Maternal adverse childhood experiences, mental health, and child behaviour at age 3: The all our families community cohort study

Psychosocial interventions for children and adolescents with adverse childhood experiences: A systematic review and meta-analysis

BACKGROUNDS

Exposure to adverse childhood experiences (ACEs) is associated with adverse neurobiological, developmental, cognitive, behavioral, psychological, and social consequences among children and adolescents. Psychosocial interventions hold promise for mitigating the negative impacts of ACEs, but there is a lack of updated and comprehensive evidence summarizing their effects qualitatively and quantitatively.

AIMS

We performed a systematic review and meta-analysis of existing evidence on the effectiveness of psychosocial interventions on children's outcomes, including internalizing and externalizing problems.

METHODS

We searched five database sources from inception to April 2024 for studies on the effectiveness of any psychosocial intervention in any outcome among children and adolescents aged 6-18 who experienced ACEs. We qualitatively synthesized the characteristics of the studies, samples, interventions, and outcomes. We quantitatively estimated the pooled effects of psychosocial interventions on a range of outcomes encompassing internalizing problems, externalizing problems, family relationships, coping, and self-esteem using meta-analysis. Additionally, we conducted a series of subgroup meta-analyses to compare the intervention effects based on sample and intervention characteristics.

RESULTS

Forty-four studies were included, with 20 randomized controlled trials, nine controlled trials, and 15 pre-post trials. Significant intervention effects were observed in internalizing problems (standardized mean difference, SMD = -0.36) and externalizing problems (SMD = -0.57), but not in family relationships, coping, or self-esteem. Subgroup analyses have identified various effective interventions for internalizing problems and externalizing problems, respectively.

CONCLUSIONS

The evidence suggests that psychosocial interventions are effective in preventing internalizing and externalizing problems among children and adolescents who have experienced ACEs. Recommendations are provided for designing and evaluating future psychosocial interventions.

Doula support for perinatal mental health needs: Perspectives on training and practice

PROBLEM

Doulas are perinatal support professionals who increasingly serve parents across socioeconomic levels in the U.S. Although present during a time of significant emotional upheaval, doulas receive limited training in emotional support.

BACKGROUND

Research suggests that brief clinical trainings for health professionals can prevent or alleviate depressive symptoms in women of all demographics. Such training has not been extended to doulas, who may be uniquely positioned to address perinatal mood and anxiety disorders (PMADs).

AIM

To understand doulas' perception of their clients' emotional support needs, their desire for further training in emotional support, and their training format preferences.

METHODS

We surveyed birth, postpartum, and community doulas across the U.S., recruiting participants via email and social media.

FINDINGS

Doulas (n = 252) overwhelmingly desired more training in emotional support. Nearly all doulas perceived symptoms of emotional distress in their clients and endorsed moderate-to-high frequencies thereof. Doulas expressed a preference for in-person training incorporated into foundational doula training workshops, primarily to gain skills to prevent or address anxiety and depression.

DISCUSSION

Clinical training for doulas may help mitigate the perinatal mental health treatment gap and address doulas' self-reported training needs. Such a training would a) build skills in addressing and preventing symptoms of emotional distress, and b) refine doulas' sensitivity to clients' mental health referral needs, furthering doulas' impact while remaining within their scope of certification.

CONCLUSION

As doula services become more financially accessible in the U.S., training doulas in emotional support techniques may contribute to maternal mental health equity.

Birthing parent adverse childhood experiences and risk of atopic diseases in 5-year-old children

Following up on previous findings from the All Our Families (AOF) cohort, the current study investigated the relationship between birthing parent history of adverse childhood experiences (ACEs) and child atopy, including asthma, allergy, and eczema, at five years of age. Potential indirect effects were explored. Participants completed the ACEs scale, validated questionnaires of anxiety and depression symptoms, and reported on their and their children's atopic disease history. Archival analyses of AOF data (N = 3,387) was conducted using logistic regression and path analysis with counterfactually based indirect effects. Birthing parent history of ACEs was associated with an 18% increased risk of child allergy at five years (OR = 1.18, 95% CI: 1.09, 1.20). Exploratory path analyses indicated a significant indirect effect of ACEs through birthing parent history of atopy on child asthma, allergy, and eczema at five years. There were no significant indirect effects through birthing parent symptoms of anxiety or depression during pregnancy, at two or five years postpartum. Birthing parent history of ACEs, combined with birthing parent history of atopy, may elevate the risk of child atopy. This presents an opportunity for early intervention for children at risk of atopic disease.

Association Between Parental Adverse Childhood Experiences and Offspring's Risk of Suboptimal Health: A Systematic Review and Meta-Analysis

Previous reviews and meta-analysis have not adequately explored the impact of specific parental adverse childhood experiences (ACEs) subtypes on offspring's health. This updated systematic review and meta-analysis aimed to investigate the association between parental ACE subtypes and various offspring health outcomes. A comprehensive search was conducted in electronic databases including PubMed, Web of Science, the Cochrane Library, WANFANG, and China National Knowledge Infrastructure for studies published in English and Chinese from January 1, 1998, until July 18, 2023. Two independent reviewers screened studies, extracted data, and assessed study quality using the Newcastle-Ottawa Scale. A random-effects model was applied to generate pooled odds ratios (ORs) and 95% confidence interval (95% CI). A total of 47 eligible studies were included in the final analysis. Overall, parental ACEs were significantly associated with several offspring's health outcomes, including preterm birth (PTB), low birth weight (LBW), total developmental delay, social-emotional problems, and behavioral problems (total, externalizing and internalizing behaviors), with ORs ranging from 1.06 to 3.02. Specific subtypes of parental ACEs, such as household dysfunction, sexual abuse, and physical abuse (but not emotional abuse) were significantly associated with PTB. Household dysfunction was notably linked to delayed cognition ability in offspring. Parental sexual abuse, physical abuse, emotional abuse, and emotional neglect were significantly correlated with social-emotion problems, with the expception of household dysfunction. Regarding total behavioral problems, parental household dysfunction, physical abuse, emotional abuse, physical neglect, and peer bullying were all significantly associated with children's behavioral issues, except for emotional neglect. There is a positive correlation between parental household dysfunction, sexual abuse, physical abuse, emotional abuse, emotional neglect, physical neglect, peer bullying, and neighborhood-related adversity and their children's externalizing behavior problems. These findings underscore the significant impacts of parental ACEs on multiple adverse health outcomes in children, with specific parental ACEs subtypes exerting unique effects. This highlight the significance of comprehending the intergenerational effects of different ACE subtypes, and emphasizes the urgency of interventions to address these issues.

Maternal and psychosocial antecedents of anxiety and depression in extremely low gestational age newborns at age 15 years

Objectives

The prevalence of many psychiatric symptoms, including anxiety and depression, is higher in individuals born extremely preterm (EP) than in term-born individuals during childhood and adolescence. In this prospective study of adolescents born EP, we examined associations between early-life risk factors (prenatal maternal health conditions, socioeconomic and social factors) and anxiety and depression at 15 years of age.

Methods

We included 682 participants (53.2% White, 57.8% male) who were born <28 weeks gestation. Data on demographic factors, maternal health conditions and socioeconomic status (SES) were collected in the first postnatal month, and data on the outcomes (anxiety and depression) were collected at 15 years by a structured clinical diagnostic interview. At the 15-year visit, the mother reported on her own experiences of childhood trauma. Logistic regression models were used to evaluate associations between maternal health indicators, SES factors and mothers' childhood trauma and adolescent outcome variables of anxiety, depression and both anxiety and/or depression, adjusting for potential confounding factors and expressed as adjusted odds ratios (aOR) and 95% confidence intervals (CI).

Results

Maternal pre-pregnancy obesity was associated with anxiety (aOR: 1.84, 95% CI: 1.15, 2.95) and depression (aOR: 1.95, 95% CI: 1.17, 3.23) in adolescents at age 15. Maternal exposure to active or second-hand smoke was associated with depression (aOR: 1.8, 95% CI: 1.08, 3.00) and with anxiety and depression (aOR: 2.83, 95% CI: 1.51, 5.31) at age 15. Other maternal pre-pregnancy health indicators of interest including asthma, hypertension and diabetes mellitus did not demonstrate significant associations with symptoms of anxiety or depression in adolescents at age 15 in univariable and multivariate analyses. Maternal childhood experience of parental upheaval was associated with anxiety and depression (OR: 1.91, 95% CI: 1.01, 3.55) in adolescents, and maternal childhood experience of victim violence was linked with anxiety (OR: 2.4, 95% CI: 1.22, 4.62) and anxiety and depression (OR: 2.49, 95% CI: 1.05, 5.42).

Conclusion

These findings suggest that prenatal maternal health and socioeconomic factors contribute to psychiatric disorders among adolescents born EP. These factors could serve as targets for interventions to improve mental health of individuals born EP.

Maternal adverse childhood experiences, child resilience factors, and child mental health problems: A multi-wave study

BACKGROUND

Research suggests that maternal ACEs have intergenerational consequences for offspring mental health. However, very few studies have investigated moderators of this association.

OBJECTIVES

The objective of this longitudinal study was to examine whether child resilience factors moderated the association between maternal ACEs prior to age 18, and child-reported symptoms of anxiety, depression, hyperactivity, and inattention.

PARTICIPANTS AND SETTING

The current study used data from 910 mother-child dyads. Participants were recruited in pregnancy from 2008 to 2010 as part of a longitudinal cohort study.

