Association of prenatal substance exposure and the development of the amygdala, hippocampus, and parahippocampus.

CONTEXT: Prenatal substance exposure (PSE) can lead to various harmful outcomes for the developing fetus and is linked to many emotional, behavioral, and cognitive difficulties later in life. Therefore, examination of the relationship between the development of associated brain structures and PSE is important for the development of more specific or new preventative methods. OBJECTIVES: Our study's primary objective was to examine the relationship between the physical development of the amygdala, hippocampus, and parahippocampus following prenatal alcohol, tobacco, and prescription opioid exposure. METHODS: We conducted a cross-sectional analysis of the Adolescent Brain and Cognitive Development (ABCD) Study, a longitudinal neuroimaging study that measures brain morphometry from childhood throughout adolescence. Data were collected from approximately 12,000 children (ages 9 and 10) and parents across 22 sites within the United States. Prenatal opioid, tobacco, and alcohol use was determined through parent self-report of use during pregnancy. We extracted variables assessing the volumetric size (mm3) of the amygdala, hippocampus, and parahippocampal gyrus as well as brain volume, poverty level, age, sex, and race/ethnicity for controls within our adjusted models. We reported sociodemographic characteristics of the sample overall and by children who had PSE. We calculated and reported the means of each of the specific brain regions by substance exposure. Finally, we constructed multivariable regression models to measure the associations between different PSE and the demographic characteristics, total brain volume, and volume of each brain structure. RESULTS: Among the total sample, 24.6% had prenatal alcohol exposure, 13.6% had prenatal tobacco exposure, and 1.2% had prenatal opioid exposure. On average, those with prenatal tobacco exposure were found to have a statistically significant smaller parahippocampus. CONCLUSIONS: We found a significant association between prenatal tobacco exposure and smaller parahippocampal volume, which may have profound impacts on the livelihood of individuals including motor delays, poor cognitive and behavioral outcomes, and long-term health consequences. Given the cumulative neurodevelopmental effects associated with PSE, we recommend that healthcare providers increase screening rates, detection, and referrals for cessation. Additionally, we recommend that medical associations lobby policymakers to address upstream barriers to the effective identification of at-risk pregnant individuals, specifically, eliminating or significantly reducing punitive legal consequences stemming from state laws concerning prenatal substance use.

Early Life Adversity Predicts Reduced Hippocampal Volume in the Adolescent Brain Cognitive Development Study.

PURPOSE: Cross-sectional studies in adults have demonstrated associations between early life adversity (ELA) and reduced hippocampal volume, but the timing of these effects is not clear. The present study sought to examine whether ELA predicts changes in hippocampal volume over time in a large sample of early adolescents. METHODS: The Adolescent Brain Cognitive Development Study provides a large dataset of tabulated neuroimaging, youth-reported adverse experiences, and parent-reported financial adversity from a sample of children around the United States. Linear mixed effects modeling was used to determine the relationship between ELA and hippocampal volume change within youth (n = 7036) from ages 9-10 to 11-12 years. RESULTS: Results of the models indicated that the number of early adverse events predicted bilateral hippocampal volume change (ß = -0.02, t = -2.02, p < .05). Higher adversity was associated with lower hippocampal volume at Baseline (t = 5.55, p < .01) and at Year 2 (t = 6.14, p < .001). DISCUSSION: These findings suggest that ELA may affect hippocampal development during early adolescence. Prevention and early intervention are needed to alter the course of this trajectory. Future work should examine associations between ELA, hippocampal development, and educational and socioemotional outcomes.

Maternal periconception food insecurity and postpartum parenting stress and bonding outcomes.

Food insecurity during pregnancy is associated with various adverse pregnancy outcomes for the mother and infant, but less is known about the role of periconception food insecurity and its links to maternal and child wellbeing in the postpartum period. In a sample of 115 diverse (41% white) and predominately low-income mothers, results of hierarchical regression analyses showed that periconception food insecurity was positively associated with parenting stress at 2 months postpartum. A negative association between food insecurity and maternal-infant bonding at 6 months postpartum was mediated after controlling for prenatal depression, social support, and demographic factors. Findings highlight the need for maternal linkage to effective food security programs, such as United States-based Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), for women during their childbearing years due to the critical importance of food security for maternal and infant well-being.

