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Perez C, D'Anna-Hernandez KL. Effects of sociocultural stressors on maternal responsivity and the infant behavioral and neuroendocrine response to stress in families of Mexican descent. Psychoneuroendocrinology 2024; 163:106979. [PMID: 38308963 DOI: 10.1016/j.psyneuen.2024.106979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/16/2024] [Accepted: 01/22/2024] [Indexed: 02/05/2024]
Abstract
Maternal stress is consistently linked to alterations in maternal behavior and infant neurodevelopmental outcomes. As the Latino population grows in the U.S., it is increasingly important to understand how culturally relevant factors affect this relationship. This study aimed to address the role of sociocultural stressors on maternal sensitivity and markers of infant emotional regulation and the neuroendocrine response to stress in mother/infant dyads of Mexican descent. Pregnant women of Mexican descent (n = 115) were recruited during early pregnancy and followed until their infants were 6 months old. Mothers completed measures of sociocultural stressors (acculturative stress and discrimination) at pre and postnatal time points. At 6 months, dyads underwent the Still Face procedure. Mothers were observed for behaviors exhibiting maternal responsivity, while negative vocalizations were observed in infants. Salivary cortisol was also collected from infants. Maternal responsivity was a salient risk factor for alterations in infant emotional regulation and cortisol activity. Postnatal experiences of discrimination were also negatively associated with infant negative affect. This work highlights maternal responsivity and points to a potential role for experiences of discrimination in the response to stress in the mother/child dyad that may have consequences for the development of emotional regulation in infants of Mexican descent.
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Affiliation(s)
- Christina Perez
- Department of Psychology, California State University San Marcos, San Marcos, CA, USA
| | - Kimberly L D'Anna-Hernandez
- Department of Psychology, California State University San Marcos, San Marcos, CA, USA; Department of Psychology, Marquette University, Milwaukee, CA, USA.
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2
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Barclay ME, Rinne GR, Somers JA, Lee SS, Coussons-Read M, Dunkel Schetter C. Maternal Early Life Adversity and Infant Stress Regulation: Intergenerational Associations and Mediation by Maternal Prenatal Mental Health. Res Child Adolesc Psychopathol 2023; 51:1839-1855. [PMID: 36508054 PMCID: PMC10258218 DOI: 10.1007/s10802-022-01006-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2022] [Indexed: 12/14/2022]
Abstract
Early life adversity is a potent risk factor for poor mental health outcomes across the lifespan, including offspring vulnerability to psychopathology. Developmentally, the prenatal period is a sensitive window in which maternal early life experiences may influence offspring outcomes and demarcates a time when expectant mothers and offspring are more susceptible to stressful and salutary influences. This prenatal plasticity constituted the focus of the current study where we tested the association of maternal early life adversity with infant stress regulation through maternal prenatal internalizing symptoms and moderation by prenatal social support. Mother-infant dyads (n = 162) were followed prospectively and mothers completed assessments of social support and depressive and anxiety symptoms across pregnancy. Infants completed standardized stress paradigms at one month and six months. There were several key findings. First, maternal prenatal depressive symptoms significantly mediated predictions of infant cortisol reactivity to the heel stick at one month from maternal early life adversity: specifically, maternal early life adversity positively predicted depressive symptoms in pregnancy, which in turn predicted dampened infant cortisol reactivity. Second, prenatal social support did not significantly moderate predictions of depressive or anxiety symptoms in pregnancy from maternal early life adversity nor did it alter the associations of maternal depressive or anxiety symptoms with infant stress regulation. These results suggest that maternal prenatal mental health is a key mechanism by which maternal early life adverse experiences affect offspring risk for psychopathology. We discuss potential clinical and health implications of dysregulated infant cortisol reactivity with respect to lifespan development.