METHODS

Mothers had previously completed an ACEs questionnaire and reported on their child's resilience factors at child age 8-years. Children completed questionnaires about their mental health problems (symptoms of anxiety, depression, hyperactivity, and attention problems) at ages 10 and 10.5 years. Four moderation models were performed in total.

RESULTS

Results revealed that maternal ACEs predicted child-reported symptoms of anxiety (β = 0.174, p = .02) and depression (β = 0.37, p = .004). However, both these associations were moderated by higher levels of perceived child resilience factors (β = -0.29, p = .02, β = -0.33, p = .008, respectively). Specifically, there was no association between maternal ACEs and child mental health problems in the context of moderate and high levels of child resilience factors.

CONCLUSIONS

Children who have the ability to solicit support from internal and external sources (e.g., being creative, setting realistic goals, making friends easily) may be buffered against the consequences of maternal ACEs on anxiety and depression. Thus, the effects of maternal ACEs on child mental health problems are not deterministic.

The impact of maternal childhood maltreatment on child externalizing behaviour and the mediating factors underlying this association: a three-level meta-analysis and systematic review

Child maltreatment can negatively impact not only survivors but also survivors' children. However, research on the intergenerational effect of maternal childhood maltreatment on child externalizing behaviour has yielded contradictory results and has not yet been systematically synthesised. The current three-level meta-analysis and systematic review aimed to provide a quantitative estimate of the strength of the association between maternal childhood maltreatment and child externalizing behaviour and to summarise research on potential mediating factors of this association. PsycINFO, PubMed, and Embase were searched and 39 studies with 82 effects sizes were included in the meta-analysis. Results revealed a small significant association between maternal childhood maltreatment and child externalizing behaviour (r = 0.16; 95% CI 0.12-0.19; publication bias-adjusted effect size: r = 0.12, 95% CI 0.08-0.16). Maternal mental health, particularly depressive symptoms, maternal parenting and children's maltreatment exposure were the most frequently examined mediators of this association, with relatively robust mediating effects for children's maltreatment exposure and maternal depressive symptoms, but mixed evidence for the mediating role of maternal parenting. This meta-analysis provides evidence for a small but significant association between maternal childhood maltreatment and children's externalizing behaviour, emphasizing the need to develop effective preventive and intervention strategies to minimise the effects of childhood maltreatment on the next generation.

Adverse childhood experiences of Korean mothers with young children: a latent class analysis

Background: Adverse childhood experiences (ACEs) have negative impacts on women with children, including psychosocial and general health problems. However, there is limited research investigating ACEs identifying the characteristics of distinct subgroups according to the frequency of ACEs.Objective: Utilizing the national dataset of the Family with Children Life Experience 2017, this study aimed to classify patterns of ACEs based on the total number of types of ACEs and the types of predominant events, and to examine differences in general and psychological characteristics, as well as experiences of violence in adulthood among the classes identified.Method: A total of 460 Korean mothers raising infants or toddlers participated. Latent class analysis was performed to classify the patterns of ACEs, while t-tests and Chi-square tests were used to examine differences in general and psychological characteristics and experiences of violence between the ACEs subgroups.Results: The participants were classified into two subgroups: the 'high-ACEs group' and the 'low-ACEs group'. The high-ACEs group exhibited higher rates of child abuse, workplace violence perpetration and victimization, as well as lower self-esteem, higher depression levels, and increased suicidal thoughts compared to those of the low-ACEs group.Conclusion: The findings highlight the significant role of ACEs on the formation of an individual's psychological characteristics and their propensity to experience additional violence even into adulthood, as perpetrators and as victims. It is noteworthy how the influence of ACEs extends across generations through child abuse. These findings offer insights for developing interventions aimed at mitigating the negative effects of experiences of violence on mothers raising young children.

Childhood Adversities and the ATTACHTM Program's Influence on Immune Cell Gene Expression

OBJECTIVE

To determine whether maternal Adverse Childhood Experiences (ACEs) are (a) associated with increased inflammatory gene expression in mother-child dyads and (b) whether a parenting intervention (ATTACH™) moderates the association between maternal ACEs and mother and/or child inflammatory gene expression.

METHODS

Twenty mother-child dyads, recruited from a domestic violence shelter in Calgary, AB, Canada, were randomized into an ATTACH™ parenting intervention group (n = 9) or a wait-list control group (n = 11). Maternal ACEs were assessed. The mothers and children each provided one non-fasting blood sample after the intervention group completed the ATTACH™ program, which was assayed to quantify the Conserved Transcriptional Response to Adversity (CTRA) score, indicating inflammatory gene expression profile. Mixed-effect linear models were used, separately in mothers and children, to examine the associations between CTRA score, maternal ACEs, and the ACEs-by-intervention group interaction term. The covariates were age, sex, ethnicity, and maternal medication use.

RESULTS

Higher maternal ACEs were associated with higher child CTRA scores (b = 0.123 ± SE 0.044, p = 0.005), indicating an increased pro-inflammatory gene expression profile. The ATTACH™ parenting intervention moderated this association between maternal ACEs and child CTRA scores (b = 0.328 ± SE 0.133, p = 0.014). In mothers, the ACEs-by-intervention interaction terms were insignificant (p = 0.305).

CONCLUSIONS

Maternal ACEs could exert an intergenerational impact on child inflammatory activity, and this association could be moderated by participating in the ATTACH™ parenting intervention.

Do multigenerational homes moderate the intergenerational transmission of maternal adverse childhood experiences?

ABSTRACTBackground: Maternal adverse childhood experiences (ACEs) may lead to increased behavioural problems in children. However, the mediating roles of psychological distress and corporal punishment, two common mechanisms underlying the intergenerational transmission of maternal ACEs, in these relations have not been examined in Chinese samples. Multigenerational homes (MGH) are the dominate living arrangement in China; however, limited research focuses on the effects of MGHs on the intergenerational transmission of maternal ACEs.Objective: This study explored the parallel mediating effects of corporal punishment and psychological distress on the association between maternal ACEs and children's behaviour and whether MGHs can strengthen or weaken the relationship between maternal ACEs and corporal punishment or psychological distress.Participants and setting: Participants were 643 three-year-old children and their mothers (mean age of 32.85 years, SD = 3.79) from Wuhu, China.Methods: Mothers completed online questionnaires measuring ACEs, psychological distress, corporal punishment, their family structure, and children's behavioural problems. This study used a moderated mediation model.Results: The findings suggest that psychological distress and corporal punishment mediate the association between maternal ACEs and children's behavioural problems. The mediating role of corporal punishment was found depend on whether mothers and their children reside in MGHs. MGHs were not found to have a moderating role in the indirect relationship between maternal ACEs and children's behaviour problems via psychological distress.Conclusion: Our findings highlight the importance of addressing psychological distress and corporal punishment when designing interventions targeted Chinese mothers exposed to ACEs and their children, especially those living in MGHs.

Risk and resilience factors for psychopathology during pregnancy: An application of the Hierarchical Taxonomy of Psychopathology (HiTOP)

Pregnancy is a time of increased vulnerability to psychopathology, yet limited work has investigated the extent to which variation in psychopathology during pregnancy is shared and unshared across syndromes and symptoms. Understanding the structure of psychopathology during pregnancy, including associations with childhood experiences, may elucidate risk and resilience factors that are transdiagnostic and/or specific to particular psychopathology phenotypes. Participants were 292 pregnant individuals assessed using multiple measures of psychopathology. Confirmatory factor analyses found evidence for a structure of psychopathology consistent with the Hierarchical Taxonomy of Psychopathology (HiTOP). A common transdiagnostic factor accounted for most variation in psychopathology, and both adverse and benevolent childhood experiences (ACEs and BCEs) were associated with this transdiagnostic factor. Furthermore, pregnancy-specific anxiety symptoms most closely reflected the dimension of Fear, which may suggest shared variation with manifestations of fear that are not pregnancy-specific. ACEs and BCEs also linked to specific prenatal psychopathology involving thought problems, detachment, and internalizing, externalizing, antagonistic, and antisocial behavior. These findings extend the dimensional and hierarchical HiTOP model to pregnant individuals and show how maternal childhood risk and resilience factors relate to common and specific forms of psychopathology during pregnancy as a period of enhanced vulnerability.

All in the Family? A Systematic Review and Meta-analysis of Parenting and Family Environment as Risk Factors for Attention-Deficit/Hyperactivity Disorder (ADHD) in Children

Parenting and family environment have significant impact on child development, including development of executive function, attention, and self-regulation, and may affect the risk of developmental disorders including attention-deficit/hyperactivity disorder (ADHD). This paper examines the relationship of parenting and family environment factors with ADHD. A systematic review of the literature was conducted in 2014 and identified 52 longitudinal studies. A follow-up search in 2021 identified 7 additional articles, for a total of 59 studies that examined the association of parenting factors with ADHD outcomes: ADHD overall (diagnosis or symptoms), ADHD diagnosis specifically, or presence of the specific ADHD symptoms of inattention and hyperactivity/impulsivity. For parenting factors that were present in three or more studies, pooled effect sizes were calculated separately for dichotomous or continuous ADHD outcomes, accounting for each study's conditional variance. Factors with sufficient information for analysis were parenting interaction quality (sensitivity/warmth, intrusiveness/reactivity, and negativity/harsh discipline), maltreatment (general maltreatment and physical abuse), parental relationship status (divorce, single parenting), parental incarceration, and child media exposure. All factors showed a significant direct association with ADHD outcomes, except sensitivity/warmth which had an inverse association. Parenting factors predicted diagnosis and overall symptoms as well as inattentive and hyperactive symptoms when measured, but multiple factors showed significant heterogeneity across studies. These findings support the possibility that parenting and family environment influences ADHD symptoms and may affect a child's likelihood of being diagnosed with ADHD. Prevention strategies that support parents, such as decreasing parenting challenges and increasing access to parent training in behavior management, may improve children's long-term developmental health.