Transportation, childcare, lodging, and meals: Key for participant engagement and inclusion of historically underrepresented populations in the healthy brain and child development birth cohort.

Introduction: Participant recruitment and retention (R&R) are well-documented challenges in longitudinal studies, especially those involving populations historically underrepresented in research and vulnerable groups (e.g., pregnant people or young children and their families), as is the focus of the HEALthy Brain and Child Development (HBCD) birth cohort study. Subpar access to transportation, overnight lodging, childcare, or meals can compromise R&R; yet, guidance on how to overcome these "logistical barriers" is sparse. This study's goal was to learn about the HBCD sites' plans and develop best practice recommendations for the HBCD consortium for addressing these logistical barriers. Methods: The HBCD's workgroups developed a survey asking the HBCD sites about their plans for supporting research-related transportation, lodging, childcare, and meals, and about the presence of institutional policies to guide their approach. Descriptive statistics described the quantitative survey data. Qualitative survey responses were brief, not warranting formal qualitative analysis; their content was summarized. Results: Twenty-eight respondents, representing unique recruitment locations across the U.S., completed the survey. The results indicated substantial heterogeneity across the respondents in their approach toward supporting research-related transportation, lodging, childcare, and meals. Three respondents were aware of institutional policies guiding research-related transportation (10.7%) or childcare (10.7%). Conclusions: This study highlighted heterogeneity in approaches and scarcity of institutional policies regarding research-related transportation, lodging, childcare, and meals, underscoring the need for guidance in this area to ensure equitable support of participant R&R across different settings and populations, so that participants are representative of the larger community, and increase research result validity and generalizability.

Associations of Combustible Cigarette, Electronic Cigarette, and Dual Use With COVID Infection and Severity in the U.S.: A Cross-sectional Analysis of the 2021 National Health Information Survey.

Given the potential respiratory health risks, the association of COVID infection and the use of combustible cigarettes, electronic nicotine delivery systems (ENDS), and concurrent dual use is a priority for public health. Many published reports have not accounted for known covarying factors. This study sought to calculate adjusted odds ratios for self-reported COVID infection and disease severity as a function of smoking and ENDS use, while accounting for factors known to influence COVID infection and disease severity (i.e., age, sex, race and ethnicity, socioeconomic status and educational attainment, rural or urban environment, self-reported diabetes, COPD, coronary heart disease, and obesity status). Data from the 2021 U.S. National Health Interview Survey, a cross-sectional questionnaire design, were used to calculate both unadjusted and adjusted odds ratios for self-reported COVID infection and severity of symptoms. Results indicate that combustible cigarette use is associated with a lower likelihood of self-reported COVID infection relative to non-use of tobacco products (AOR = .64; 95% CI [.55, .74]), whereas ENDS use is associated with a higher likelihood of self-reported COVID infection (AOR = 1.30; 95% CI [1.04, 1.63]). There was no significant difference in COVID infection among dual users (ENDS and combustible use) when compared with non-users. Adjusting for covarying factors did not substantially change the results. There were no significant differences in COVID disease severity between those of varying smoking status. Future research should examine the relationship between smoking status and COVID infection and disease severity utilizing longitudinal study designs and non-self-report measures of smoking status (e.g., the biomarker cotinine), COVID infection (e.g., positive tests), and disease severity (e.g., hospitalizations, ventilator assistance, mortality, and ongoing symptoms of long COVID).

Language considerations for children of parents with substance use disorders.

Parents with substance use disorders are highly stigmatized by multiple systems (e.g., healthcare, education, legal, social). As a result, they are more likely to experience discrimination and health inequities [1, 2]. Children of parents with substance use disorders often do not fare any better, as they frequently experience stigma and poorer outcomes by association [3, 4]. Calls to action for person-centered language for alcohol and other drug problems have led to improved terminology [5-8]. Despite a long history of stigmatizing, offensive labels such as "children of alcoholics" and "crack babies," children have been left out of person-centered language initiatives. Children of parents with substance use disorders can feel invisible, shameful, isolated, and forgotten-particularly in treatment settings when programming is centered on the parent [9, 10]. Person-centered language is shown to improve treatment outcomes and reduce stigma [11, 12]. Therefore, we need to adhere to consistent, non-stigmatizing terminology when referencing children of parents with substance use disorders. Most importantly, we must center the voices and preferences of those with lived experience to enact meaningful change and effective resource allocation.