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Winstone-Weide LK, Somers JA, Curci SG, Luecken LJ. A dynamic perspective on depressive symptoms during the first year postpartum. JOURNAL OF PSYCHOPATHOLOGY AND CLINICAL SCIENCE 2023; 132:949-960. [PMID: 38010771 PMCID: PMC10683862 DOI: 10.1037/abn0000878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
The current study used novel methodology to characterize intraindividual variability in the experience of dynamic, within-person changes in postpartum depressive (PPD) symptoms across the first year postpartum and evaluated maternal and infant characteristics as predictors of between-person differences in intraindividual variability in PPD symptoms over time. With a sample of 322 low-income Mexican-origin mothers (Mage = 27.79; SD = 6.48), PPD symptoms were assessed at 11 time points from 3 weeks to 1 year postpartum (Edinburgh Perinatal Depression Scale; Cox & Holden, 2003). A prenatal cumulative risk index was calculated from individual psychosocial risk factors. Infant temperamental negativity was assessed via a maternal report at the infant age of 6 weeks (Infant Behavior Questionnaire; Putnam et al., 2014). Multilevel location scale analyses in a dynamic structural equation modeling (Asparouhov et al., 2018) framework were conducted. Covariates included prenatal depressive symptoms. On average, within-mother change in depressive symptoms at one time point was found to carry over to the next time point. Nonnull within-mother volatility in PPD symptoms reflected substantial ebbs and flows in PPD symptoms over the first year postpartum. Results of the between-level model demonstrated that mothers differed in their equilibriums, carryover, and volatility of their PPD symptoms. Mothers with more negative infants and those with higher prenatal cumulative risk exhibited higher equilibriums of PPD symptoms and more volatility in symptoms but did not differ in their carryover of PPD symptoms. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Liu SR, Sandman CA, Davis EP, Glynn LM. Intergenerational risk and resilience pathways from discrimination and acculturative stress to infant mental health. Dev Psychopathol 2023; 35:899-911. [PMID: 35256027 PMCID: PMC9452603 DOI: 10.1017/s0954579422000141] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Preconception and prenatal stress impact fetal and infant development, and women of color are disproportionately exposed to sociocultural stressors like discrimination and acculturative stress. However, few studies examine links between mothers' exposure to these stressors and offspring mental health, or possible mitigating factors. Using linear regression, we tested associations between prenatally assessed maternal acculturative stress and discrimination on infant negative emotionality among 113 Latinx/Hispanic, Asian American, Black, and Multiethnic mothers and their children. Additionally, we tested interactions between stressors and potential pre- and postnatal resilience-promoting factors: community cohesion, social support, communalism, and parenting self-efficacy. Discrimination and acculturative stress were related to more infant negative emotionality at approximately 12 months old (M = 12.6, SD = .75). In contrast, maternal report of parenting self-efficacy when infants were 6 months old was related to lower levels of infant negative emotionality. Further, higher levels of parenting self-efficacy mitigated the relation between acculturative stress and negative emotionality. Preconception and prenatal exposure to sociocultural stress may be a risk factor for poor offspring mental health. Maternal and child health researchers, policymakers, and practitioners should prioritize further understanding these relations, reducing exposure to sociocultural stressors, and promoting resilience.
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Affiliation(s)
- Sabrina R Liu
- Conte Center, Department of Pediatrics, University of California Irvine, CA, USA
- Department of Psychology, Chapman University, Orange, CA, USA
| | - Curt A Sandman
- Department of Psychiatry and Human Behavior, University of California Irvine, Orange, CA, USA
| | - Elysia Poggi Davis
- Conte Center, Department of Pediatrics, University of California Irvine, CA, USA
- Department of Psychology, University of Denver, Denver, CO, USA
| | - Laura M Glynn
- Department of Psychology, Chapman University, Orange, CA, USA
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Curci SG, Somers JA, Winstone LK, Luecken LJ. Within-dyad bidirectional relations among maternal depressive symptoms and child behavior problems from infancy through preschool. Dev Psychopathol 2023; 35:547-557. [PMID: 35034680 PMCID: PMC10989194 DOI: 10.1017/s0954579421001656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although dyadic theory focuses on the impact of a mother's mental health on her own child and the impact of a child's mental health on their own mother, commonly used statistical approaches are incapable of distinguishing the desired within-dyad processes from between-dyad effects. Using autoregressive latent trajectory modeling with structured residuals, the current study evaluated within-dyad, bidirectional associations between maternal depressive symptoms and child behavior problems from child age 1-4.5 years among a sample of low-income, Mexican American women (N = 322, Mage = 27.8) and their children. Women reported on maternal depressive symptoms and child behavior problems during laboratory visits at child age 1, 1.5, 2, 3, and 4.5 years. Results provide novel evidence of child-driven bidirectional association between maternal depressive symptoms and child behavior problems at the within-dyad level as early as child age 1 year and within-person stability in child behavior problems emerging early in life.