Trauma-informed care education for midwives: Does education improve attitudes towards trauma-informed care?

INTRODUCTION

Continuing education is important to improve midwives' attitudes to trauma-informed care in addressing the needs of women during the perinatal period. This study aimed to evaluate if there was a significant difference in attitudes towards trauma-informed care between midwives who participated in a 2-day trauma-informed care education program and those who did not.

METHOD

A static group comparison design was adopted with a convenience sample of midwives to analyse differences in attitudes towards trauma-informed care between midwives who received a 2-day TIC education (n = 19, intervention group) and their peers who did not receive the education (n = 18, comparison group).

RESULTS

The results suggest that midwives who participated in a 2-day trauma-informed care education program had significantly higher scores for positive attitudes towards trauma-informed care compared to those who did not take part in the program and that this effect was sustained at 6 months.

CONCLUSION

To minimise perinatal trauma for mothers and babies, midwives require specific trauma-informed care education. This study proposes that trauma-informed care education is a foundational pathway for implementing a trauma-informed care framework across a maternity service.

Psychosocial Factors Associated With Perinatal Anxiety and Perinatal Depression Among Adolescents: A Rapid Review

The current review examined the influence of psychosocial factors on adolescents' perinatal anxiety (PA) and perinatal depression (PND) across geographical regions. Three databases were searched for articles published between 2017 and 2022 and 15 articles were reviewed. We categorized factors into social, cultural, and environmental domains. Social factors included adolescent caregiver trust/attachment, social support, perceived social support, trauma/poly-traumatization, and peer solidarity. Cultural factors included feelings of shame, marital satisfaction, partner's rejection of pregnancy, lack of parental involvement in care, parenting stress, childhood household dysfunction, and adverse childhood events. Environmental factors included neighborhood support, food insecurity, domestic violence, going to church, going out with friends, and sources for obtaining information. Routine assessment of psychosocial factors among perinatal teens is crucial to identify those at higher risk for PA and PND. Further research is necessary to examine the influence of cultural and environmental factors on PA, PND, and perinatal outcomes among adolescents. [Journal of Psychosocial Nursing and Mental Health Services, 62(2), 13-22.].

Maternal and Paternal Adverse Childhood Experiences (ACEs) and Offspring Health and Wellbeing: A Scoping Review

BACKGROUND

Adverse childhood experiences (ACEs) are common, often co-occur, and are associated with poor health outcomes across the life course. Emerging research has emphasized the lasting consequences of ACEs across generations, suggesting parental ACEs are associated with poor physical and mental health outcomes in children. However, the individual effects of fathers' ACEs and pathways of transmission remain unclear. A scoping review was conducted to summarize the current knowledgebase of the intergenerational consequences of parental ACEs on offspring health, clarify pathways of transmission, understand how ACEs are operationalized in the intergenerational literature, and identify gaps in knowledge.

METHODS

Six electronic databases were searched for articles published in English from 1995 to 2022 relating to the long-term consequences of parental ACEs on offspring physical and mental health. Articles underwent title, abstract, and full-text review by two investigators. Content analysis was performed to integrate findings across the included studies.

RESULTS

The search yielded 14,542 unique articles; 49 met the inclusion criteria. Thirty-six articles focused exclusively on mothers, one solely on fathers, and 12 included both mothers and fathers in their analyses. Six studies used an expanded definition of ACEs. Both direct and indirect associations between parental ACEs and poor offspring outcomes were identified, primarily through biological and psychosocial pathways.

CONCLUSIONS

Findings underscore the importance and oversight of fathers and the need to solidify a unified definition and measure of ACEs. This review identified modifiable protective factors (social support, father involvement) and pathways of transmission (parental mental health, parenting); both having important implications for intervention development.

Caregiver adverse childhood experiences and preschool externalizing problems: The role of factors that contribute to caregiver resilience

BACKGROUND

Preschool children with externalizing problems are at risk for short- and long-term difficulties and preschool externalizing problems (PEP) are influenced by several caregiver factors. One such factor is caregiver adverse childhood experiences (ACEs). Researchers have investigated how caregiver ACEs are related to PEP by identifying risk factors to account for this association. However, research on caregiver factors associated with fewer PEP is limited. Particularly, factors that contribute to caregiver resilience may be adaptive caregiver characteristics that negatively relate to PEP, even when adjusting for caregiver ACEs.

OBJECTIVE

The present study sought to address a gap in the literature by examining the impact of different types of factors that contribute to caregiver resilience (e.g., caregiver social-ecological factors or caregiver positive childhood experiences) as promotive factors of lower PEP.

PARTICIPANTS AND SETTING

Participants included 125 caregiver-child dyads recruited from the community.

METHOD

Participating caregivers completed measures of their own and their child's demographic information, caregiver ACEs, caregiver social-ecological factors, caregiver positive childhood experiences, and PEP.

RESULTS

Overall, positive caregiver childhood experiences (r = -0.25, p < .01), and not caregiver social-ecological factors (r = -0.13, p = .15), demonstrated a significant negative association with PEP. However, this relation became statistically non-significant when adjusting for caregiver ACEs (β = -0.12, p = .20).

CONCLUSIONS

Given the association between caregiver ACEs and PEP, this study highlights the importance of assessing a caregiver's ACEs, specifically when working with caregivers seeking parent training for disruptive child behaviors. There should be a continued focus on ecological and family strengths and differential impacts as they relate to PEP.

Maternal Adverse Childhood Experiences and Young Adult Latino Children's Mental Health

INTRODUCTION

Maternal adverse childhood experiences have been linked to a variety of negative health outcomes in young children; however, young adults and, specifically, young adult Latinos have been vastly understudied. This study investigates the intergenerational pathway between maternal adverse childhood experiences and behavioral health outcomes of their young adult children, as mediated through young adults' own adverse childhood experiences and maternal depression.

METHODS

Structural equation modeling was used to analyze data (in 2023) from mothers and their young adult children (n=398 dyads) enrolled in the Center for the Health Assessment of Mothers and Children of Salinas cohort, a primarily Latino agricultural sample. Maternal and young adult adverse childhood experiences were self-reported retrospectively during a visit at the age of 18 years (2018-2020). Young adult- and maternal-reported internalizing and maternal-reported externalizing behaviors were assessed at the age of 18 years with the Behavior Assessment for Children, second edition. Maternal depression was assessed during a visit at the age of 9 years (2010-2012) using the Center for Epidemiologic Studies Depression Scale.

RESULTS

Maternal and young adult adverse childhood experiences were weakly but statistically significantly correlated (r=0.22). Maternal adverse childhood experiences were statistically significantly associated with maternal-reported youth internalizing symptoms (β=0.29; 95% CI=0.19, 0.38; p<0.001) and externalizing symptoms (β=0.24; 95% CI=0.14, 0.33; p<0.001) and marginally associated with youth-reported internalizing symptoms (β=0.08; 95% CI= -0.02, 0.18; p=0.13). Youth adverse childhood experiences and maternal depressive symptomatology mediated the associations between maternal adverse childhood experiences and young adult outcomes.

CONCLUSIONS

Findings demonstrate the potential impacts of adversity across generations in Latino immigrant families, an understudied population. Understanding the mechanisms and factors associated with these pathways may lead to strategies that prevent poor mental health outcomes in young adults.

Intergenerational Transmission of Parental Adverse Childhood Experiences and Children's Outcomes: A Scoping Review

Adverse childhood experiences (ACEs) are among the leading environmental causes of morbidity and mortality. Extending research on within-generation effects, more recent scholarship has explored between-generation consequences of ACEs. Despite growing interest in the intergenerational effects of parents' ACEs on children's outcomes, this line of scholarship has yet to be coalesced into a comprehensive review. The current study is a scoping review on the intergenerational transmission of parental ACEs and children's outcomes. Ten databases such as PubMed, APA PsycArticles, and Social Work Abstracts were searched. To be included, empirical studies must have been published in English and analyzed associations between a cumulative measure of at least four parental ACEs and children's outcomes. Sixty-eight studies qualified for the review and, among these, 60 were published in the most recent 5 years (2018-2022). Fifty-one studies had sample sizes smaller than 500, and 55 focused on the effect of maternal ACEs. Nearly all studies demonstrated that parental ACEs could affect children's outcomes directly or indirectly via mechanisms like maternal mental health problems or parenting-related factors. By scoping the extant literature, this review advances the knowledge base regarding the intergenerational impacts of parental childhood trauma and children's outcomes. It also reveals methodological limitations that should be addressed in future research to strengthen causal inferences along with practical implications for interventions that aim to interrupt the intergenerational transmission of trauma.