Effects of a Mindfulness-Based Parental Reflection Intervention on Pregnancy-Related Distress: A Pilot Study.

Background: Mindfulness-based interventions have been shown to be efficacious for reducing psychological distress and mental health symptoms and promoting well-being, including during pregnancy and postpartum. There is promising, though limited, evidence showing that interventions that focus on improving the mother-infant relationship are associated with improvements in both the mother-infant relationship and maternal mental health symptoms. The current study examines the effects of a prenatal mindfulness-based, reflective intervention designed to enhance maternal-fetal bonding on pregnancy-related distress and prenatal depressive symptoms. Methods: Out of a larger sample of 130 pregnant women in their second trimester, 15 women were recruited to participate in a 2-week long mindfulness-based, reflective intervention with daily short (<5-minute) activities. Multiple linear regression analyses were conducted to examine associations between the intervention and pregnancy-related distress and depression during the third trimester of pregnancy, controlling for race, age, education, union status, and first trimester depressive symptoms. Results: Results indicate that women who participated in the intervention during their second trimester reported lower pregnancy-related distress in their third trimester but no differences in depressive symptoms. Conclusions: A brief, mindfulness-based intervention delivered during pregnancy via cellphone texts can be a useful tool to reduce maternal distress related to pregnancy. Additional reflective exercises that address mood and global stress, as well as increasing the amount and/or frequency of the intervention, may be important for promoting maternal mental health more globally.

Trends and forecasted rates of adverse childhood experiences among adults in the United States: an analysis of the Behavioral Risk Factor Surveillance System.

CONTEXT: Many studies have shown increases in negative social aspects in the United States that may increase the likelihood of a child experiencing adversity. These rising trends include household dysfunction, poor mental health and substance use, crime rates, and incarceration. Additionally, the pathway of adverse childhood experiences (ACEs) may also perpetuate intergenerational trauma. OBJECTIVES: Given these increased trends, our objective was to determine the mean ACEs reported among adults by year of birth to assess trends of ACEs over time. METHODS: To assess ACEs trends in the United States, we utilized data from the 2020 Behavioral Risk Factor Surveillance System (BRFSS), a nationally representative survey. We summed individuals' reported ACEs and then calculated the mean ACE score within age cohorts (in 1-year increments) by year of birth. We utilized an auto-regressive integrated moving average (ARIMA) model to forecast mean ACEs through 2030. RESULTS: Respondents to the ACEs module (n=116,378) represented 63,076,717 adults in the United States, with an average age cohort of 1715 individuals. The mean reported ACEs among individuals 80 years or older (born in or before 1940) was 0.79, while the highest mean ACEs (2.74) were reported among the cohort born in 1998-an average increase of 0.022 ACEs per year. The ARIMA model forecasted that individuals born in 2018 will, on average, surpass a cumulative of three ACEs. CONCLUSIONS: Given the connection of ACEs to poor health outcomes and quality of life, this trend is alarming and provides evidence for the necessity of child maltreatment prevention. Multigenerational trauma-informed care and education are warranted for individuals with ACEs and may even prevent the cycle from recurring.

Immigration Enforcement and Hispanic Youth Substance Use: Is Depression a Mediator?

Hispanic adolescents report earlier onset and higher substance use rates than their non-Hispanic White and Black peers. This study examines the associations between the immigration-related arrest of a family member and substance use among Hispanic early adolescents and explores the mediating role of depressive symptoms as the mechanism explaining the association. We apply a mediated multiple linear regression analysis on 661 Hispanic youth attending 7th grade in an urban school district in a south-central, new arrival state. We found that Hispanic early adolescents who experienced the immigration-related arrest of a family member reported significantly higher substance use than Hispanic youth who did not experience the arrest of a family member due to immigration enforcement. Moreover, we found this relationship to be fully mediated by depressive symptoms. Findings suggest that even though the majority of Hispanic youth in the U.S. are citizens, experiencing the immigration-related arrest of a family member is not uncommon and has critical implications for poor mental health and maladaptive coping behaviors.