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Affiliation(s)
- Sarah G Curci
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | | | - Laura K Winstone
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Linda J Luecken
- Department of Psychology, Arizona State University, Tempe, AZ, USA
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Sutin AR, Strickhouser JE, Sesker AA, Terracciano A. Prenatal and postnatal maternal distress and offspring temperament: A longitudinal study. J Psychiatr Res 2022; 147:262-268. [PMID: 35074742 PMCID: PMC8939128 DOI: 10.1016/j.jpsychires.2022.01.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 12/17/2021] [Accepted: 01/13/2022] [Indexed: 11/26/2022]
Abstract
Maternal distress experienced prenatally and in the child's first year of life has been associated consistently with offspring psychopathology. Less research has addressed whether it is also associated with variations in psychological traits. The present research used two samples from the Longitudinal Study of Australian Children to examine the association between maternal prenatal and postnatal distress and offspring temperament across childhood. Maternal distress experienced by mothers was associated with higher offspring reactivity and lower offspring persistence. These associations replicated across both types of maternal distress (prenatal/postnatal), across two different measures of temperament, and remained significant controlling for maternal distress concurrent with the temperament measures and controlling for maternal personality. There was less evidence that either type of maternal distress was associated with sociability and no evidence that it was associated with the trajectory of the three dimensions of temperament across childhood. Maternal distress is associated with traits that reflect dysregulation and may be one mechanism through which prenatal and early life factors contribute to individual differences in psychological function.
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Klimes-Dougan B, Papke V, Carosella KA, Wiglesworth A, Mirza SA, Espensen-Sturges TD, Meester C. Basal and reactive cortisol: A systematic literature review of offspring of parents with depressive and bipolar disorders. Neurosci Biobehav Rev 2022; 135:104528. [PMID: 35031342 DOI: 10.1016/j.neubiorev.2022.104528] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/06/2022] [Accepted: 01/07/2022] [Indexed: 11/19/2022]
Abstract
One of the most consistent biological findings in the study of affective disorders is that those with depression commonly show abnormal cortisol response, which suggests dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis. Children of parents with mood disorders offer the opportunity to explore the biological pathways that may confer risk for psychopathology. This review explores basal and reactive cortisol in the offspring of parents who are currently depressed or have had a history of a depressive or bipolar disorder. Using PRISMA guidelines, search terms yielded 2002 manuscripts. After screening, 87 of these manuscripts were included. Results from the literature suggest that while the degree and direction of dysregulation varies, offspring of a parent with depression tend to show elevations in both basal (particularly morning and evening) and reactive (tentatively for social stressors) cortisol levels. There were few studies focused on offspring of parents with bipolar disorder. This review also discusses implications and recommendations for future research regarding the HPA axis in the intergenerational transmission of depressive disorders.
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Affiliation(s)
- Bonnie Klimes-Dougan
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA.
| | - Victoria Papke
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
| | - Katherine A Carosella
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
| | - Andrea Wiglesworth
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
| | - Salahudeen A Mirza
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
| | - Tori D Espensen-Sturges
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
| | - Christina Meester
- Department of Psychology, University of Minnesota, 75 East River Parkway, Minneapolis, MN 55455, USA
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8
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Roubinov DS, Luecken LJ, Curci SG, Somers JA, Winstone LK. A prenatal programming perspective on the intergenerational transmission of maternal adverse childhood experiences to offspring health problems. AMERICAN PSYCHOLOGIST 2021; 76:337-349. [PMID: 33734799 PMCID: PMC7995605 DOI: 10.1037/amp0000762] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Decades of research indicate that individuals exposed to childhood adversity are at risk for poor physical and mental health across their life span. More recently, intergenerational transmission of trauma and prenatal programming frameworks suggest an even longer reach for adverse childhood experiences (ACEs), with consequences that extend to subsequent generations. Beyond the individual-level consequences typically observed by empirical studies of ACEs, mothers' experiences of early adversity may also compromise the maternal-child dyadic relationship. We propose a conceptual model whereby mothers' ACEs impact maternal-infant dyadic functioning and later biobehavioral health outcomes through heightened perinatal psychosocial risk. We provide support for the proposed paths and mechanistic processes in our model with data drawn from Las Madres Nuevas, a longitudinal study of low-income Mexican-origin families who participated in a series of home and laboratory visits from the prenatal period through early childhood. Higher ACEs exposure among Las Madres Nuevas participants was associated with numerous perinatal psychosocial risk factors, which predicted poorer mother-infant dyadic functioning. Compromised dyadic functioning during infancy was associated with later maternal mental health and child behavior problems. We conclude with discussion of prevention and treatment strategies that can buffer against proposed risk pathways, including perinatal assessment of maternal ACEs and psychosocial risk, perinatal treatment of maternal distress, and mother-infant therapy in the postpartum period. It is our hope that the proposed conceptual model will serve as a guide for future research to examine the lasting consequences of childhood adversities within and across generations among high-risk populations. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Spry EA, Aarsman SR, Youssef GJ, Patton GC, Macdonald JA, Sanson A, Thomson K, Hutchinson DM, Letcher P, Olsson CA. Maternal and paternal depression and anxiety and offspring infant negative affectivity: A systematic review and meta-analysis. DEVELOPMENTAL REVIEW 2020. [DOI: 10.1016/j.dr.2020.100934] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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10