Maternal adverse childhood experiences on child growth and development in rural Pakistan: An observational cohort study

Maternal adverse childhood experiences (ACEs) have significant impacts on the next generation with links to negative birth outcomes, impaired cognitive development, and increased socioemotional problems in children. However, not all types or levels of adversity are similarly deleterious and research from diverse contexts is needed to better understand why and how intergenerational transmission of adversity occurs. We examined the role of maternal ACEs on children's growth, cognitive, and socioemotional development at 36 months postpartum in rural Pakistan. We used data from 877 mother-child dyads in the Bachpan Cohort, a birth cohort study. Maternal ACEs were captured using an adapted version of the ACE-International Questionnaire. Outcomes at 36 months of age included child growth using the WHO growth z-scores, fine motor and receptive language development assessed with the Bayley Scales of Infant and Toddler Development, and socioemotional and behavioral development measured with the Ages and Stages Questionnaire: Socioemotional and Strengths and Difficulties Questionnaire. To estimate the associations between maternal ACEs and child outcomes, we used multivariable generalized linear models with inverse probability weights to account for sampling and loss to follow-up. Over half of mothers in our sample (58%) experienced at least one ACE. Emotional abuse, physical abuse, and emotional neglect were the most commonly reported ACEs. We found null relationships between the number of maternal ACEs and child growth. Maternal ACEs were associated with higher fine motor and receptive language development and worse socioemotional and behavioral outcomes. Maternal ACE domains had similarly varying relationships with child outcomes. Our findings highlight the complexity of intergenerational associations between maternal ACEs and children's growth and development. Further work is necessary to examine these relationships across cultural contexts and identify moderating factors to mitigate potential negative intergenerational effects.

Maternal adverse childhood experiences (ACEs) and DNA methylation of newborns in cord blood

BACKGROUND

Adverse childhood experiences (ACEs) increase the risk of poor health outcomes later in life. Psychosocial stressors may also have intergenerational health effects by which parental ACEs are associated with mental and physical health of children. Epigenetic programming may be one mechanism linking parental ACEs to child health. This study aimed to investigate epigenome-wide associations of maternal preconception ACEs with DNA methylation patterns of children. In the Center for the Health Assessment of Mothers and Children of Salinas study, cord blood DNA methylation was measured using the Illumina HumanMethylation450 BeadChip. Preconception ACEs, which occurred during the mothers' childhoods, were collected using a standard ACE questionnaire including 10 ACE indicators. Maternal ACE exposures were defined in this study as (1) the total number of ACEs; (2) the total number of ACEs categorized as 0, 1-3, and > 4; and (3) individual ACEs. Associations of ACE exposures with differential methylated positions, regions, and CpG modules determined using weighted gene co-expression network analysis were evaluated adjusting for covariates.

RESULTS

Data on maternal ACEs and cord blood DNA methylation were available for 196 mother/newborn pairs. One differential methylated position was associated with maternal experience of emotional abuse (cg05486260/FAM135B gene; q value < 0.05). Five differential methylated regions were significantly associated with the total number of ACEs, and 36 unique differential methylated regions were associated with individual ACEs (Šidák p value < 0.05). Fifteen CpG modules were significantly correlated with the total number of ACEs or individual ACEs, of which 8 remained significant in fully adjusted models (p value < 0.05). Significant modules were enriched for pathways related to neurological and immune development and function.

CONCLUSIONS

Maternal ACEs prior to conception were associated with cord blood DNA methylation of offspring at birth. Although there was limited overlap between differential methylated regions and CpGs in modules associated with ACE exposures, statistically significant regions and networks were related to genes involved in neurological and immune function. Findings may provide insights to pathways linking psychosocial stressors to health. Further research is needed to understand the relationship between changes in DNA methylation and child health.

Intergenerational transmission of parent adverse childhood experiences to child outcomes: A systematic review and meta-analysis

OBJECTIVE

The current meta-analytic review provides a comprehensive synthesis of studies examining parent exposure to ACEs and the developmental and mental health outcomes of their children.

PARTICIPANTS AND SETTING

Eligible studies up to August 2021 were identified through comprehensive database searches in PsycINFO, MEDLINE, and Embase. Studies that were included examined the intergenerational effects of parent ACEs on child development (i.e., cognitive, language, motor, social difficulties, and early social-emotional development) or mental health (i.e., internalizing problems, externalizing problems) outcomes.

METHODS

Data were extracted by two coders using a standardized extraction protocol. A multi-level meta-analytic approach was used to derive pooled effect sizes and test for moderators.

RESULTS

A total of 52 studies were included in the meta-analysis. Parent ACEs were positively associated with child mental health problems (r=0.17, 95% CI [0.12, 0.21], p<.001), child externalizing difficulties (r=0.20, 95% CI [0.15, 0.26], p<.001), and child internalizing difficulties (r=0.17, 95% CI [0.11, 0.22], p<.001). There were no significant sociodemographic (i.e., child age, parent age, income level, child sex, or racial/ethnic minority status) or methodological (i.e., study type or quality) moderators of these associations. Preliminary evidence suggests that parent ACEs were not associated with offspring developmental outcomes, such as cognitive or language skills.

CONCLUSIONS

Results suggest that parent ACEs are associated with some, but not all child outcomes. Additional research focused on the mechanisms of transmission are needed to inform policies and practices related to the intergenerational transmission of ACEs.

Maternal Adverse Childhood Experiences and Perceived Stress During Pregnancy: The Role of Personality

This study explores the role of personality traits in the relationship between maternal adverse childhood experiences (ACEs) and perceived stress during pregnancy. Pregnancy can be a stressful time for new mothers. ACEs have been associated with elevated levels of pregnancy stress, and have also been linked to the Big Five dimensions of personality, including a positive association with neuroticism. The Big Five have also been associated with perceptions of stress, and there is evidence to suggest that personality may be one mechanism through which ACEs disrupt psychosocial functioning during pregnancy. The sample included 177 pregnant girls and women (ages 15-40) from two prenatal clinics serving diverse and low-income patients. Participants completed online questionnaires on perceived stress, ACEs, and the Ten Item Personality Inventory. Results of a path analysis and test of mediation showed significant indirect effects from ACEs to perceived stress mediated independently by neuroticism and conscientiousness. Mothers with high ACEs reported higher neuroticism and lower conscientiousness, and in turn, experienced high levels of perceived stress during pregnancy. High neuroticism and low conscientiousness associated with early adverse experiences increase the risk for perceived stress during pregnancy. Screening for ACEs may help identify mothers at risk for perinatal stress and provide the opportunity for additional support for maternal emotion regulation and mental health.

Maternal adverse childhood experiences and behavioral problems in preschool offspring: the mediation role of parenting styles

BACKGROUND

Maternal history of adverse childhood experiences (ACEs) has been found to be associated with children's health outcomes. However, the underlying mechanisms were unclear. This study aimed to examine the association between maternal ACEs and behavioral problems in their preschool offspring and to explore the potential mediating role of maternal parenting styles in the association.

METHODS

A cross-sectional study was conducted involving 4243 mother-child dyads in Chengdu, China. Mothers completed the Adverse Childhood Experiences-International Questionnaire (ACE-IQ) to assess their history of ACEs (i.e., physical abuse, emotional abuse, physical neglect, emotional neglect, witnessing domestic violence, household substance abuse, household mental illness, incarcerated household member, parental separation or divorce, parental death, bullying, and community violence), the short Egna Minnen Beträffande Uppfostran Parent Form (S-EMBU-P) to evaluate their parenting styles (i.e., emotional warmth, rejection, and overprotection), and the 48-item Conners' Parent Rating Scale (CPRS-48) to measure behavioral problems in their children. Logistic regression models were established to examine the association between cumulative number of maternal ACEs and children's behavioral problems. The mediating role of parenting styles in this association was explored by generalized structural equation models (GSEM).

RESULTS

Of the participating mothers, 85.8% (n = 3641) reported having experienced at least one type of ACE. Children of mothers with ≥2 ACEs showed a significantly increased risk of behavioral problems across all dimensions, including conduct problems, learning problems, psychosomatic problems, impulsive-hyperactive, anxiety, and hyperactivity index, in both crude and adjusted models (all p-values < 0.05). Dose-response patterns were also observed between the cumulative number of maternal ACEs and children's behavioral problems. In addition, maternal parenting styles of rejection emerged as a significant mediator, accounting for approximately 8.4-15.0% of the associations.

CONCLUSIONS

Our findings indicated an intergenerational association of maternal ACEs with behavioral problems in preschool offspring, which was mediated by maternal parenting styles of rejection. Early screening and targeted intervention strategies are critical to mitigate the downstream consequences of maternal ACEs on young children's outcomes. Providing support and resources to improve parenting skills may prove beneficial.

"Echoes of a dark past" is a history of maternal childhood maltreatment a perinatal risk factor for pregnancy and postpartum trauma experiences? A longitudinal study

BACKGROUND

Although associations between maternal exposure to adverse childhood experiences (ACEs) and perinatal anxiety and depression are established, there is a paucity of information about the associations between ACEs and perinatal trauma and perinatal post-traumatic stress outcomes. For the purposes of this article, perinatal trauma is defined as a very frightening or distressing event that may result in psychological harm. The event must have been related to conception, pregnancy, birth, and up to 12 months postpartum.

METHODS

Women recruited at an antenatal appointment (n = 262) were invited to complete online surveys at two-time points; mid-pregnancy and eight weeks after the estimated date of delivery. The ACE Q 10-item self-reporting tool and a perinatal trauma screen related to the current and/or a previous perinatal period were completed. If the perinatal trauma screen was positive at either time point in the study, women were invited to complete a questionnaire examining symptoms of perinatal post-traumatic stress disorder and, if consenting, a clinical interview where the Post-traumatic Symptoms Scale was administered.

