Preventing Adverse Childhood Experiences: The Role of Etiological, Evaluation, and Implementation Research

Association of adverse childhood experiences and overweight or obesity in adolescents: A systematic review and network analysis

This systematic review with meta-analysis assessed the effects of adverse childhood experiences (ACEs) linked to overweight or obesity in adolescents. Twenty-eight studies (cross-sectional, case-control, or cohort) were included, which described individuals with a history of ACE or adverse family experiences, such as physical, emotional, or psychological abuses; neglect; exposure to domestic violence or peer violence; and sexual abuse. Body mass index (BMI) or BMI z score was used by the study to define adolescents with overweight or obesity. Adolescents who reported childhood experiences, mainly physical, sexual, and emotional abuses, were more associated with overweight/obesity, especially those who experienced four or more ACEs. Network meta-analysis indicated that physical, sexual, and neglect were the most common ACEs associated with obesity in adolescents. Due to significant differences and imprecision among the studies, network meta-analysis was inconclusive in determining the impact of other types of ACE on outcomes. However, evidence suggests that exposure to sexual and physical abuse, as well as neglect, is associated with adolescents who are obese or overweight, as well as with the number of ACE experienced. The study presented evidence suggesting that dealing with many ACEs may be a risk factor for overweight and obesity in adolescents.

A Scoping Review to Identify Community- and Societal-Level Strategies Evaluated from 2013 to 2023 for Their Potential Impact on Child Well-Being in the United States

There is increased recognition for solutions that address the social determinants of health (SDOHs)-the context in which families are raising children. Unfortunately, implementing solutions that address inequities in the SDOHs has proven to be difficult. Many child and family serving systems and communities do not know where to start or do not have the capacity to identify and implement upstream SDOH strategies. As such, we conducted a scoping review to assess the status of evidence connecting strategies that address the SDOHs and child well-being. A total of 29,079 records were identified using natural language processing with 341 records meeting inclusion criteria (e.g., outcomes focused on child well-being, interventions happening at a population level, and evaluations of prevention strategies in the United States). Records were coded, and the findings are presented by the SDOH domain, such as strategies that addressed economic stability (n = 94), education access and quality (n = 17), food security (n = 106), healthcare access and quality (n = 96), neighborhood and built environment (n = 7), and social and community context (n = 12). This review provides an overview of the associations between population-level SDOH strategies and the impact-good and bad-on child well-being and may be a useful resource for communities and practitioners when considering equitable solutions that promote thriving childhoods.

The long shadow of accumulating adverse childhood experiences on mental health in the United Arab Emirates: implications for policy and practice

Introduction

This study investigates the cumulative effects of adverse childhood experiences (ACEs) on adult depression, anxiety, and stress in Abu Dhabi, controlling for demographic factors, lifestyle, and known health and mental health diagnoses.

Methods

Utilizing a cross-sectional design and self-report measures, the research aims to fill a critical gap in understanding the specific impacts of ACEs in the UAE. Based on a multi-site, cross-sectional community sample of 697 residents of Abu Dhabi.

Results

The findings reveal significant variances in current screening values for depression, anxiety, and stress attributable to ACEs after controlling for demographic factors, lifestyle risk factors, and adult diagnoses of health and mental health conditions.

Discussion

The results underline the lifelong impact of ACEs and reinforce the importance of early identification and intervention. In particular, the implications for policy and practice in understanding and mitigating ACEs long-term effects on mental health are considered.

Adverse childhood experiences among black sexually minoritized men and Black transgender women in Chicago

BACKGROUND

Adverse childhood experiences (ACE) are important predictors of mental health outcomes in adulthood. However, commonly used ACE measures such as the Behavioural Risk Factor Surveillance System (BRFSS) have not been validated among Black sexually minoritized men (SMM) nor transgender women (TW), whom are known to have higher rates of ACE and poorer mental health outcomes. Assessing the psychometric properties of the measure is important for health equity research, as measurements that are not valid for some populations will render uninterpretable results.

METHODS

Data are drawn from the Neighborhoods and Networks (N2) study, a longitudinal cohort of Black SMM and TW living in Southern Chicago. We conducted confirmatory factor analysis, correlation analysis and a two-parameter Item Response Theory (IRT) on the BRFSS ACE measure, an 11-item measure with 8 domains of ACE.

