An exploration of dimensions of early adversity and the development of functional brain network connectivity during adolescence: Implications for trajectories of internalizing symptoms / Rajpreet CHAHAL in Development and Psychopathology, 34-2 (May 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-2 (May 2022) . - 557-571 Titre : An exploration of dimensions of early adversity and the development of functional brain network connectivity during adolescence: Implications for trajectories of internalizing symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Rajpreet CHAHAL, Auteur ; Jonas G. MILLER, Auteur ; Justin P. YUAN, Auteur ; Jessica L. BUTHMANN, Auteur ; Ian H. GOTLIB, Auteur Article en page(s) : 557-571 Langues : Anglais (eng) Mots-clés : adolescence  adversity  dimensions  connectivity  development Index. décimale : PER Périodiques Résumé : Different dimensions of adversity may affect mental health through distinct neurobiological mechanisms, though current supporting evidence consists largely of cross-sectional associations between threat or deprivation and fronto-limbic circuitry. In this exploratory three-wave longitudinal study spanning ages 9?19 years, we examined the associations between experiences of unpredictability, threat, and deprivation with the development of functional connectivity within and between three brain networks implicated in psychopathology: the salience (SAL), default mode (DMN), and fronto-parietal (FPN) networks, and tested whether network trajectories moderated associations between adversity and changes in internalizing symptoms. Connectivity decreased with age on average; these changes differed by dimension of adversity. Whereas family-level deprivation was associated with lower initial levels and more stability across most networks, unpredictability was associated with stability only in SAL connectivity, and threat was associated with stability in FPN and DMN-SAL connectivity. In youth exposed to higher levels of any adversity, lower initial levels and more stability in connectivity were related to smaller increases in internalizing symptoms. Our findings suggest that whereas deprivation is associated with widespread neurodevelopmental differences in cognitive and emotion processing networks, unpredictability is related selectively to salience detection circuitry. Studies with wider developmental windows should examine whether these neurodevelopmental alterations are adaptive or serve to maintain internalizing symptoms. En ligne : http://dx.doi.org/10.1017/s0954579421001814 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] An exploration of dimensions of early adversity and the development of functional brain network connectivity during adolescence: Implications for trajectories of internalizing symptoms [Texte imprimé et/ou numérique] / Rajpreet CHAHAL, Auteur ; Jonas G. MILLER, Auteur ; Justin P. YUAN, Auteur ; Jessica L. BUTHMANN, Auteur ; Ian H. GOTLIB, Auteur . - 557-571. Langues : Anglais (eng) in Development and Psychopathology > 34-2 (May 2022) . - 557-571 Mots-clés : adolescence  adversity  dimensions  connectivity  development Index. décimale : PER Périodiques Résumé : Different dimensions of adversity may affect mental health through distinct neurobiological mechanisms, though current supporting evidence consists largely of cross-sectional associations between threat or deprivation and fronto-limbic circuitry. In this exploratory three-wave longitudinal study spanning ages 9?19 years, we examined the associations between experiences of unpredictability, threat, and deprivation with the development of functional connectivity within and between three brain networks implicated in psychopathology: the salience (SAL), default mode (DMN), and fronto-parietal (FPN) networks, and tested whether network trajectories moderated associations between adversity and changes in internalizing symptoms. Connectivity decreased with age on average; these changes differed by dimension of adversity. Whereas family-level deprivation was associated with lower initial levels and more stability across most networks, unpredictability was associated with stability only in SAL connectivity, and threat was associated with stability in FPN and DMN-SAL connectivity. In youth exposed to higher levels of any adversity, lower initial levels and more stability in connectivity were related to smaller increases in internalizing symptoms. Our findings suggest that whereas deprivation is associated with widespread neurodevelopmental differences in cognitive and emotion processing networks, unpredictability is related selectively to salience detection circuitry. Studies with wider developmental windows should examine whether these neurodevelopmental alterations are adaptive or serve to maintain internalizing symptoms. En ligne : http://dx.doi.org/10.1017/s0954579421001814 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Maternal-prenatal stress and depression predict infant temperament during the COVID-19 pandemic / Jessica L. BUTHMANN in Development and Psychopathology, 36-1 (February 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-1 (February 2024) . - p.161-169 Titre : Maternal-prenatal stress and depression predict infant temperament during the COVID-19 pandemic Type de document : Texte imprimé et/ou numérique Auteurs : Jessica L. BUTHMANN, Auteur ; Jonas G. MILLER, Auteur ; Ian H. GOTLIB, Auteur Article en page(s) : p.161-169 Langues : Anglais (eng) Mots-clés : COVID-19  depression  infant temperament  prenatal mental health  stress Index. décimale : PER Périodiques Résumé : Researchers have begun to examine the psychological toll of the ongoing global COVID-19 pandemic. Data are now emerging indicating that there may be long-term adverse effects of the pandemic on new mothers and on children born during this period. In a longitudinal study of maternal mental health and child emotional development during the pandemic, we conducted online assessments of a cohort of women at two time points: when they were pregnant at the beginning of the surge of the pandemic in the United States (baseline, N = 725), and approximately 1 year postpartum (follow-up, N = 296), examining prenatal and postnatal maternal mental health, prenatal pandemic-related stress, and infant temperament. Pandemic-related stress at baseline was associated with concurrent depressive symptoms and infant negative affect at follow-up. Baseline maternal depressive symptoms were associated with follow-up depressive symptoms, which in turn were also associated with infant