RESULTS

Sixty women (22.9%) reported four or more ACEs. These women were almost four times more likely to endorse perinatal trauma, when compared with those who either did not report ACEs (OR = 3.6, CI 95% 1.74 - 7.36, p < 0.001) or had less than four ACEs (OR = 3.9, CI 95% 2.037.55, p < 0.001). A 6-sevenfold increase in perinatal trauma was seen amongst women who reported having at least one ACE related to abuse (OR = 6.23, CI 95% 3.32-11.63, p < 0.001) or neglect (OR = 6.94, CI 95% 2.95-16.33, p < 0.001). The severity of perinatal-PTSD symptoms for those with perinatal trauma in pregnancy was significantly higher in those women exposed to at least one ACE related to abuse.

CONCLUSIONS

Awareness of maternal exposure to childhood adversity/maltreatment is critical to providing trauma-informed approaches in the perinatal setting. Our study suggests that routine screening for ACEs in pregnancy adds clinical value. This adds to previous research confirming the relationship between ACEs and mental health complexities and suggests that ACEs influence perinatal mental health outcomes.

The relationship between parental adverse childhood experiences and the health, well-being and development outcomes of their children: a systematic review

OBJECTIVES

A growing body of research is emerging regarding the relationship between parental adverse childhood experiences (ACEs) and negative health, well-being and developmental outcomes in their children. This systematic review seeks to understand the relationship between parental ACEs and the health, well-being and developmental outcomes of their children and whether the relationships differ according to the number and type of parental ACEs.

STUDY DESIGN

Systematic review.

METHOD

The review includes articles published between 2000 and 2021 from studies using quantitative longitudinal methods and multivariate analysis to investigate the relationship between parental ACEs and their offspring's outcomes. Relevant studies were identified through a systematic search of five databases and findings synthesised using a narrative synthesis. This review was registered on PROSPERO (CRD42021274068).

RESULTS

Nineteen studies met the inclusion criteria and were included in the review. This resulted in a combined population sample of 124,043 parents and 128,400 children. Diversity in measurement of parental ACE exposure and in the type of ACEs measured within the studies precluded a meta-analysis. Offspring of parents exposed to ACEs had a higher risk of a range of negative health, well-being and developmental outcomes. This relationship differs according to the number and type of parental ACEs, with a positive relationship observed between the number of parental ACEs and the risk of negative health, well-being and development outcomes in their children.

CONCLUSIONS

These findings indicate that screening for parental ACEs by health visitors, midwives and other health or social care staff may identify an at-risk population of infants, children and adolescents and improve child outcomes.

Early Adverse Childhood Experiences and Positive Functioning during Adolescence

Adverse childhood experiences (ACEs) have been shown to have consequences for adolescent development, yet little is known about the association between ACEs and positive functioning. Positive functioning evaluates engagement, perseverance, optimism, connectedness, and happiness, which are intimately related to pro-social behavior. As skills associated with sociability in adolescence often carry on into adulthood, understanding the developmental origins in inequalities in pro-social behavior, as measured by positive functioning, is key to ensuring equitable life chances across the life course. Subsequently, the Fragile Families and Child Wellbeing Study (FFCWS; n = 3444) was used to examine how early exposure to cumulative ACEs, plus the timing and duration of those ACEs may be associated with positive functioning development in adolescence. The sample consisted of urban-born youth (49% female) with the mean age of 15. Racial/ethnic breakdown of the sample is 18% non-Hispanic White, 49% non-Hispanic Black, 25% Hispanic, and 8% "Other". Overall, estimates suggest that roughly 88% of these youth experienced at least one ACE by age five. The findings indicate that cumulation, timing, and duration of early ACEs are related to overall adolescent positive functioning and four out of the five domains (perseverance, optimism, connectedness, and happiness), even after controlling for more recent ACEs. This study highlights the critical impact of very early ACEs on youth positive functioning, which may confer further physical, mental, and social disadvantages into adulthood. Positive functioning can serve as a protective factor against some of the negative consequences of adversity, and ensuring that all families receive proper supports may limit the lifelong effects of adversity, and most importantly, prevent ACEs from occurring in the first place.

Impacts on children's health of adverse childhood experiences of their mothers: A gender-specific mediation analysis using data from the China Health and Retirement Longitudinal Study

BACKGROUND

Numerous people have suffered adverse childhood experiences (ACEs) that can have lasting negative consequences. However, few studies have focused on maternal ACEs' effect on their children's health. This study aimed to evaluate the impact on children's health of ACEs that their mothers experienced.

METHODS

Data from the China Health and Retirement Longitudinal Study (CHARLS) 2018 combined with the CHARLS 2014 Life History Survey were analyzed. The logistic regression was used to investigate maternal ACEs' impact on their children's health. Based on the stepwise regression model and bias-corrected bootstrap, we estimated the mediating effects.

RESULTS

Maternal ACEs could result in harm to the health of children (P < 0.05). If the types of maternal ACEs increased by one unit, the odds ratio of their children's poor health would rise by 9.6 %. Moreover, if the types of maternal ACEs increased by one unit, the odds ratio of daughters' and sons' poor health would increase by 8.3 % and 10.2 %, respectively. Three mediating mechanisms of mothers' education, physical health, and mental health were confirmed by empirical tests.

LIMITATIONS

We could not employ objective indicators to measure children's health. Meanwhile, maternal ACEs were all self-reported from the mothers' recollection, which might descend the accuracy due to memory bias.

CONCLUSION

Maternal ACEs harmed the health of both their sons and daughters. The children's health would deteriorate as the maternal ACEs increased. Mother's education, physical health, and mental health mediated the relationships between maternal ACEs and children's health.

The Building Regulation in Dual-Generations Program (BRIDGE): A Mixed-Methods Feasibility Pilot of a Parenting Program for Depressed Mothers of Preschoolers, Matched with Dialectical Behavior Therapy Skills

Early exposure to maternal depression is a key risk factor for child mental illness (MI), but there are limited programs that interrupt intergenerational transmission. The BRIDGE "Building Regulation in Dual Generations" Program treats maternal MI using Dialectical Behavior Therapy Skills with a paired curriculum that promotes non-reactive and emotionally validating parenting designed to improve child mental health and ultimately prevent MI. The pilot feasibility trial (n = 28 dyads) included mothers and their preschool-aged children. The 20-week program was completed in a group-based format using mixed methods questionnaires and interviews. Results indicate high feasibility and acceptability (86% retention). Consistent improvements were seen across program targets and outcomes including maternal depression (d = 1.02) and child mental health (d = 1.08), with clinically significant symptom reductions for 85% of clients. Mothers with higher adversity exhibited greater reductions in parenting stress. Qualitative results highlighted efficacy in promoting positive parent-child relationships, rewarding parenting experiences, competence, and child development. Evidence suggests high feasibility and accessibility for BRIDGE in addressing intergenerational mental health needs. There was strong satisfaction with the program material and efficacy across key outcomes. BRIDGE holds promise for offering a transdiagnostic approach to preventing child MI in families of at-risk preschool aged children.

Intergenerational Pathways Linking Mothers' Adverse Childhood Experiences and Children's Social-Emotional Problems

Despite the persistent hypothesis that adverse childhood experiences (ACE) have intergenerational implications, empirical research documenting the effects and the mechanisms of transmission remains underdeveloped. This study examined the intergenerational effects of mothers' adverse childhood experiences on their offspring's social-emotional development and whether the association was mediated by mothers' mental health, adult adversity, and perceptions of paternal involvement. The study sample included 831 mothers (19-49 years old, 47.5% White) with children aged 12-48 months who participated in a longitudinal investigation of low-income families in Wisconsin. ACEs were assessed by home visitors, and two waves of survey data were collected by researchers to assess demographics, mediators, and social-emotional outcomes. A path analysis showed that the association between maternal ACEs and children's social-emotional problems was fully mediated, with postpartum mental health acting as a primary mechanism. Implications for intervention and future research directions are discussed.

Feasibility and Preliminary Impact of a Community-Based Intervention for Maternal PTSD and Parenting: Parenting-STAIR Pilot

Trauma exposure and post-traumatic stress disorder (PTSD) impact emotional and physical well-being, social functioning, and parent-child relationship quality. The effect of parental trauma on parenting and child maltreatment is often overlooked by current child welfare (CW) services. The novel intervention, Parenting-STAIR, was created to address maternal mental health, parenting skills, and child well-being outcomes. Parenting-STAIR is a combination of Skills Training in Affective and Interpersonal Regulation (STAIR) Narrative Therapy and Parent-Child Care (PC-CARE). This open pilot study aimed to examine the feasibility and preliminary impact of Parenting-STAIR in reducing maternal PTSD and increasing positive parenting skills for mothers and families involved in the child welfare system. Parenting-STAIR was delivered to 111 mothers receiving family preservation services in New York City. Of these, 70 completed treatment; statistical and clinically significant changes were observed for maternal PTSD and depression as well as in parenting stress, parenting skills, and child behaviors. These findings provide encouraging initial evidence for the feasibility and impact of this novel PTSD intervention. An evaluation of maltreatment recidivism is needed, as well as implementation of a randomized controlled trial to establish efficacy of the intervention.