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Davis EP, Narayan AJ. Pregnancy as a period of risk, adaptation, and resilience for mothers and infants. Dev Psychopathol 2020; 32:1625-1639. [PMID: 33427164 PMCID: PMC7863987 DOI: 10.1017/s0954579420001121] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The pregnancy period represents a unique window of opportunity to identify risks to both the fetus and mother and to deter the intergenerational transmission of adversity and mental health problems. Although the maternal-fetal dyad is especially vulnerable to the effects of stress during pregnancy, less is known about how the dyad is also receptive to salutary, resilience-promoting influences. The present review adopts life span and intergenerational perspectives to review four key areas of research. The first part describes how pregnancy is a sensitive period for both the mother and fetus. In the second part, the focus is on antecedents of maternal prenatal risks pertaining to prenatal stress response systems and mental health. The third part then turns to elucidating how these alterations in prenatal stress physiology and mental health problems may affect infant and child outcomes. The fourth part underscores how pregnancy is also a time of heightened fetal receptivity to maternal and environmental signals, with profound implications for adaptation. This section also reviews empirical evidence of promotive and protective factors that buffer the mother and fetus from developmental and adaptational problems and covers a sample of rigorous evidence-based prenatal interventions that prevent maladaptation in the maternal-fetal dyad before babies are born. Finally, recommendations elaborate on how to further strengthen understanding of pregnancy as a period of multilevel risk and resilience, enhance comprehensive prenatal screening, and expand on prenatal interventions to promote maternal-fetal adaptation before birth.
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Affiliation(s)
- Elysia Poggi Davis
- Department of Psychology, University of Denver, Denver, CO, USA
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
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Conradt E, Carter SE, Crowell SE. Biological Embedding of Chronic Stress Across Two Generations Within Marginalized Communities. CHILD DEVELOPMENT PERSPECTIVES 2020. [DOI: 10.1111/cdep.12382] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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Haft SL, Zhou Q, Stephens M, Alkon A. Culture and stress biology in immigrant youth from the prenatal period to adolescence: A systematic review. Dev Psychobiol 2020; 63:391-408. [PMID: 32643148 DOI: 10.1002/dev.22009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 05/15/2020] [Accepted: 06/04/2020] [Indexed: 11/09/2022]
Abstract
Immigration patterns over the last two decades have changed the demographic composition of the United States; children are growing up in an increasingly multicultural environment. Immigrant youth may face culture-related stressors and leverage culture-related strengths across development that may influence their mental and physical health. Responses to early life stressors may differ across children at the level of stress biology, which can affect how they handle cultural challenges. However, there is limited research on culture and stress biology, which may be a mediator or moderator of culture's effects on immigrant youth. The aim of the present article is to systematically review research that examines the roles of both culture and stress biology from the prenatal period to adolescence in immigrant youth. Specifically, we review articles that examine how stress-sensitive biological systems (hypothalamic pituitary adrenal axis and the autonomic nervous system) and culture-related constructs have been modeled together in immigrant youth. Based on these findings, we note remaining questions and recommendations for future research in integrating measures of cultural processes and stress biology in children.
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Affiliation(s)
- Stephanie L Haft
- Department of Psychology, University of California, Berkeley, Berkeley, CA, USA
| | - Qing Zhou
- Department of Psychology, University of California, Berkeley, Berkeley, CA, USA
| | - Michelle Stephens
- School of Nursing, Department of Family Health Care Nursing, University of California, San Francisco, San Francisco, CA, USA
| | - Abbey Alkon
- School of Nursing, Department of Family Health Care Nursing, University of California, San Francisco, San Francisco, CA, USA
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Harris RA, Santos HP. Maternal depression in Latinas and child socioemotional development: A systematic review. PLoS One 2020; 15:e0230256. [PMID: 32163494 PMCID: PMC7067456 DOI: 10.1371/journal.pone.0230256] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 02/25/2020] [Indexed: 01/02/2023] Open
Abstract
Background Although substantial research exists on the debilitating effects of maternal depression on child development, little is known about Latina mothers with depression and their young children within the broader context of sociocultural and economic stressors. Objectives What is the relationship between maternal depression in Latina mothers and their children’s socioemotional outcomes through early developmental windows (0–5 years)? Methods We searched electronic databases PubMed, CINAHL, and PsycINFO in this systematic review, pre-registered via PROSPERO (CRD42019128686). Based on pre-determined criteria, we identified 56 studies and included 15 in the final sample. After extracting data, we assessed study quality with the National Heart, Lung, and Blood Institute Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies. Results We found inverse correlations between maternal depression and child socioemotional outcomes; furthermore, we found evidence of a moderating and mediating role of maternal depression between contextual stressors and child outcomes. Children of U.S.-born Latina mothers had poorer developmental outcomes than children of foreign-born Latina mothers across socioemotional domains and throughout early developmental windows. Conclusions Future research must examine underlying mechanisms for the potential Latino paradox in young Latino children’s socioemotional outcomes. Policies should support mental health of Latina mothers as early as the prenatal period.
