger A. MOORE, Auteur . - 2010 . - p.23-33. Langues : Anglais (eng) in Development and Psychopathology > 22-1 (January 2010) . - p.23-33 Index. décimale : PER Périodiques Résumé : Parent conflict during infancy may affect rapidly developing physiological regulation. To examine the association between parent conflict and infants' vagal tone functioning, mothers (N = 48) reported levels of parent conflict and their 6-month-old male and female infants' respiratory sinus arrhythmia (RSA) was measured in the still-face paradigm. Higher parent conflict was related to lower RSA at baseline and each episode of the still-face paradigm. Infants in relatively higher conflict families showed attenuated RSA withdrawal in response to mothers' disengagement and attenuated RSA activation when interacting with mothers. Findings suggest atypical RSA regulation and reliance on self-regulation for infants in families with moderate levels of parent conflict. Implications for later development and future research are discussed. En ligne : http://dx.doi.org/10.1017/s095457940999023x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969

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