Intergenerational associations of adverse and positive maternal childhood experiences with young children's psychosocial well-being

Background: Maternal adverse childhood experiences (ACEs) are believed to have negative consequences on offspring health. However, positive childhood experiences (PCEs) may be concurrent with ACEs, and little is known about how ACEs and PCEs transmit intergenerationally in the context of each other.Objective: To explore the independent effect of maternal ACEs and PCEs on offspring psychosocial well-being and how ACEs and PCEs are intergenerationally transmitted in their context.Method: Data were 2587 mother-child dyads in Anhui provinces of China. Mothers retrospectively reported their ACEs and PCEs, as well as provided demographic characteristics and their children's psychosocial well-being. Logistic regression models were performed to explore the associations of maternal ACEs and PCEs with offspring psychosocial well-being.Results: Separate unadjusted logistic regression models showed that children with mothers reported high ACEs scores were more likely to have psychosocial challenges (total difficulties and prosocial problems), while children whose mothers reported high PCEs scores were less likely to have psychosocial challenges. When we added maternal ACEs and PCEs to a same model, we found that PCEs slightly neutralised the negative effects of ACEs on offspring's total difficulties and prosocial problems. When stratified by sample, mothers with high PCE scores and higher maternal ACEs were related with a higher risk of offspring total difficulties; mothers with low levels of ACEs and high PCEs tend to report a lower risk of offspring total difficulties.Conclusions: Results suggest that PCEs are positively and intergenerationally transmitted. Results suggest that PCEs are positively and intergenerationally transmitted. More programme should be provided to increase maternal PCEs. When preventing the intergenerational transmission of ACEs, specific interventions should be provided to mothers with different levels of PCEs.

A path model examination: maternal anxiety and parenting mediate the association between maternal adverse childhood experiences and children's internalizing behaviors

BACKGROUND

Children of mothers with adverse childhood experiences (ACEs) are at increased risk for developmental problems. However, the mechanisms through which a mother's experience of ACEs are transmitted to her offspring are understudied. The current study investigates potential modifiable mediators (maternal psychopathology and parenting) of the association between maternal ACEs and children's behavioral problems.

METHODS

We utilized data from a pregnancy cohort study (N = 1030; CANDLE study) to investigate longitudinal associations between maternal ACEs, postpartum anxiety, observed parenting behavior, and child internalizing behaviors (meanage = 4.31 years, s.d. age = 0.38) in a racially diverse (67% Black; 33% White/Other) sample. We used structural equation modeling to test for direct associations between maternal ACEs and children's internalizing behaviors, as well as indirect associations via two simple mediations (maternal anxiety and parenting), and one serial mediation (sequence of maternal anxiety to parenting).

RESULTS

Simple mediation results indicated that maternal anxiety and cognitive growth fostering behaviors independently mediated the association between maternal ACEs and child internalizing. We observed no evidence of a serial mediation from ACEs to internalizing via the effects of maternal anxiety on parenting.

CONCLUSIONS

This study supports and refines extant literature by confirming the intergenerational association between maternal ACEs and child internalizing behaviors in a large, diverse sample, and identifies potential modifiable mediators: maternal anxiety and parenting behaviors related to fostering cognitive development. Findings may inform interventions targeting mothers who have experienced ACEs and suggest that providing support around specific parenting behaviors and addressing maternal anxiety may reduce internalizing behaviors in children.

Links between mothers' ACEs, their psychopathology and parenting, and their children's behavior problems-A mediation model

Introduction

Children of mothers with a history of adverse childhoods are at greater risk of behavior problems. However, the mechanisms through which a mother's early adverse experiences (ACEs) are transmitted to her children need further study. Our goal was to examine a conceptual mediational model linking mothers' ACEs, maternal psychopathology symptoms, and parenting behaviors with children's internalizing and externalizing behaviors sequentially.

Methods

A sample of 153 Israeli mothers of children ages 3-12 (52% girls) participated in the study, and most of the mothers (94.7%) were cohabiting with a spouse. Mothers completed online questionnaires about their early adverse experiences, psychopathology symptoms, parenting behavior, and their children's internalizing and externalizing behavior.

Results

Results showed that mothers with higher ACE scores reported more maternal psychopathology symptoms and more internalizing behavior in their children. The mother's psychopathology in and of itself mediated the link between her ACEs and her child's internalizing and externalizing behavior. Moreover, an indirect sequential path emerged linking ACEs with the mother's psychopathology symptoms, which, in return, were linked with hostile parenting. Hostile parenting, in turn, was linked with children's internalizing and externalizing behavior.

Discussion

These findings highlight the complicated and intertwined ways in which adverse experiences early in the mother's life might put her child's wellbeing at risk. The findings suggest that ACEs are linked to maternal affect dysregulation, which interferes with parenting, increasing the risk of behavior problems in children. The findings underscore the need to assess mothers' adverse history, psychological distress, and parenting behavior, and provide treatments that can reduce the intergenerational transmission of early adverse experiences.

Adverse childhood experiences growing up in East or West Germany or abroad

Background

Adverse childhood experiences (ACEs) are potentially traumatic events that occur before the age of 18. The term encompasses various adverse childhood experiences, e.g., physical, psychological, and sexual abuse, physical and psychological neglect, and family dysfunction. Prevalence estimates for a broad spectrum of ACEs against the background of where childhood and adolescence were spent are scarcely available in Germany. This study examines the frequencies of adverse childhood experiences, considering growing up in East or West Germany or abroad and interacting with different age cohorts and gender.

Methods

A total of 5,018 individuals (51.4% female) aged 14 years and older were retrospectively assessed on adverse childhood experiences using questionnaires "adverse childhood experiences" (ACE). Logistic regression models were used to analyze the association between birth cohort, gender, and where a person grew up. Descriptive statistics and univariate analyses were used to calculate frequencies, proportions, and unadjusted associations for each variable.

Results

37.4% (N = 1,878) of respondents reported experiencing at least one form of ACE. Individuals who grew up abroad report significantly more adverse childhood experiences than individuals in East or West Germany. Men and women who grew up in East Germany reported a lower rate of ACEs. We found significant effects for all predictors: Where childhood and adolescence were predominantly spent, year of birth, and gender. Significant differences in the prevalence of adverse childhood experiences within the gender groups were only found for sexual and physical abuse and substance dependence in the household.

Conclusion

The results suggest that the socio-political context plays an essential role in the experience of adverse childhood experiences, both in frequency and risk. Thus, child abuse and neglect studies should increasingly focus on societal risk and protection mechanisms.

Experiences of Trauma and DNA Methylation Profiles among African American Mothers and Children

Potentially traumatic experiences have been associated with chronic diseases. Epigenetic mechanisms, including DNA methylation (DNAm), have been proposed as an explanation for this association. We examined the association of experiences of trauma with epigenome-wide DNAm among African American mothers (n = 236) and their children aged 3–5 years (n = 232; N = 500), using the Life Events Checklist-5 (LEC) and Traumatic Events Screening Inventory—Parent Report Revised (TESI-PRR). We identified no DNAm sites significantly associated with potentially traumatic experience scores in mothers. One CpG site on the ENOX1 gene was methylome-wide-significant in children (FDR-corrected q-value = 0.05) from the TESI-PRR. This protein-coding gene is associated with mental illness, including unipolar depression, bipolar, and schizophrenia. Future research should further examine the associations between childhood trauma, DNAm, and health outcomes among this understudied and high-risk group. Findings from such longitudinal research may inform clinical and translational approaches to prevent adverse health outcomes associated with epigenetic changes.

Childhood experience, family support and parenting by people with intellectual disability

BACKGROUND

Parents with intellectual disability, like all other parents, are embedded in networks of capability-enhancing and/or capability-inhibiting relationships. This study investigated links between how parents with intellectual disability experienced their upbringing, continuity and discontinuity in familial relationships, and their assessments of their own parenting.

METHOD

Structured interviews, incorporating scales and open-ended questions, were conducted with 91 parents in receipt of specialist services for people with intellectual disability, including 82 mothers and 9 fathers.

RESULTS

Most participants (81%) had experienced at least one form of childhood abuse or household adversity. Participants who recalled a more positive upbringing, including less adversity and more parental care, tended to have stronger support networks and reported greater parenting role satisfaction and emotional warmth in their interactions with their own children.

CONCLUSION

The results highlight the need to understand parenting by people with intellectual disability in biographical and relational context.

Prenatal internalizing symptoms as a mediator linking maternal adverse childhood experiences with infant temperament

BACKGROUND

Maternal adverse childhood experiences are known to significantly influence offspring development. However, mediators linking maternal early-life adversity with infant temperament remain largely unknown.

AIMS

The current study investigated whether prenatal internalizing symptoms mediate the association between maternal adverse childhood experiences and infant temperament at two months. Maternal sensitivity/responsiveness during the postpartum period was also examined as a moderator of these associations.

STUDY DESIGN

We used a repeated-measures design, with self-report measures administered during pregnancy. Self-report and observational data were also collected at 2 months postpartum.

SUBJECTS

The study included a community sample of 64 pregnant women and their infants.

OUTCOME MEASURES

Participants completed measures assessing their early-life adversity and current depression/anxiety symptoms. At two months postpartum, mothers reported on their infant's temperament and participated in a parent-child interaction task designed to assess maternal sensitivity/responsiveness.

RESULTS AND CONCLUSIONS

Maternal adverse childhood experiences indirectly predicted poor self-regulation during early infancy via prenatal internalizing symptoms. Maternal sensitivity/responsiveness was also found to moderate the association between maternal adverse childhood experiences and certain aspects of infant regulatory capacity and positive affectivity at two months. This research has implications for mental health screening procedures during pregnancy and the development of early intervention programs.