RESULTS

One hundred forty seven participants (85% cisgender male) completed the BRFSS ACE measurement in the N2 study with age ranges from 16-34. The cohort were from a low socioeconomic background: about 40% of the cohort were housing insecure and made than $10,000 or less annually. They also have a high number of ACEs; 34% had endorsed 4 or more ACE domains. The three-factor structure fit the BRFSS ACE measure best; the measurement consisted of three subscales: of "Household Dysfunction", "Emotional / Physical", and "Sexual Abuse" (CFI = 0.975, TLI = 0.967, and RMSEA = 0.051). When the 8 domains of ACE were summed to one score, the total score was is correlated with depressive symptoms and anxiety scores, establishing concurrent validity. Item Response Theory model indicated that the "parental separation" domain had a low discrimination (slope) parameter, suggesting that this domain does not distinguish well between those with and without high ACE.

CONCLUSIONS

The BRFFS ACE measure had adequate reliability, a well-replicated structure and some moderate evidence of concurrent validity among Black SMM and TW. The parental separation domain does not discriminate between those with high and low ACE experiences in this population. With changing population demographics and trends in marriage, further examination of this item beyond the current study is warranted to improve health equity research for all.

Adverse childhood experiences and association with poorer health and health-harming behaviours in adulthood among the Americans

BACKGROUND

Adverse childhood experiences (ACEs) such as abuse and neglect have an immediate impact on children and are associated with poorer health and behavioural outcomes in adulthood. This study examined the prevalence of ACEs and their association with socio-demographic factors, physical and mental health, morbidity and health-harming behaviours in adulthood among Americans.

METHOD

Data for the study come from the 2019 Behavioral Risk Factor Surveillance System (BRFSS), covering a sample of 116 032 adult respondents from 22 states of the United States. Descriptive and inferential statistical techniques, including multiple logistic regression models, were employed to analyse the data.

RESULTS

At least one kind of ACE was found to be quite common among American adults, as 60% of adults had at least one kind of ACE, 22.5% had one ACE and 17% had four or more ACEs during 0-17 years of life. Of the total ACEs, 42.2% were due to abuse (physical, emotional or sexual), and 46% were due to any kind of household dysfunction. There is an increasing trend in ACEs in the United States. Adults with low socio-economic status, female, living in urban areas, gay or bisexual orientation, minority other than White and unemployed had a significantly higher prevalence of ACEs than their counterparts. ACEs were found to be significantly associated with poor physical and mental health; health-harming behaviours such as binge drinking, heavy drinking and smoking; and chronic morbidities.

CONCLUSION

Programmes aimed at reducing ACEs and mitigating the harms of ACEs among those who have already experienced them should be strengthened to improve public health and quality of life and reduce health-harming behaviours.

Mentalization-Based Parenting Program for Child Maltreatment Prevention: A Pre-Post Study of 12-Week Lighthouse Group Program

The aim of this study was to assess the 12-week group version of the mentalization-based Lighthouse Parenting Program for child maltreatment prevention. Parents who might be facing mentalizing difficulties due to challenges in the parent-child relationship were invited to participate in the program. The aim of the program was to promote mentalizing-to encourage parents' curiosity about their children's minds and their willingness to reflect on their own feelings, thoughts, and behaviors. Study participants were 101 parents (82 mothers, 19 fathers). Parenting practices and parental and family adjustment were assessed using the Parent and Family Adjustment Scale and mentalization was measured using Mentalization Scale at pre- and post-intervention assessments. Parents' feedback on the program was gathered after the program. Results revealed that mentalization, parental adjustment, and family functioning improved while coercive parenting practices decreased after the intervention. Study results provide preliminary indications of the benefits of the 12-week Lighthouse Parenting Program for parents referred or self-referred for mental health services due to their own or their child's difficulties.

Recommendations for Population-Based Applications of the Adverse Childhood Experiences Study: Position Statement by the American College of Preventive Medicine

Introduction

Childhood adversity profoundly influences health, well-being, and longevity. Prevention and interventions to mitigate its harmful effects are essential. The American College of Preventive Medicine reviewed the research literature and other professional and governmental statements about adverse childhood experiences to support the development of evidence-based and population-focused recommendations about prevention, screening, and mitigation interventions for childhood adversity.

Methods

We performed an umbrella review to find, assess and synthesize the evidence from systematic reviews focused on 3 key questions: the prevention or mitigation of the effects of adverse childhood experiences; the association of screening for adverse childhood experiences with various benefits, including health outcomes; and the effectiveness and harms of interventions in individuals with elevated adverse childhood experience scores. Adverse childhood experience‒related recommendations from 6 professional and governmental organizations were also reviewed. On the basis of these reviews, the American College of Preventive Medicine developed a position statement through consensus.

Results

A total of 8 systematic reviews, including 260 studies in total, were identified and combined with adverse childhood experiences‒related recommendations from 6 professional organizations to support the American College of Preventive Medicine recommendations. The American College of Preventive Medicine offers 7 adverse childhood experiences‒related recommendations focused on screening, education/training, policy/practice, and research: 2 are evidence-based, and 5 are based on expert opinion. Notably, regarding secondary prevention of adverse childhood experiences, the American College of Preventive Medicine endorses population-level surveillance and research around childhood adversity but not adverse childhood experience screening in individual clinical encounters.

