Stephanie F Thompson, Lisa Shimomaeda, Rebecca Calhoun, Alina Metje, Paula S Nurius, Dannielle J Whiley, Liliana J Lengua
{"title":"产前环境风险和母亲心理困扰对幼儿适应的生物和社会连带影响。","authors":"Stephanie F Thompson, Lisa Shimomaeda, Rebecca Calhoun, Alina Metje, Paula S Nurius, Dannielle J Whiley, Liliana J Lengua","doi":"10.1037/dev0001759","DOIUrl":null,"url":null,"abstract":"<p><p>In the peripartum, putative mechanisms in the transmission of prenatal contextual risk and maternal psychological distress include biological and social processes. In this study, path analyses were used to test unique, cascading pathways of prenatal contextual risk and pre- and postnatal maternal psychological distress through social mediators (parenting) and biological mediators (infant stress physiology) on infant temperament and toddler adjustment. The sample is comprised of racially and ethnically diverse first-time mothers (<i>N</i> = 200) living in low-income contexts (< 200% poverty) who were followed from pregnancy to 18-36 months postpartum. In pregnancy, mothers reported contextual risk and psychological distress (anxiety, depression). In the postpartum, mothers reported their psychological distress. At 2-4 months postpartum, observed mother-infant interactions were coded for sensitive responsiveness. Infant cortisol baseline and reactivity to a lab stressor were collected when infants were 4-6 months old. Mothers reported on infant's temperament (negative affect, effortful control) at 10-12 months and on child adjustment (internalizing, externalizing symptoms) at 18-36 months. Prenatal contextual risk predicted infant cortisol reactivity. Prenatal psychological distress predicted postnatal distress but, when accounting for postnatal distress, did not predict putative mediators or indicators of child adjustment. In contrast, maternal postnatal depression predicted subsequent maternal sensitive responsiveness, which in turn predicted later infant baseline cortisol and cortisol reactivity. Baseline cortisol predicted infant negative affectivity, which predicted toddler internalizing and externalizing symptoms. There was no evidence of mediated effects of prenatal variables on child adjustment outcomes, whereas contextual risk, postnatal psychological distress, and parenting were more salient predictors of child adjustment. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48464,"journal":{"name":"Developmental Psychology","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Biological and social cascades of prenatal contextual risk and maternal psychological distress to early-childhood adjustment.\",\"authors\":\"Stephanie F Thompson, Lisa Shimomaeda, Rebecca Calhoun, Alina Metje, Paula S Nurius, Dannielle J Whiley, Liliana J Lengua\",\"doi\":\"10.1037/dev0001759\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In the peripartum, putative mechanisms in the transmission of prenatal contextual risk and maternal psychological distress include biological and social processes. In this study, path analyses were used to test unique, cascading pathways of prenatal contextual risk and pre- and postnatal maternal psychological distress through social mediators (parenting) and biological mediators (infant stress physiology) on infant temperament and toddler adjustment. The sample is comprised of racially and ethnically diverse first-time mothers (<i>N</i> = 200) living in low-income contexts (< 200% poverty) who were followed from pregnancy to 18-36 months postpartum. In pregnancy, mothers reported contextual risk and psychological distress (anxiety, depression). In the postpartum, mothers reported their psychological distress. At 2-4 months postpartum, observed mother-infant interactions were coded for sensitive responsiveness. Infant cortisol baseline and reactivity to a lab stressor were collected when infants were 4-6 months old. Mothers reported on infant's temperament (negative affect, effortful control) at 10-12 months and on child adjustment (internalizing, externalizing symptoms) at 18-36 months. Prenatal contextual risk predicted infant cortisol reactivity. Prenatal psychological distress predicted postnatal distress but, when accounting for postnatal distress, did not predict putative mediators or indicators of child adjustment. In contrast, maternal postnatal depression predicted subsequent maternal sensitive responsiveness, which in turn predicted later infant baseline cortisol and cortisol reactivity. Baseline cortisol predicted infant negative affectivity, which predicted toddler internalizing and externalizing symptoms. There was no evidence of mediated effects of prenatal variables on child adjustment outcomes, whereas contextual risk, postnatal psychological distress, and parenting were more salient predictors of child adjustment. 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Biological and social cascades of prenatal contextual risk and maternal psychological distress to early-childhood adjustment.
In the peripartum, putative mechanisms in the transmission of prenatal contextual risk and maternal psychological distress include biological and social processes. In this study, path analyses were used to test unique, cascading pathways of prenatal contextual risk and pre- and postnatal maternal psychological distress through social mediators (parenting) and biological mediators (infant stress physiology) on infant temperament and toddler adjustment. The sample is comprised of racially and ethnically diverse first-time mothers (N = 200) living in low-income contexts (< 200% poverty) who were followed from pregnancy to 18-36 months postpartum. In pregnancy, mothers reported contextual risk and psychological distress (anxiety, depression). In the postpartum, mothers reported their psychological distress. At 2-4 months postpartum, observed mother-infant interactions were coded for sensitive responsiveness. Infant cortisol baseline and reactivity to a lab stressor were collected when infants were 4-6 months old. Mothers reported on infant's temperament (negative affect, effortful control) at 10-12 months and on child adjustment (internalizing, externalizing symptoms) at 18-36 months. Prenatal contextual risk predicted infant cortisol reactivity. Prenatal psychological distress predicted postnatal distress but, when accounting for postnatal distress, did not predict putative mediators or indicators of child adjustment. In contrast, maternal postnatal depression predicted subsequent maternal sensitive responsiveness, which in turn predicted later infant baseline cortisol and cortisol reactivity. Baseline cortisol predicted infant negative affectivity, which predicted toddler internalizing and externalizing symptoms. There was no evidence of mediated effects of prenatal variables on child adjustment outcomes, whereas contextual risk, postnatal psychological distress, and parenting were more salient predictors of child adjustment. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
期刊介绍:
Developmental Psychology ® publishes articles that significantly advance knowledge and theory about development across the life span. The journal focuses on seminal empirical contributions. The journal occasionally publishes exceptionally strong scholarly reviews and theoretical or methodological articles. Studies of any aspect of psychological development are appropriate, as are studies of the biological, social, and cultural factors that affect development. The journal welcomes not only laboratory-based experimental studies but studies employing other rigorous methodologies, such as ethnographies, field research, and secondary analyses of large data sets. We especially seek submissions in new areas of inquiry and submissions that will address contradictory findings or controversies in the field as well as the generalizability of extant findings in new populations. Although most articles in this journal address human development, studies of other species are appropriate if they have important implications for human development. Submissions can consist of single manuscripts, proposed sections, or short reports.