Association between maternal adverse childhood experiences and child resilience and self-esteem: Results from the K-CHILD study

BACKGROUND

Previous studies have found that children of mothers with adverse childhood experiences (ACEs) are more likely to have adverse mental health outcomes. However, little is known about the role of other cognitive abilities, such as resilience and self-esteem, in how children deal with stressful situations.

OBJECTIVE

To examine the association between maternal ACEs and resilience and self-esteem in children.

PARTICIPANTS AND SETTING

The data was collected as part of the population-based Kochi Child Health Impact of Living Difficulty (K-CHILD) study in 2016. Participants included 2759 in first grade, 2878 in fifth grade, 3143 in eighth grade, and 3611 children in 11th grade living in Kochi Prefecture, Japan (N = 12,391).

METHODS

Maternal ACEs and covariates were reported by mothers. Mothers provided information regarding their children's resilience for children in the first, fifth, and eighth grades. Children in the fifth, eighth, and 11th grades reported their own self-esteem.

RESULTS

Children of mothers with a larger number of ACEs had lower levels of resilience (p for trend (i.e., linear associations) < 0.001) as well as lower levels of self-esteem (p for trend <0.001), adjusting for potential confounding variables. These associations became non-significant after adjusting for potential mediators, and the relationship was mediated by variables such as maternal psychological distress, current socioeconomic status, and parenting behaviors.

CONCLUSIONS

There was a significant dose-response relationship between the number of maternal ACEs and children's resilience and self-esteem, and this relationship may be mediated by maternal psychological distress, current socioeconomic status, and positive parenting behaviors. Further interventional studies that break the link between maternal ACEs and resilience and self-esteem should be conducted.

Adverse Childhood Experiences in Autistic Children and Their Caregivers: Examining Intergenerational Continuity

Although there is an urgent need to develop trauma-informed services for autistic youth, little research has evaluated adverse childhood experiences (ACEs) in autistic youth from an intergenerational perspective. 242 caregivers of autistic (n = 117) and non-autistic (n = 125) youth reported on ACEs that they experienced in their own childhoods and ACEs experienced by their children, as well as measures of depression, stress, and child autistic traits and behavioral concerns. Autistic youth and their caregivers both experienced significantly higher rates of ACEs than the non-autistic dyads. Intergenerational continuity, the association between caregiver and child ACEs, was significantly stronger for autistic youth. ACEs showed differential patterns of associations with parent depressive symptoms and child autistic traits across groups.

A Systematic Review of the Effect of Parental Adverse Childhood Experiences on Parenting and Child Psychopathology

Adverse childhood experiences (ACEs) are defined as early exposure to maltreatment and household dysfunction. Researchers have demonstrated the link between ACEs and negative psychological, behavioral, interpersonal, and health outcomes. A growing area of interest in the ACE literature concerns the relationship between ACEs, parenting, and child psychopathology due to the intergenerational effect of ACEs. Emotional availability and discipline strategies are two domains of parenting that can increase understanding of the associations between ACEs, parenting, and child psychopathology from an attachment framework because they are both salient during early childhood and directly influence a child's later behavior. This paper utilized the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to elucidate the relationships between parental ACEs, parents' emotional availability and discipline strategies, and children's psychopathology. PubMed, PSYCINFO, and Psychology and Behavioral Sciences Collection were used to access the literature on June 16, 2020, and 26 studies met the inclusion criteria. Results from this review suggested that there is a direct association between ACEs and parental emotional availability and discipline techniques. Depression and dissociation were identified as potential mediators. There was support for the direct association between parental ACEs and children's internalizing and externalizing difficulties. Maternal anxiety and depressive symptoms, emotional availability, attachment, and children's maltreatment experiences were found to be possible mediators. Recommendations are proposed to address limitations within the literature to further expand upon the research of ACEs, parenting, and child psychopathology.

The Alberta Pregnancy Outcomes and Nutrition (APrON) longitudinal study: cohort profile and key findings from the first three years

PURPOSE

The objectives of the ongoing Canadian longitudinal cohort called the Alberta Pregnancy Outcomes and Nutrition (APrON) study are to: (1) determine the relationship between maternal nutrient intake and status before, during, after pregnancy, and (a) maternal mental health, (b) pregnancy and birth outcomes, and (c) infant/child neurodevelopment and behavior; (2) identify maternal mental health and nutrient predictors of child behaviour; and (3) establish a DNA biobank to explore genomic predictors of children's neurodevelopment and behavior. The purpose of this paper is to describe the participants, measures, and key findings on maternal and paternal mental health, maternal nutrition, and child outcomes to when children are 3 years of age.

PARTICIPANTS

Participants included mothers and their children (n=2189) and mothers' partners (usually fathers; n=1325) from whom data were collected during the period from pregnancy to when children were 3 years of age, in Alberta, Canada. More than 88% of families have been retained to take part in completed data collection at 8 years of age.

FINDINGS TO DATE

Data comprise: questionnaires completed by pregnant women/mothers and their partners on mothers', fathers' and children's health; dietary interviews; clinical assessments; linkage to hospital obstetrical records; and biological samples such as DNA. Key findings on mental health, nutrition and child outcomes are presented. APrON women who consumed more selenium and omega-3 were less likely to develop symptoms of perinatal depression. Higher prenatal consumption of choline rich foods such as eggs and milk were recommended as was vitamin D supplementation for both mothers and children to meet guidelines. Couples in which both mothers and fathers were affected by perinatal depression reported lower incomes and higher maternal prenatal depressive symptoms and lower support from fathers postnatally and their children presented with the most behavioural problems. Maternal experiences of early adversity predicted increased likelihood of perinatal depression and anxiety and children's behavioural problems.

FUTURE PLANS

The APrON cohort offers a unique opportunity to advance understanding of the developmental origins of health and disease. There is a planned follow-up to collect data at 12 years of age.

Adverse Childhood Experiences and Current Psychosocial Stressors: Exploring Effects on Mental Health and Parenting Outcomes from a Mother-Baby Partial Hospital Program

OBJECTIVES

Adverse childhood experiences (ACEs) can detrimentally impact perinatal mental health, birth outcomes, and parenting behaviors. Proximal psychosocial stressors also increase risks to perinatal health and wellbeing. Additional research on effective perinatal mental health programs is needed, especially for individuals and families with historical and concurrent adversity, and those with moderate to severe symptoms.

METHODS

The Mother-Baby Day Hospital at Hennepin County Medical Center provides trauma-informed, multi-generation treatment for perinatal women. Data were collected from patients between January 2016 and September 2019. Self-reported depression, anxiety, and maternal functioning assessments were administered pre- and post-treatment. Patients completed the ACE questionnaire and indicators of current psychosocial stressors (i.e., food insecurity, housing insecurity, and social support) at intake. A series of bivariate tests and hierarchical regression models examined relationships among variables, including whether distal and proximal adversity predicted post-treatment symptoms.

RESULTS

159 Perinatal patients consented to research and completed the ACEs questionnaire at first admission. High proportions of patients reported 4+  ACEs and current psychosocial stressors. Effect sizes for associations between ACEs, psychosocial stressors, and self-report symptoms were small to moderate. Individuals with food or housing insecurity entered treatment with higher anxiety. In regression models, the most robust predictors of post-treatment symptoms were pre-treatment symptoms. Effects of ACEs on post-treatment depression and food insecurity on post-treatment maternal functioning approached the adjusted significance cut-off (p < .01). CONCLUSIONS FOR PRACTICE: Current psychosocial stressors and ACEs did not substantially limit post-treatment depression, anxiety, and maternal functioning outcomes. High prevalence of ACEs and psychosocial stressors highlight the need for trauma-informed, multi-generation treatments to improve maternal mental health and parenting capacity.

Infant DNA methylation: an early indicator of intergenerational trauma?

Exposure to adverse childhood experiences (ACEs) increases risk for mental and physical health problems. Intergenerationally, mothers' ACEs predict children's health problems including neurodevelopmental and behavioural problems and poorer physical health. Theories of intergenerational trauma suggest that ACEs experienced in one generation negatively affect the health and well-being of future generations, with DNA methylation (DNAm) being one of several potential biological explanations. To begin exploring this hypothesis, we tested whether infant DNA methylation associated with intergenerational trauma. Secondary analysis employed data from the Alberta Pregnancy Outcomes and Nutrition (APrON) study. Subsample data were collected from mothers during pregnancy and postpartum on measures of distress, stress and ACEs and from infants at 3 months of age on DNAm from blood (n = 92) and buccal epithelial cells (BECs; n = 124; primarily nonoverlapping individuals between tissues). Blood and BECs were examined in separate analyses. Preliminary associations identified in blood and BECs suggest that infant DNAm patterns may relate to maternal ACEs. For the majority of ACE-related DNAm sites, neither maternal perinatal distress, nor maternal cortisol awakening response (CAR; a measure of hypothalamic-pituitary-adrenocortical axis function), substantially reduced associations between maternal ACEs and infant DNAm. However, accounting for maternal perinatal distress and cortisol substantially changed the effect of ACEs in a greater proportion of blood DNAm sites than BEC DNAm sites in the top ACEs-associated correlated methylated regions (CMRs), as well as across all CMRs and all remaining CpGs (that did not fall into CMRs). Possible DNAm patterns in infants, thus, might capture a signature of maternal intergenerational trauma, and this effect appears to be more dependent on maternal perinatal distress and CAR in blood relative to BECs.