Conclusions

Despite limitations in the heterogeneity and quality of the published systematic reviews, the extant literature supports the American College of Preventive Medicine recommendations. Interventions to enhance protective factors and prevent and mitigate the consequences of adverse childhood experiences and other childhood adversity are promising and require further implementation and research.

Distinct neuronal excitability alterations of medial prefrontal cortex in early-life neglect model of rats

OBJECT

Early-life neglect has irreversible emotional effects on the central nervous system. In this work, we aimed to elucidate distinct functional neural changes in medial prefrontal cortex (mPFC) of model rats.

METHODS

Maternal separation with early weaning was used as a rat model of early-life neglect. The excitation of glutamatergic and GABAergic neurons in rat mPFC was recorded and analyzed by whole-cell patch clamp.

RESULTS

Glutamatergic and GABAergic neurons of mPFC were distinguished by typical electrophysiological properties. The excitation of mPFC glutamatergic neurons was significantly increased in male groups, while the excitation of mPFC GABAergic neurons was significant in both female and male groups, but mainly in terms of rest membrane potential and amplitude, respectively.

CONCLUSIONS

Glutamatergic and GABAergic neurons in medial prefrontal cortex showed different excitability changes in a rat model of early-life neglect, which can contribute to distinct mechanisms for emotional and cognitive manifestations.

Building Infrastructure for Surveillance of Adverse and Positive Childhood Experiences: Integrated, Multimethod Approaches to Generate Data for Prevention Action

Adverse and positive childhood experiences have a profound impact on lifespan health and well-being. However, their incorporation into ongoing population-based surveillance systems has been limited. This paper outlines critical steps in building a comprehensive approach to adverse and positive childhood experiences surveillance, provides examples from the Preventing Adverse Childhood Experiences: Data to Action cooperative agreement, and describes improvements needed to optimize surveillance data for action. Components of a comprehensive approach to adverse and positive childhood experiences surveillance include revisiting definitions and measurement, including generating and using uniform definitions for adverse and positive childhood experiences across data collection efforts; conducting youth-based surveillance of adverse and positive childhood experiences; using innovative methods to gather and analyze near real-time data; leveraging available data, including from administrative sources; and integrating data on community- and societal-level risk and protective factors for adverse childhood experiences, including social and health inequities such as racism and poverty, as well as policies and conditions that create healthy environments for children and families. Comprehensive surveillance data on adverse and positive childhood experiences can inform data-driven prevention and intervention efforts, including focusing prevention programming and services to populations in greatest need. Data can be used to evaluate progress in reducing the occurrence of adverse childhood experiences and bolstering the occurrence of positive childhood experiences. Through expansion and improvement in adverse and positive childhood experiences surveillance-including at federal, state, territorial, tribal, and local levels-data-driven action can reduce children's exposure to violence and other adversities and improve lifelong health and well-being.

Leveraging Surveillance and Evidence: Preventing Adverse Childhood Experiences Through Data to Action

Adverse childhood experiences are potentially traumatic events that occur in childhood that have been associated with lifelong chronic health problems, mental illness, substance misuse, and decreased life opportunities. Therefore, preventing adverse childhood experiences is critical to improving health and socioeconomic outcomes throughout the lifespan. The Preventing Adverse Childhood Experiences: Data to Action (CDC-RFA-CE20-2006) funding initiative is a comprehensive public health approach to adverse childhood experience prevention that aims to understand the prevalence of and risk factors for adverse childhood experiences among youth, track changes in adverse childhood experience prevalence over time, focus prevention strategies, and ultimately measure the success of those evidence-based prevention strategies. Recipients will achieve the goals of the initiative by leveraging multisector partnerships and resources to: (1) enhance and build infrastructure for state-level data collection, analysis, and application of adverse childhood experiences related surveillance data; (2) implement at least 2 prevention strategies based on the best available evidence to prevent adverse childhood experiences; and (3) undertake data to action activities to leverage statewide surveillance data to inform and tailor adverse childhood experience prevention activities. Since the start of this initiative, recipients have focused on building surveillance capacity based on the needs of their individual states; implementing strategies and approaches based on the best available evidence to better prevent adverse childhood experiences; and ultimately improve the mental, physical, and social well-being of their populations. Although evaluation of Preventing Adverse Childhood Experiences: Data to Action is ongoing, this article outlines the current recipient surveillance, prevention, and data-to-action implementation efforts.