Maternal Childhood Adversity and Infant Epigenetic Aging: Moderation by Restless Sleep During Pregnancy

Maternal exposure to childhood adversity is associated with detrimental health outcomes throughout the lifespan and may have implications for offspring. Evidence links maternal adverse childhood experiences (ACEs) to detrimental birth outcomes, yet the impact on the infant's epigenome is unclear. Moreover, maternal sleep habits during pregnancy may influence this association. Here, we explore whether restless sleep during pregnancy moderates the association between exposure to maternal childhood adversity and infant epigenetic age acceleration in 332 mother-infant dyads (56% female; 39% Black; 25% Hispanic). During the 2nd trimester, mothers self-reported childhood adversity and past-week restless sleep; DNA methylation from umbilical vein endothelial cells was used to estimate five epigenetic clocks. Multivariable linear regression was used to test study hypotheses. Despite no evidence of main effects, there was evidence of an interaction between maternal ACEs and restless sleep in predicting infant epigenetic age acceleration using the EPIC Gestational Age clock. Only infants whose mothers reported exposure to both ACEs and restless sleep demonstrated accelerated epigenetic aging. Results provide preliminary evidence that maternal childhood adversity and sleep may influence the infant epigenome.

Screening for Toxic Stress Response and Buffering Factors: A Case-Based, Trauma-Informed Approach to Health Equity

INTRODUCTION

Exposure to adverse childhood experiences (ACEs) can lead to a toxic stress response with impacts on health that affect health equity. As part of our Health Equity, Social Justice, and Anti-racism curriculum, our aim was to introduce second-year medical students to a case-based method using a template-based screening and application of toxic stress, buffering factors, and resiliency-fostering tools to address health disparities and inequities with a trauma-informed care approach.

METHODS

We developed an asynchronous e-learning module that demonstrated the impact of ACEs by introducing students to screening for toxic stress response and buffering factors on health, their role as health equity determinants, and the use of brief in-clinic resilience-fostering tools in patient care. This was followed by a synchronous, facilitated, small-group, virtual discussion of a clinical case. Pre- and postworkshop surveys assessed changes in knowledge, skills, and attitudes. A 3-month follow-up survey assessed students' behavioral changes.

RESULTS

Sixty-four students completed the learning module. Paired t-test analysis showed a statistically significant increase in students' knowledge, skills, and attitudes regarding the Educational Objectives, with a survey response rate of 98%. Three months after the workshop, a third of students were applying these concepts, with a survey response rate of 87%.

DISCUSSION

Implementing this case-based curriculum in trauma-informed patient care helped increase opportunities for equitable health in patient encounters by providing students with the skills to screen for toxic stress, buffering, and brief in-clinic resiliency-fostering tools. Such skills will become even more impactful as we emerge from the COVID-19 pandemic.

Depression and its association with adverse childhood experiences in people with substance use disorders and comorbid medical illness recruited during medical hospitalization

AIMS

People who have experienced adverse childhood experiences (ACEs) are more susceptible to substance use disorder (SUD) and depression. The present study examined depression prevalence in hospitalized patients with SUD and examined the association of individual ACEs with major depression. Depression rates 3 months after discharge were also examined.

METHODS

Medical inpatients with SUD were recruited from Temple University Hospital. Depression was assessed using the Patient Health Questionnaire-9 (PHQ-9) at baseline and 3 months post-discharge. Participants were also assessed using an ACE scale at baseline.

RESULTS

Of 79 baseline participants, 48% (38) had moderate to severe major depressive disorder (MDD) with PHQ-9 scores ≥15. Among those with baseline MDD, 38% (9/24) continued to have MDD 3 months post discharge, and 42.9% (12/28) of those without MDD at baseline met criteria at 3 months. Sixty-three percent (50/79) of the participants reported 4+ ACEs at baseline. Two ACEs, Household Incarceration and Household Mental Illness, were significantly associated with having MDD at baseline and 3 months (adjusted mean PHQ-9 total score increase (SE) and p-value: 2.97 (1.35), p < .05; 5.32 (1.37), p < .005, respectively).

CONCLUSIONS

In this exploratory study, nearly half of medical inpatients with substance use disorder had moderate to severe major depression, with a similar percentage of participants having MDD as outpatients at 3 months. Approximately two thirds of participants reported four or more adverse childhood experiences at baseline. Inpatient medical hospitalization should be utilized as an opportunity to engage people with SUD in multidisciplinary treatment including psychiatric, trauma informed care, and substance abuse treatment.

Trauma-Informed Programs Based in Schools: Linking Concepts to Practices and Assessing the Evidence

When children experience stress and adversity in their homes and communities, schools become a critically important setting in which to intervene and foster their resilience. Changing practices within schools so that vulnerable and traumatized children are better understood and more compassionately served is a goal shared by many school professionals, yet schools remain poorly equipped to address the needs of these children. Any number of school-based programs have the potential to benefit children with an elevated risk for academic difficulties and mental health disorders, although questions remain as to which programs are most promising, effective, and sustainable. Questions also remain about which programs best serve diverse populations and which have potential to reach the largest number of children, including those who do not outwardly manifest behaviors consistent with an underlying disorder but nonetheless require support. In this review, we take stock of existing programs used in schools to address the social, emotional, and academic needs of children with trauma histories. We summarize components of a various trauma-focused programs, categorized as: (a) individual and group-based approaches, (b) classroom-based approaches, and (c) school-wide approaches. For each category, we review and comment on the state and quality of research findings and provide illustrative examples from the literature to show how programs address trauma in the school context. Findings of the review suggest that empirical evidence currently favors individual and group-based approaches, although classroom-based and school-wide programs may be better positioned for integration, access to services, and sustainability. Implications and recommendations center on future research, practice, and policy.

Resilience Resources Moderate the Association of Adverse Childhood Experiences with Adulthood Inflammation

BACKGROUND

Exposure to adverse childhood experiences (ACE) has been associated with elevated circulating inflammatory markers in adulthood. Despite the robust effect of ACE on later health outcomes, not all individuals exposed to ACE suffer from poor health.

PURPOSE

The goal of this study was to evaluate whether current resilience resources may attenuate the impact of ACE on inflammatory markers among individuals with elevated C-reactive protein (CRP) levels.

METHODS

Participants (N = 174) completed one-time self-report questionnaires assessing ACE exposure within the first 18 years of life and current resilience resources, and provided blood samples for interleukin-6 (IL-6) and CRP.

RESULTS

Individuals who were exposed to multiple ACE had greater IL-6 than participants with lesser ACE exposure. However, current resilience resources significantly moderated this effect. Among individuals who reported multiple ACE, higher resilience resources were associated with lower IL-6 levels.

CONCLUSION

These data suggest that resilience resources might attenuate the association between ACE and later health outcomes.