Adverse childhood experience categories and subjective cognitive decline in adulthood: an analysis of the Behavioral Risk Factor Surveillance System.

CONTEXT: Adverse childhood experiences (ACEs) negatively impact health outcomes later in life, in a dose-dependent relationship; however, little is known about the impact of the individual ACE categories and subjective cognitive decline (SCD) later in life. OBJECTIVES: The aim of this study was to determine the associations among the eight ACEs and SCD. METHODS: We analyzed data from two cycles of the Behavioral Risk Factor Surveillance System (BRFSS; 2019-2020). We assessed the accumulation of ACEs and their association with SCD, and among individuals reporting only one ACE, we utilized logistic regression to compare the likelihood of reporting SCD and symptomology among the eight categories of adversity. RESULTS: Among included respondents, 10.14% reported experiencing SCD. More ACEs were reported among those with SCD (mean, 2.61; SD, 2.56) compared to those without SCD (mean, 1.44; SD, 1.91). Those with higher ACE scores were significantly less likely to have spoken with a healthcare provider about their cognitive decline. Individuals reporting one ACE of either family mental illness, family substance abuse, family incarceration, emotional abuse, or physical abuse had significantly greater odds of reporting memory loss compared to individuals with no ACEs. CONCLUSIONS: Having multiple ACEs was significantly associated with higher odds of SCD and associated limitation of social activity and was inversely associated with getting help when it is needed. Further, many ACE categories were associated with SCD - a novel addition to the literature and the methodology utilized herein. Interventions focused on improving cognitive health and preventing cognitive decline should consider the potential role of ACEs among affected populations.

Remote and at-home data collection: Considerations for the NIH HEALthy Brain and Cognitive Development (HBCD) study.

The NIH HEALthy Brain and Cognitive Development (HBCD) study aims to characterize the impact of in utero exposure to substances, and related environmental exposures on child neurodevelopment and health outcomes. A key focus of HBCD is opioid exposure, which has disproportionately affected rural areas. While most opioid use and neonatal abstinence syndrome has been reported outside of large cities, rural communities are often under-represented in large-scale clinical research studies that involve neuroimaging, in-person assessments, or bio-specimen collections. Thus, there exists a likely mismatch between the communities that are the focus of HBCD and those that can participate. Even geographically proximal participants, however, are likely to bias towards higher socioeconomic status given the anticipated study burden and visit frequency. Wearables, 'nearables', and other consumer biosensors, however, are increasingly capable of collecting continuous physiologic and environmental exposure data, facilitating remote assessment. We review the potential of these technologies for remote in situ data collection, and the ability to engage rural, affected communities. While not necessarily a replacement, these technologies offer a compelling complement to traditional 'gold standard' lab-based methods, with significant potential to expand the study's reach and importance.

The use of person-centered language in scientific research articles focusing on opioid use disorder.

BACKGROUND: Opioid Use Disorder (OUD) affects approximately 1% of the population. Despite the prevalence of OUD, it remains a highly stigmatized disorder. Using person-centered language (PCL) - and thereby emphasizing the significance of the person rather than their diagnosis - is a potential strategy to reduce stigma in medical research related to addiction. Thus, we aimed to determine adherence to PCL in OUD-related publications according to the American Medical Association's guidelines. METHODS: We performed a systematic search for articles published between January 1, 2016 through December 31, 2020 using the PubMed database. Articles were randomized and screened until we reached 300 articles that met inclusion criteria. Three-hundred articles were screened to meet this goal. Articles were then screened for non-PCL terms, determined a priori. RESULTS: The majority (240/300; 80 %) of OUD-related publications were not adherent to the AMA guidelines on PCL. Additionally, the use of emotional language (i.e. suffer, afflicted, etc.) was employed in 48 % (145/300) of articles. Stigmatizing terminology was found in 73 % (218/300) of the OUD related articles in this study. Our study demonstrated a statistically significant correlation between senior author affiliation and adherence to reporting guidelines (i.e., PRISMA, STROBE, etc.). CONCLUSION: A majority of OUD-related publications are not adherent to AMA guidelines on PCL. Language used in these publications is often repeated and replicated in medical education and clinical practice, which directly impacts patient-provider relationships. PCL-adherent language is a tool that both medical researchers and clinicians can use to combat stigma that individuals with OUD may experience.