negative affect. Pandemic-related stress during pregnancy may have enduring effects on infant temperament. These findings have important implications for our understanding of the emotional development of children who were in utero during the COVID-19 pandemic. En ligne : https://dx.doi.org/10.1017/S0954579422001055 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 [article] Maternal-prenatal stress and depression predict infant temperament during the COVID-19 pandemic [Texte imprimé et/ou numérique] / Jessica L. BUTHMANN, Auteur ; Jonas G. MILLER, Auteur ; Ian H. GOTLIB, Auteur . - p.161-169. Langues : Anglais (eng) in Development and Psychopathology > 36-1 (February 2024) . - p.161-169 Mots-clés : COVID-19  depression  infant temperament  prenatal mental health  stress Index. décimale : PER Périodiques Résumé : Researchers have begun to examine the psychological toll of the ongoing global COVID-19 pandemic. Data are now emerging indicating that there may be long-term adverse effects of the pandemic on new mothers and on children born during this period. In a longitudinal study of maternal mental health and child emotional development during the pandemic, we conducted online assessments of a cohort of women at two time points: when they were pregnant at the beginning of the surge of the pandemic in the United States (baseline, N = 725), and approximately 1 year postpartum (follow-up, N = 296), examining prenatal and postnatal maternal mental health, prenatal pandemic-related stress, and infant temperament. Pandemic-related stress at baseline was associated with concurrent depressive symptoms and infant negative affect at follow-up. Baseline maternal depressive symptoms were associated with follow-up depressive symptoms, which in turn were also associated with infant negative affect. Pandemic-related stress during pregnancy may have enduring effects on infant temperament. These findings have important implications for our understanding of the emotional development of children who were in utero during the COVID-19 pandemic. En ligne : https://dx.doi.org/10.1017/S0954579422001055 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523

The growing interdisciplinarity of developmental psychopathology: Implications for science and training / Ian H. GOTLIB ; Jessica L. BUTHMANN ; Jessica P. UY in Development and Psychopathology, 36-5 (December 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-5 (December 2024) . - p.2338-2348 Titre : The growing interdisciplinarity of developmental psychopathology: Implications for science and training : Development and Psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Ian H. GOTLIB, Auteur ; Jessica L. BUTHMANN, Auteur ; Jessica P. UY, Auteur Année de publication : 2024 Article en page(s) : p.2338-2348 Langues : Anglais (eng) Mots-clés : developmental psychopathology  early adversity  interdisciplinarity  prevention  training Index. décimale : PER Périodiques Résumé : The field of developmental psychopathology has grown exponentially over the past decades, and has become increasingly multifaceted. The initial focus on understanding abnormal child psychology has broadened to the study of the origins of psychopathology, with the goals of preventing and alleviating disorder and promoting healthy development. In this paper, we discuss how technological advances and global events have expanded the questions that researchers in developmental psychopathology can address. We do so by describing a longitudinal study that we have been conducting for the past dozen years. We originally planned to examine the effects of early adversity on trajectories of brain development, endocrine function, and depressive symptoms across puberty; it has since become an interdisciplinary study encompassing diverse domains like inflammation, sleep, biological aging, the environment, and child functioning post-pandemic, that we believe will advance our understanding of neurobehavioral development. This increase in the breadth in our study emerged from an expansion of the field; we encourage researchers to embrace these dynamic changes. In this context, we discuss challenges, opportunities, and institutional changes related to the growing interdisciplinarity of the field with respect to training the next generation of investigators to mitigate the burden of mental illness in youth. En ligne : https://dx.doi.org/10.1017/S0954579424000580 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545 [article] The growing interdisciplinarity of developmental psychopathology: Implications for science and training : Development and Psychopathology [Texte imprimé et/ou numérique] / Ian H. GOTLIB, Auteur ; Jessica L. BUTHMANN, Auteur ; Jessica P. UY, Auteur . - 2024 . - p.2338-2348. Langues : Anglais (eng) in Development and Psychopathology > 36-5 (December 2024) . - p.2338-2348 Mots-clés : developmental psychopathology  early adversity  interdisciplinarity  prevention  training Index. décimale : PER Périodiques Résumé : The field of developmental psychopathology has grown exponentially over the past decades, and has become increasingly multifaceted. The initial focus on understanding abnormal child psychology has broadened to the study of the origins of psychopathology, with the goals of preventing and alleviating disorder and promoting healthy development. In this paper, we discuss how technological advances and global events have expanded the questions that researchers in developmental psychopathology can address. We do so by describing a longitudinal study that we have been conducting for the past dozen years. We originally planned to examine the effects of early adversity on trajectories of brain development, endocrine function, and depressive symptoms across puberty; it has since become an interdisciplinary study encompassing diverse domains like inflammation, sleep, biological aging, the environment, and child functioning post-pandemic, that we believe will advance our understanding of neurobehavioral development. This increase in the breadth in our study emerged from an expansion of the field; we encourage researchers to embrace these dynamic changes. In this context, we discuss challenges, opportunities, and institutional changes related to the growing interdisciplinarity of the field with respect to training the next generation of investigators to mitigate the burden of mental illness in youth. En ligne : https://dx.doi.org/10.1017/S0954579424000580 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545

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