Maternal adverse childhood experiences before pregnancy are associated with epigenetic aging changes in their children

Emerging research suggests associations of physical and psychosocial stressors with epigenetic aging. Although this work has included early-life exposures, data on maternal exposures and epigenetic aging of their children remain sparse. Using longitudinally collected data from the California, Salinas Valley CHAMACOS study, we examined relationships between maternal Adverse Childhood Experiences (ACEs) reported up to 18 years of life, prior to pregnancy, with eight measures (Horvath, Hannum, SkinBloodClock, Intrinsic, Extrinsic, PhenoAge, GrimAge, and DNAm telomere length) of blood leukocyte epigenetic age acceleration (EAA) in their children at ages 7, 9, and 14 years (N = 238 participants with 483 observations). After adjusting for maternal chronological age at delivery, pregnancy smoking/alcohol use, parity, child gestational age, and estimated leukocyte proportions, higher maternal ACEs were significantly associated with at least a 0.76-year increase in child Horvath and Intrinsic EAA. Higher maternal ACEs were also associated with a 0.04 kb greater DNAm estimate of telomere length of children. Overall, our data suggests that maternal preconception ACEs are associated with biological aging in their offspring in childhood and that preconception ACEs have differential relationships with EAA measures, suggesting different physiologic utilities of EEA measures. Studies are necessary to confirm these findings and to elucidate potential pathways to explain these relationships, which may include intergenerational epigenetic inheritance and persistent physical and social exposomes.

Maternal-Child Health Outcomes from Pre- to Post-Implementation of a Trauma-Informed Care Initiative in the Prenatal Care Setting: A Retrospective Study

Background: There has been an increase in use of trauma-informed care (TIC) approaches, which can include screening for maternal Adverse Childhood Experiences (ACEs) during prenatal care. However, there is a paucity of research showing that TIC approaches are associated with improvements in maternal or offspring health outcomes. Using retrospective file review, the current study evaluated whether differences in pregnancy health and infant birth outcomes were observed from before to after the implementation of a TIC approach in a low-risk maternity clinic, serving women of low medical risk. Methods: Demographic and health data were extracted from the medical records of 601 women (n = 338 TIC care, n = 263 pre-TIC initiative) who received prenatal care at a low-risk maternity clinic. Cumulative risk scores for maternal pregnancy health and infant birth outcomes were completed by health professionals. Results: Using independent chi-squared tests, the proportion of women without pregnancy health risks did not differ for women from before to after the implementation of TIC, χ2 (2, 601) = 3.75, p = 0.15. Infants of mothers who received TIC were less likely to have a health risk at birth, χ2 (2, 519) = 6.17, p = 0.046. Conclusion: A TIC approach conveyed modest benefits for infant outcomes, but not maternal health in pregnancy. Future research examining other potential benefits of TIC approaches are needed including among women of high socio-demographic and medical risk.

The Impact of Maternal Adverse Childhood Experiences on Offspring's Internalizing and Externalizing Problems

OBJECTIVE

Adverse childhood experiences (ACEs) are associated with negative physical and mental health outcomes across the lifespan, but research on intergenerational transmission of maternal ACEs and its impact on the offspring's mental health problems are limited. The study examines the effects of maternal ACEs on the risk of internalizing or externalizing problems among offspring.

METHODS

There were 450 mother-child dyads. Mothers completed the Adverse Childhood Experiences Questionnaire. The child outcomes included internalizing and externalizing problems assessed by the Korean Child Behavior Checklist (K-CBCL) and Korean Youth Self-Report (K-YSR), depression assessed by the Center for Epidemiological Studies Depression Scale for Children (CES-DC) and anxiety assessed by the Screen for Child Anxiety Related Emotional Disorders (SCARED).

RESULTS

36.1% of mothers experienced at least one ACE, and 11.1% experienced three or more ACEs. Cumulative maternal ACEs were associated with internalizing problems, externalizing problems, depression and anxiety in the offspring. Household dysfunction from maternal ACEs was significantly associated with delinquent behavior, anxiety/depression, and somatic complaints in the offspring.

CONCLUSION

The findings support the hypothesis that maternal ACEs are related to mental health problems in the offspring. Further research is needed to determine the factors mediating intergenerational transmission as well as intervention strategies to prevent ACEs and mental health problems in the offspring.

Association Between Adverse Childhood Experiences and Adverse Pregnancy Outcomes

OBJECTIVE

To examine the association between adverse childhood experiences and adverse pregnancy outcomes.

METHODS

This cohort study included individuals who enrolled in a perinatal collaborative mental health care program (COMPASS [the Collaborative Care Model for Perinatal Depression Support Services]) between 2017 and 2021. Participants completed psychosocial self-assessments, including an adverse childhood experiences screen. The primary exposure was adverse childhood experiences measured by the ACE (adverse childhood experience) score, which was evaluated as a dichotomized variable, with a high ACE score defined as greater than three. Secondary analyses used the ACE score as a continuous variable. Adverse pregnancy outcomes including gestational diabetes, hypertensive disorders of pregnancy, preterm birth, and small-for-gestational-age (SGA) births were abstracted from the electronic health record. Bivariable and multivariable analyses were performed, including mediation analyses.

RESULTS

Of the 1,274 women with a completed adverse childhood experiences screen, 904 (71%) reported one or more adverse childhood experiences, and 290 (23%) reported a high ACE score (more than three adverse childhood experiences). Adverse childhood experience scores were not associated with gestational diabetes or SGA births. After controlling for potential confounders, individuals with high ACE score had 1.55-fold (95% CI 1.06-2.26) increased odds of having hypertensive disorders of pregnancy and 2.03-fold (95% CI 1.38-2.99) increased odds of preterm birth. Each point increase in ACE score was not associated with a statistically increased odds of hypertensive disorders of pregnancy (adjusted odds ratio [aOR] 1.07, 95% CI 0.99-1.15); however, each additional point on the adverse childhood experiences screen was associated with increased odds of preterm birth (aOR 1.13, 95% CI 1.05-1.22). Mediation analyses demonstrated tobacco use, chronic medical problems, and obesity each partially mediated the observed association between high ACE scores and hypertensive disorders of pregnancy. Having chronic medical comorbidities partially mediated the observed association between high ACE scores and preterm birth.

CONCLUSION

One in four individuals referred to a perinatal mental health program who were pregnant or postpartum had a high ACE score. Having a high ACE score was associated with an increased risk of hypertensive disorders of pregnancy and preterm birth. These results underscore how remote events may reverberate through the life course.

Trauma informed care education for midwives: An integrative review

BACKGROUND

Nearly half of new mothers describe their childbirth as traumatic. Perinatal trauma impacts both short and long-term biopsychosocial outcomes for mother and child. Midwife trauma-informed care education and practice is essential to mitigate this risk.

OBJECTIVE

This review aimed to identify and describe the nature and extent of trauma informed care education provided for midwives and midwifery students.

DESIGN

An integrative review.

METHODS

Five databases (Medline, Embase, CINAHL, Psycinfo, and Emcare) were searched to identify primary research regarding trauma informed care education for midwives and midwifery students. Quality appraisal was conducted using the Mixed Methods Appraisal Tool.

RESULTS

Three papers were identified. None of the papers were midwifery focused, with midwives representing a small proportion of the participants. Most midwives reported receiving no previous trauma informed care education and lacked confidence to provide quality care to women with lived trauma. Midwives reported trauma informed care education as essential and relevant for providing quality practice. Improvements in knowledge, skills and attitudes was demonstrated following trauma informed care education. More in-depth content and content delivered in multiple ways were recommended.

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

Midwives are well placed to deliver trauma informed care. Trauma informed care education for midwives is limited. Given the impact of perinatal trauma, further trauma informed care education and research is paramount.

Maternal Adverse Childhood Experiences and Child Behavior Problems: A Systematic Review

CONTEXT

A growing body of research has examined the role of maternal adverse childhood experiences (ACEs) on child behavior problems.

OBJECTIVE

To summarize the literature examining the association between maternal ACEs and child behavior problems via a systematic review.

DATA SOURCES

Electronic searches were conducted in Medline, PsycINFO, and Embase (1998-June 2020). Reference lists were reviewed. In total, 3048 records were screened.

STUDY SELECTION

Studies were included if an association between maternal ACEs and child externalizing (eg, aggression) and/or internalizing (eg, anxiety) problems was reported. In total, 139 full-text articles were reviewed for inclusion.

DATA EXTRACTION

Data from 16 studies met full inclusion criteria. Studies were synthesized by child externalizing and internalizing outcomes.

RESULTS

Maternal ACEs were significantly associated with child externalizing problems across all studies (number of studies synthesized per outcome [k] = 11). Significant associations were also found for inattention, hyperactivity, and impulsivity (k = 4), and aggression (k = 2). For internalizing problems (k = 11), significant associations were identified across 8 studies and nonsignificant associations were reported for 3 studies. Maternal ACEs were consistently associated with child anxiety and depression (k = 5). However, inconsistent findings were reported for somatization (k = 2).

LIMITATIONS

Results are limited to mother-child dyads and questionnaire measures of behavior problems in primarily North American countries.

CONCLUSIONS

Mothers' ACEs demonstrated largely consistent associations with children's behavior problems. Future research is needed to determine if specific types of maternal ACEs (eg, household dysfunction) are more strongly associated with child behavior problems.