Validation of hair ethyl glucuronide using transdermal monitoring and self-reported alcohol use in women of childbearing potential.

AIM: The present study aimed to evaluate the validity of hair ethyl glucuronide concentrations compared with transdermal alcohol concentration and self-reported alcohol use. METHODS: This trial included 25 adolescent and young adult females, aged 16-24, who reported at least one heavy drinking episode (≥4 drinks) in the two weeks prior to baseline. All participants were asked to wear an alcohol biosensor over a one-month prospective study. Detailed self-report of drinking behaviors was assessed weekly. Estimates of blood alcohol concentration were computed from self-report data using the National Highway and Transportation Safety Administration equation. Transdermal alcohol concentration and estimated blood alcohol concentration data were categorized into at-risk (>0.05 g/dL alcohol) and high-risk (>0.08 g/dL alcohol) drinking events. Hair ethyl glucuronide concentration, total number of drinking events, moderate (>0.05 g/dL) and high level (>0.08 g/dL) of transdermal alcohol concentration, and estimated blood alcohol concentration drinking events were analyzed with Spearman's rank correlation test for validity comparisons. RESULTS: No significant correlations were found between hair ethyl glucuronide values and total number, and moderate or high levels of detected drinking events by estimated blood alcohol concentration or transdermal alcohol concentration. Total number of drinking events detected and number of drinking events >0.08 g/dL using estimated blood alcohol concentration and transdermal alcohol concentration methods were significantly correlated with each other (respectively, R = .33, P < .05; R = .42, P < .05). CONCLUSION: Our findings indicate that, due to the number of false negatives, hair ethyl glucuronide concentrations should be used with caution for monitoring abstinence from alcohol use.

Feasibility and reliability of continuously monitoring alcohol use among female adolescents and young adults.

INTRODUCTION AND AIMS: Transdermal alcohol sensors allow objective, continuous monitoring and have potential to expand current research on adolescent and young adult alcohol use. The purpose of this manuscript is to evaluate the feasibility and reliability of transdermal alcohol sensor use among female adolescents as compared to female young adults. DESIGN AND METHODS: This trial included 59 female adolescents and young adults aged 14-24 years who reported drinking during the previous month. All participants were asked to wear a Giner Wrist Transdermal Alcohol Sensor (WrisTAS)-7 over a 1 month prospective study. Participants came to the research lab weekly to complete a detailed self-report of behaviours, including day of drinking events, amounts and types of alcohol use and length of drinking events. Estimates of blood alcohol concentration (eBAC) were computed from self-report data using the Matthew and Miller, NHTSA and Zhang equations. Daily transdermal alcohol concentration (TAC) peaks and calculated eBAC peak data were analysed with paired-samples t-tests and repeated measures correlations for validity comparisons. RESULTS: All participants (100%, n = 59) completed the trial, however, two participants were removed due to greater than 50% of missing transdermal alcohol sensor data. Of the 57 participants, the data included 1,722 days of continuous alcohol monitoring. Missing data was recorded more frequently among female adolescents at about (11.78%) as compared to female young adults (8.59%; χ2  = -18.40, P < 0.001). Participant self-report of drinking occurred with greater frequency (374 events) than detected by the WrisTAS transdermal alcohol sensors (243 events). On days when self-report and sensor data indicated a drinking event, participants' eBAC was moderately correlated with TAC, after accounting for repeated measures. DISCUSSION AND CONCLUSIONS: This study finds that transdermal alcohol sensors are moderately reliable when sensor data is paired with self-report. This objective data collection method may improve the ability to collect alcohol curves among adolescents.

Recovering from an Epidemic of Teen Pregnancy: The Role of Rural Faith Leaders in Building Community Resilience.