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Affiliation(s)
- Rebeca Alvarado Harris
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Hudson P. Santos
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Institute for Environmental Health Solutions, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- * E-mail:
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Luecken LJ, Crnic KA, Gonzales NA, Winstone LK, Somers JA. Mother-infant dyadic dysregulation and postpartum depressive symptoms in low-income Mexican-origin women. Biol Psychol 2019; 147:107614. [PMID: 30391479 PMCID: PMC6497571 DOI: 10.1016/j.biopsycho.2018.10.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 10/29/2018] [Accepted: 10/29/2018] [Indexed: 02/06/2023]
Abstract
The current study evaluated a mechanistic pathway by which prenatal stress increases the risk of postpartum depressive (PPD) symptoms via observed dyadic emotional, behavioral, and attentional dysregulation and associated cortisol responses during mother-infant interactions. METHODS Participants included 322 low-income Mexican American mother-infant dyads. Depressive symptoms, economic hardship, and negative life events were assessed at a prenatal visit. Dysregulation in dyadic (mother-infant) interactions and cortisol responses to mother-infant interaction were evaluated at 12 weeks after the birth. Twenty-four weeks after the birth, PPD symptoms were predicted from prenatal stress (negative life events and economic hardship) and prenatal depressive symptoms, mediated through dyadic dysregulation and maternal and infant cortisol responses. RESULTS More negative life events in the prenatal period predicted more dyadic dysregulation at 12 weeks postpartum. Dyadic dysregulation and economic hardship predicted elevated 12-week infant cortisol total response and reactivity, and higher total infant cortisol response predicted higher maternal PPD symptoms at 24 weeks. Maternal cortisol response was not associated with dyadic dysregulation, either form of prenatal stress, or PPD symptoms. CONCLUSION The results indicate the salience of early psychosocial processes and mother-infant relationship challenges for subsequent maternal affective well-being.
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Affiliation(s)
- Linda J Luecken
- Department of Psychology, Arizona State University, Tempe, AZ, 85287-1104, United States.
| | - Keith A Crnic
- Department of Psychology, Arizona State University, Tempe, AZ, 85287-1104, United States
| | - Nancy A Gonzales
- Department of Psychology, Arizona State University, Tempe, AZ, 85287-1104, United States
| | - Laura K Winstone
- Department of Psychology, Arizona State University, Tempe, AZ, 85287-1104, United States
| | - Jennifer A Somers
- Department of Psychology, Arizona State University, Tempe, AZ, 85287-1104, United States
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Somers JA, Curci SG, Luecken LJ. Infant Vagal Tone and Maternal Depressive Symptoms: A Bottom-Up Perspective. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2019; 50:105-117. [PMID: 31219700 DOI: 10.1080/15374416.2019.1622122] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Children vary in their susceptibility to environmental exposures such as maternal depression, but little is known about how children shape those same environments. When raising an infant with low arousal, mothers at risk of depression may experience decreased parenting self-efficacy and increased depressive symptoms. We evaluated a longitudinal mediated moderation model that hypothesized interactive effects of infant vagal tone (indexed by respiratory sinus arrhythmia [RSA]) and maternal postpartum depressive (PPD) symptoms on maternal depressive symptoms in early childhood via parenting self-efficacy. Among a sample of 322 very low-income Mexican American mother-infant dyads (46% male infants), infant RSA was assessed at 6 weeks of age; mothers (Mage = 27.8, SD = 6.5) reported PPD symptoms every 3 weeks from 6 weeks to 6 months, parenting self-efficacy at 18 and 24 months, and depressive symptoms at 18 and 36 months. Higher PPD symptoms predicted higher maternal depressive symptoms at 36 months, especially among mothers whose infants had lower resting RSA. The interactive effect of PPD symptoms and infant RSA on 36-month depressive symptoms was partially mediated by lower parenting self-efficacy. Lower infant RSA may exacerbate the detrimental effects of PPD symptoms on subsequent maternal well-being via damage to mothers' beliefs in their ability to parent effectively.
