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

Stress response and the adolescent transition: Performance versus peer rejection stressors / Laura R. STROUD in Development and Psychopathology, 21-1 (January 2009)  

Public ISBD [article]  inDevelopment and Psychopathology > 21-1 (January 2009) . - p.47-68 Titre : Stress response and the adolescent transition: Performance versus peer rejection stressors Type de document : Texte imprimé et/ou numérique Auteurs : Laura R. STROUD, Auteur ; Elizabeth FOSTER, Auteur ; George D. PAPANDONATOS, Auteur ; Kathryn HANDWERGER, Auteur ; Douglas A. GRANGER, Auteur ; Katie T. KIVLIGHAN, Auteur ; Raymond NIAURA, Auteur Année de publication : 2009 Article en page(s) : p.47-68 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Little is known about normative variation in stress response over the adolescent transition. This study examined neuroendocrine and cardiovascular responses to performance and peer rejection stressors over the adolescent transition in a normative sample. Participants were 82 healthy children (ages 7–12 years, n = 39, 22 females) and adolescents (ages 13–17, n = 43, 20 females) recruited through community postings. Following a habituation session, participants completed a performance (public speaking, mental arithmetic, mirror tracing) or peer rejection (exclusion challenges) stress session. Salivary cortisol, salivary alpha amylase (sAA), systolic and diastolic blood pressure (SBP, DBP), and heart rate were measured throughout. Adolescents showed significantly greater cortisol, sAA, SBP, and DBP stress response relative to children. Developmental differences were most pronounced in the performance stress session for cortisol and DBP and in the peer rejection session for sAA and SBP. Heightened physiological stress responses in typical adolescents may facilitate adaptation to new challenges of adolescence and adulthood. In high-risk adolescents, this normative shift may tip the balance toward stress response dysregulation associated with depression and other psychopathology. Specificity of physiological response by stressor type highlights the importance of a multisystem approach to the psychobiology of stress and may also have implications for understanding trajectories to psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579409000042 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680 [article] Stress response and the adolescent transition: Performance versus peer rejection stressors [Texte imprimé et/ou numérique] / Laura R. STROUD, Auteur ; Elizabeth FOSTER, Auteur ; George D. PAPANDONATOS, Auteur ; Kathryn HANDWERGER, Auteur ; Douglas A. GRANGER, Auteur ; Katie T. KIVLIGHAN, Auteur ; Raymond NIAURA, Auteur . - 2009 . - p.47-68. Langues : Anglais (eng) in Development and Psychopathology > 21-1 (January 2009) . - p.47-68 Index. décimale : PER Périodiques Résumé : Little is known about normative variation in stress response over the adolescent transition. This study examined neuroendocrine and cardiovascular responses to performance and peer rejection stressors over the adolescent transition in a normative sample. Participants were 82 healthy children (ages 7–12 years, n = 39, 22 females) and adolescents (ages 13–17, n = 43, 20 females) recruited through community postings. Following a habituation session, participants completed a performance (public speaking, mental arithmetic, mirror tracing) or peer rejection (exclusion challenges) stress session. Salivary cortisol, salivary alpha amylase (sAA), systolic and diastolic blood pressure (SBP, DBP), and heart rate were measured throughout. Adolescents showed significantly greater cortisol, sAA, SBP, and DBP stress response relative to children. Developmental differences were most pronounced in the performance stress session for cortisol and DBP and in the peer rejection session for sAA and SBP. Heightened physiological stress responses in typical adolescents may facilitate adaptation to new challenges of adolescence and adulthood. In high-risk adolescents, this normative shift may tip the balance toward stress response dysregulation associated with depression and other psychopathology. Specificity of physiological response by stressor type highlights the importance of a multisystem approach to the psychobiology of stress and may also have implications for understanding trajectories to psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579409000042 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680

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