This study explores the role of faith leaders and congregations in preventing teen pregnancy and enhancing overall health. Seventeen faith-based leaders responded to an invitation to participate. Participants were recruited from two counties within Oklahoma, based on desired community characteristics. Findings were directly related to: (1) the vulnerability of rural communities to negative health outcomes; (2) resiliency of rural faith communities to address health issues; and (3) the adaptive capacity of rural faith leaders and their communities to decrease teen pregnancy and maximize community health. Culturally relevant public health programming is necessary to engage this at risk population; however, it requires engaging faith leaders in efforts to build congregation-based and community-based capacity.

Best Practices for Engaging Pregnant and Postpartum Women at Risk of Substance Use in Longitudinal Research Studies: a Qualitative Examination of Participant Preferences.

There are significant barriers in engaging pregnant and postpartum women that are considered high-risk (e.g., those experiencing substance use and/or substance use disorders (SUD)) into longitudinal research studies. To improve recruitment and retention of this population in studies spanning from the prenatal period to middle childhood, it is imperative to determine ways to improve key research engagement factors. The current manuscript uses a qualitative approach to determine important factors related to recruiting, enrolling, and retaining high-risk pregnant and postpartum women. The current sample included 41 high-risk women who participated in focus groups or individual interviews. All interviews were analyzed to identify broad themes related to engaging high-risk pregnant and parenting women in a 10-year longitudinal research project. Themes were organized into key engagement factors related to the following: (1) recruitment strategies, (2) enrollment, and (3) retention of high-risk pregnant and parenting women in longitudinal research studies. Results indicated recruitment strategies related to ideal recruitment locations, material, and who should share research study information with high-risk participants. Related to enrollment, key areas disclosed focused on enrollment decision-making, factors that create interest in joining a research project, and barriers to joining a longitudinal research study. With regard to retention, themes focused on supports needed to stay in research, barriers to staying in research, and best ways to stay in contact with high-risk participants. Overall, the current qualitative data provide preliminary data that enhance the understanding of a continuum of factors that impact engagement of high-risk pregnant and postpartum women in longitudinal research with current results indicating the need to prioritize recruitment, enrollment, and retention strategies in order to effectively engage vulnerable populations in research.

Examining multimorbidity differences across racial groups: a network analysis of electronic medical records.

Health disparities across ethnic or racial groups are typically examined through single behavior at a time. The syndemics and multimorbidity health disparities have not been well examined by race. In this study, we study health disparities by identifying the networks of multimorbidities among individuals from seven population groups based on race, including White, African American, Asian, Hispanic, Native American, Bi- or Multi-racial and Pacific Islander. We examined a large electronic medical record (EMR) containing health records of more than 18.7 million patients and created multimorbidity networks considering their lifetime history from medical records in order to compare the network properties among seven population groups. In addition, the networks at organ system level depicting the relationship among disorders belonging to different organ systems are also compared. Our macro analysis at the organ-level indicates that African-Americans have a stronger multimorbidity network followed by Whites and Native Americans. The networks of Asians and Hispanics are sparse. Specifically, the relationship of infectious and parasitic disorders with respiratory, circulatory and genitourinary system disorders is stronger among African Americans than others. On the other hand, the relationship of mental disorders with respiratory, musculoskeletal system and connective tissue disorders is more prevalent in Whites. Similar other disparities are discussed. Recognition and explanation of such differences in multimorbidities inform the public health policies, and can inform clinical decisions as well. Our multimorbidity network analysis identifies specific differences in diagnoses among different population groups, and presents questions for biological, behavioral, clinical, social science, and policy research.

Assessing the Health Care Experiences of Rural Men Who Have Sex with Men (MSM).

Research investigating the health care experiences of men who have sex with men (MSM) predominately concerns urban populations. This study examines the health care experiences of MSM residing in rural Oklahoma. A total of 40 MSM (aged 21 through 66) living in rural areas were interviewed. Data were analyzed using a qualitative approach to identify emerging concepts. Three themes emerged from the data: First, participants cited cultural differences related to religious conservative ideologies as a central motif of health care experiences. Next, doctor-patient relationship quality was a contributing factor to health care experiences. Last, health care experiences were predicated on the idea of doctors' knowledge of lesbian, gay, bisexual and transgender (LGBT) health issues. Certain health care aspects regarding the rural experiences of MSM that were identified differed between rural and urban MSM. Implications include support for programs that bridge the gap between practitioners and patients, while better informing both MSM and health care providers of current LGBT health issues.