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Liu J, Kamin HS, Kurtevski S, Kelly M, Kertes DA. The impact of maternal stress on infant alpha-amylase is buffered by high infant regulation and low infant negative reactivity. Dev Psychobiol 2019; 61:1204-1213. [PMID: 31004366 DOI: 10.1002/dev.21858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 12/20/2018] [Accepted: 03/06/2019] [Indexed: 11/06/2022]
Abstract
This study examined the main and interactive effects of maternal perceived stress and infant temperament-surgency, negative affectivity, and orienting/regulation-on infant salivary alpha-amylase (sAA) responses to stress. Saliva samples were collected prior to and following two naturalistic stressors: maternal separation conducted at 9 months and blood draw/immunizations conducted at 12 months. sAA area under the curve (AUC) was computed to determine response of the sympathetic nervous system to each stressor. Results revealed significant interactions of maternal stress and infant negative affectivity and orienting/regulation with sAA AUC. Relations between maternal stress and infant sAA AUC were stronger among infants with higher levels of negative affectivity and lower levels of orienting/regulation. These results highlight the need to examine both infant characteristics and environmental factors when investigating the development of stress response systems.
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Affiliation(s)
- Jingwen Liu
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Hayley S Kamin
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Sara Kurtevski
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Maria Kelly
- Department of Pediatrics, University of Florida, Gainesville, Florida
| | - Darlene A Kertes
- Department of Psychology, University of Florida, Gainesville, Florida
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Fuller A, Messito MJ, Mendelsohn AL, Oyeku SO, Gross RS. Prenatal Material Hardships and Infant Regulatory Capacity at 10 Months Old in Low-Income Hispanic Mother-Infant Pairs. Acad Pediatr 2018; 18:897-904. [PMID: 29729425 PMCID: PMC6214792 DOI: 10.1016/j.acap.2018.04.134] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 03/22/2018] [Accepted: 04/28/2018] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Prenatal maternal stresses have been associated with infant temperament patterns linked to later behavioral difficulties. Material hardships, defined as inability to meet basic needs, are important prenatal stressors. Our objective was to determine the associations between prenatal material hardships and infant temperament at 10 months. METHODS This was a longitudinal study of mother-infant pairs in a randomized controlled trial of a primary care-based early obesity prevention program (Starting Early). Independent variables representing material hardship were: housing disrepair, food insecurity, difficulty paying bills, and neighborhood stress (neighborhood safety). Dependent variables representing infant temperament were assessed using questions from 3 subscales of the Infant Behavior Questionnaire: orienting/regulatory capacity, negative affect, and surgency/extraversion. We used linear regression to investigate associations between individual and cumulative hardships and each temperament domain, adjusting for confounders, and testing for depression as a moderator. RESULTS Four hundred twelve mother-infant pairs completed 10-month assessments. Thirty-two percent reported food insecurity, 26% difficulty paying bills, 35% housing disrepair, and 9% neighborhood stress. In adjusted analyses, food insecurity was associated with lower orienting/regulatory capacity scores (β = -0.25; 95% confidence interval [CI], -0.47 to -0.04), as were neighborhood stress (β = -0.50; 95% CI, -0.83 to -0.16) and experiencing 3 to 4 hardships (compared with none; β = -0.54; 95% CI, -0.83 to -0.21). For neighborhood stress, the association was stronger among infants of mothers with prenatal depressive symptoms (interaction term P = .06). CONCLUSION Prenatal material hardships were associated with lower orienting/regulatory capacity. These findings support the need for further research exploring how temperament relates to child behavior, and for policies to reduce prenatal material hardships.
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Affiliation(s)
- Anne Fuller
- Division of Academic General Pediatrics, Department of Pediatrics, Albert Einstein College of Medicine, Children's Hospital at Montefiore, Bronx, NY.
| | - Mary Jo Messito
- Division of General Pediatrics, Department of Pediatrics, New York University School of Medicine, Bellevue Hospital Center, New York, NY
| | - Alan L Mendelsohn
- Division of Developmental-Behavioral Pediatrics, Department of Pediatrics, New York University School of Medicine, Bellevue Hospital Center, New York, NY
| | - Suzette O Oyeku
- Division of Academic General Pediatrics, Department of Pediatrics, Albert Einstein College of Medicine, Children's Hospital at Montefiore, Bronx, NY
| | - Rachel S Gross
- Division of Academic General Pediatrics, Department of Pediatrics, Albert Einstein College of Medicine, Children's Hospital at Montefiore, Bronx, NY; Division of General Pediatrics, Department of Pediatrics, New York University School of Medicine, Bellevue Hospital Center, New York, NY
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18
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Horn SR, Roos LE, Berkman ET, Fisher PA. Neuroendocrine and immune pathways from pre- and perinatal stress to substance abuse. Neurobiol Stress 2018; 9:140-150. [PMID: 30450380 PMCID: PMC6236513 DOI: 10.1016/j.ynstr.2018.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 09/06/2018] [Accepted: 09/12/2018] [Indexed: 12/26/2022] Open
Abstract
Early life adversity is a documented risk factor for substance abuse and addiction. The pre- and perinatal period (i.e., from implantation, through pregnancy, to 6 months of age) is a critical period marked by high biological plasticity and vulnerability, making perinatal stress a particularly robust form of adversity. The neuroendocrine and immune systems are key mechanisms implicated in the transmission of addiction risk. We review animal and human studies that provide preliminary evidence for links between perinatal stress, neuroendocrine and immune dysregulation, and risk for substance abuse and addiction. A translational neuroscience perspective is employed to elucidate pre- and perinatally-induced biological mechanisms linked to addiction and discuss implications for prevention and intervention efforts. Significant evidence supports associations between pre- and perinatal stress and dysregulation of the hypothalamic-pituitary-adrenal axis and immune systems as well as links between neuroendocrine/immune functioning and addiction risk. More work is needed to explicitly examine the interplay between pre- and perinatal stress and neuroendocrine/immune disruptions that together heighten substance abuse risk. Future work is needed to fully understand how pre- and perinatal stress induces biological alterations to predispose individuals to higher risk for addiction. Such knowledge will strengthen theoretically-driven and empirically-supported prevention efforts for substance abuse and addiction.
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Affiliation(s)
- Sarah R Horn
- University of Oregon, Department of Psychology, 1227 University of Oregon, Eugene, OR, 97402, USA
| | - Leslie E Roos
- University of Oregon, Department of Psychology, 1227 University of Oregon, Eugene, OR, 97402, USA
| | - Elliot T Berkman
- University of Oregon, Department of Psychology, 1227 University of Oregon, Eugene, OR, 97402, USA
| | - Philip A Fisher
- University of Oregon, Department of Psychology, 1227 University of Oregon, Eugene, OR, 97402, USA
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Madigan S, Oatley H, Racine N, Fearon RMP, Schumacher L, Akbari E, Cooke JE, Tarabulsy GM. A Meta-Analysis of Maternal Prenatal Depression and Anxiety on Child Socioemotional Development. J Am Acad Child Adolesc Psychiatry 2018; 57:645-657.e8. [PMID: 30196868 DOI: 10.1016/j.jaac.2018.06.012] [Citation(s) in RCA: 247] [Impact Index Per Article: 41.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 05/23/2018] [Accepted: 06/21/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Observed associations between maternal prenatal stress and children's socioemotional development have varied widely in the literature. The objective of the current study was to provide a synthesis of studies examining maternal prenatal anxiety and depression and the socioemotional development of their children. METHOD Eligible studies through to February 2018 were identified using a comprehensive search strategy. Included studies examined the association between maternal prenatal depression or anxiety and the future development of their children's socioemotional development (eg, difficult temperament, behavioral dysregulation) up to 18 years later. Two independent coders extracted all relevant data. Random-effects meta-analyses were used to derive mean effect sizes and test for potential moderators. RESULTS A total of 71 studies met full inclusion criteria for data analysis. The weighted average effect size for the association between prenatal stress and child socioemotional problems was as follows: odds ratio (OR) = 1.66 (95% CI = 1.54-1.79). Effect sizes were stronger for depression (OR = 1.79; 95% CI = 1.61-1.99) compared to anxiety (OR = 1.50; 95% CI = 1.36-1.64). Moderator analyses indicated that effect sizes were stronger when depression was more severe and when socio-demographic risk was heightened. CONCLUSION Findings suggest that maternal prenatal stress is associated with offspring socioemotional development, with the effect size for prenatal depression being more robust than for anxiety. Mitigating stress and mental health difficulties in mothers during pregnancy may be an effective strategy for reducing offspring behavioral difficulties, especially in groups with social disadvantage and greater severity of mental health difficulties.
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Affiliation(s)
| | - Hannah Oatley
- Hospital for Sick Children, Toronto, Ontario, Canada
| | | | | | | | - Emis Akbari
- George Brown College, Toronto, Ontario, Canada
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Basal and reactivity levels of cortisol in one-month-old infants born to overweight or obese mothers from an ethnically and racially diverse, low-income community sample. Psychoneuroendocrinology 2018; 88:115-120. [PMID: 29223002 PMCID: PMC6031312 DOI: 10.1016/j.psyneuen.2017.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/30/2017] [Accepted: 12/01/2017] [Indexed: 01/04/2023]
Abstract
Establishing typical values of the steroid hormone cortisol at rest and after challenge is critical for understanding how environmental factors impact stress regulation and overall development, beginning at birth. Yet most extant samples are small or based upon low-risk populations, and few studies address the potential role of maternal weight during pregnancy in their study designs or sampling strategy. Here we report basal and reactivity levels of salivary cortisol within a racially and ethnically diverse sample of 132 infants approximately one month of age (Age in days: M=37.61, SD=7.27) born to lower income overweight or obese mothers. Reactivity was assessed in response to a multi-domain infant stressor paradigm, which included assessment via the Newborn Behavioral Observation (NBO) system and extensive anthropometric measurements. Sample means for basal, post stressors, and reactivity to the NBO were significantly lower than those reported in reviews of low-risk samples. Parity was associated with cortisol levels such that first-born infants had lower resting cortisol and higher reactivity than infants born to multiparous women. Latino infants had lower basal cortisol. No other demographic characteristics significantly predicted cortisol. The variability in cortisol levels present in this sample suggests that considerable psychophysiological diversity may exist in samples of low-SES or high-risk participants. Findings provide useful ranges for samples of racially and ethnically diverse newborns from low-income families.
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Lin B, Crnic KA, Luecken LJ, Gonzales NA. Ontogeny of emotional and behavioral problems in a low-income, Mexican American sample. Dev Psychol 2017; 53:2245-2260. [PMID: 28933887 PMCID: PMC5873968 DOI: 10.1037/dev0000391] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Clinically meaningful behavior problems are thought to be present beginning in the early toddler years, yet few studies have investigated correlates of behavior problems assessed before age 2 years. The current study investigated the direct and interactive contributions of early infant and caregiver characteristics thought to play an important role in the ontogeny of behavior problems. Specifically, the study examined: (a) the links between infant temperamental reactivity and toddler behavioral symptoms, (b) whether maternal sensitivity moderated associations between temperamental reactivity and behavioral symptoms, (c) whether variability in temperamental reactivity was explained by exposure to maternal stressful life events (SLEs) in utero, and (d) whether child sex moderated these pathways. Data were collected from 322 low-income, Mexican American families. Mother reports of SLEs were obtained between 23 and 40 weeks gestation; temperamental negativity and surgency at 6 weeks and 12 months; and internalizing and externalizing behaviors at 18 months. Maternal sensitivity during structured mother-infant interaction tasks at a 12-month visit was assessed by objective raters. Results indicated that significant paths linked maternal prenatal SLEs with 6-week negativity, 6-week negativity with 12-month negativity, and 12-month negativity with 18-month behavioral symptoms. Sex-specific effects were also observed. Maternal SLEs were directly associated with internalizing behaviors for girls only. Surgency and maternal sensitivity moderated the associations of negativity with subsequent externalizing behaviors for girls only. Results suggest that ecological stressors associated with sociodemographic risk factors such as low-income and ethnic minority status begin to exert cascades of influence on children's developmental outcomes even before birth. (PsycINFO Database Record
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Affiliation(s)
- Betty Lin
- Department of Psychology, Arizona State University
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22
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Abstract
AbstractVariation in the quality of parental care has a tremendous impact on a child's social–emotional development. Research investigating the predictors of this variability in human caregiving behavior has mostly focused on learning mechanisms. Evidence is currently accumulating for the complementary underlying role of steroid hormones and neuropeptides. An overview is provided of the hormones and neuropeptides relevant for human caregiving behavior. Then the developmental factors are described that stimulate variability in sensitivity to these hormones and neuropeptides, which may result in variability in the behavioral repertoire of caregiving. The role of genetic variation in neuropeptide and steroid receptors, the role of testosterone and oxytocin during fetal development and parturition, and the impact of experienced caregiving in childhood on functioning of the neuroendocrine stress and oxytocin system are discussed. Besides providing a heuristic framework for further research on the ontogenetic development of human caregiving, a neuroendocrine model is also presented for the intergenerational transmission of caregiving practices. Insight into the underlying biological mechanisms that bring about maladaptive caregiving behavior, such as neglect and insensitive parenting, will hopefully result in more efficient approaches to reduce the high prevalence of such behavior and to minimize the impact on those affected.
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