Sexual identity is associated with adverse childhood experiences (ACEs) in US early adolescents.

OBJECTIVE: To determine disparities in adverse childhood experiences (ACEs) by sexual identity in a national cohort of early adolescents. METHODS: We analyzed cross-sectional data from year 2 of the Adolescent Brain Cognitive Development Study (N=10,934, 2018-2020, ages 10-14 years). Disparities in ACE score across lesbian, gay, or bisexual (LGB), not sure, and heterosexual adolescents were assessed using multinomial logistic regression analyses. Logistic regressions estimated the associations between sexual identity and each individual ACE. Analyses were adjusted for potential confounders. RESULTS: In adjusted models, LGB adolescents had higher risk of experiencing 2, 3, or ≥4 ACEs (Relative Risk Ratios [RRR] =1.57, 95% CI 1.01-2.42), 3 (RR=1.78, 95% CI 1.100-2.88), or ≥4 ACEs (RRR=3.20, 95% CI 1.92-5.32), and not sure adolescents had a higher risk of having ≥4 ACEs (RRR=2.17, 95% CI 1.22-3.87), compared to heterosexual adolescents. LGB and not sure adolescents had higher risks of reporting emotional abuse ("yes" OR =4.21, 95% CI 1.84-9.61; "maybe" OR=6.20, 95% CI 2.91-13.19) and parent mental illness ("yes" OR=1.95, 95% CI 1.48-2.57; "maybe" OR=1.63, 95% CI 1.21-2.18) compared to heterosexual adolescents. CONCLUSIONS: LGB adolescents and those questioning their sexual identity were at greater risk of having higher ACE scores, with LGB adolescents experiencing the highest risk of experiencing ACEs. LGB adolescents also had higher odds of reporting emotional and parent mental illness. Recognizing this heightened risk of ACEs in early adolescence is critical for designing clinic and school-based interventions.

Adverse Childhood Experiences and Adult Household Firearm Ownership.

This survey study examines exposure to abuse, neglect, and household dysfunction during childhood and likelihood of gun ownership in adulthood.

Creatine monohydrate use is prospectively associated with muscle dysmorphia symptomatology.

This study aimed to determine the prospective association between creatine monohydrate use and muscle dysmorphia symptomatology among adolescents and young adults in Canada. Data from 912 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors were analyzed. Creatine monohydrate use in the past 12 months was assessed at Wave 1, and muscle dysmorphia symptomatology was measured using the Muscle Dysmorphic Disorder Inventory (MDDI) at Wave 1 and Wave 2. The prospective associations between creatine monohydrate use and the MDDI total score and subscale scores were determined using linear regression analyses. Regression analyses controlled for relevant demographic identifiers, prior substance use, and the corresponding Wave 1 MDDI variable. Creatine monohydrate use at Wave 1 was prospectively associated with both total muscle dysmorphia symptomatology (B 1.34, 95 % CI 0.27, 2.42) and greater Appearance Intolerance (B 0.52, 95 % CI 0.02, 1.03) at Wave 2. Importantly, these findings were independent of prior muscle dysmorphia symptomatology, lifetime anabolic-androgenic steroid use, lifetime cigarette use, and frequency of alcohol use. Creatine monohydrate is commonly used among adolescents and young adults. Findings from this study are among the first to document that creatine monohydrate use may be a risk factor for the development of muscle dysmorphia symptomatology among adolescents and young adults. Health and mental health care professionals may consider assessing for both creatine monohydrate use and muscle dysmorphia symptomatology among adolescents and young adults.

Adverse Childhood Experiences and Police Contact in Canada.

A growing body of research has demonstrated that adverse childhood experiences (ACEs) are a risk factor for criminal justice system contact. However, much of this research is limited by (1) being conducted in the United States and (2) a lack of details on specific types of harmful experiences of criminal justice system contact, such as police contact characterized by intrusion or harassment. Using survey data from 940 individuals aged 16 to 30 in Canada from the Canadian Study of Adolescent Health Behaviors, this study investigates the relationship between ACEs and police contact, focusing on encounters involving intrusion or harassment. Results from logistic and multinomial logistic regression analyses reveal that individuals with high ACE exposure, particularly those with four or more ACEs, are more likely to have police contact, including experiences of intrusion and harassment. The results are significant in understanding the interplay between childhood trauma and later encounters with the criminal justice system, emphasizing the need for trauma-informed approaches in policing and healthcare. The study highlights the importance of early interventions to mitigate the effects of ACEs and prevent adverse outcomes in police interactions.

Bedtime Screen Use Behaviors and Sleep Outcomes in Early Adolescents: A Prospective Cohort Study.

PURPOSE: To determine prospective associations between bedtime screen use behaviors and sleep outcomes one year later in a national study of early adolescents in the United States. METHODS: We analyzed prospective cohort data from 9,398 early adolescents aged 11-12 years (48.4% female, 45% racial/ethnic minority) in the Adolescent Brain Cognitive Development Study (Years 2-3, 2018-2021). Regression analyses examined the associations between self-reported bedtime screen use (Year 2) and sleep variables (Year 3; self-reported sleep duration; caregiver-reported sleep disturbance), adjusting for sociodemographic covariates and sleep variables (Year 2). RESULTS: Having a television or Internet-connected electronic device in the bedroom was prospectively associated with shorter sleep duration one year later. Adolescents who left their phone ringer activated overnight had greater odds of experiencing sleep disturbance and experienced shorter sleep duration one year later, compared to those who turned off their phones at bedtime. Talking/texting on the phone, listening to music, and using social media were all prospectively associated with shorter sleep duration, greater overall sleep disturbance, and a higher factor score for disorders of initiating and maintaining sleep one year later. DISCUSSION: In early adolescents, several bedtime screen use behaviors are associated with adverse sleep outcomes one year later, including sleep disturbance and shorter weekly sleep duration. Screening for and providing anticipatory guidance on specific bedtime screen behaviors in early adolescents may be warranted.

Officer gunpoint during police stops: Repercussions for youth mental health and perceived safety.

Youth-police contact is increasingly acknowledged as a stressor and a racialized adverse childhood experience that can undermine youths' mental health. The present study investigates a particularly distressing feature of youths' direct and witnessed in-person police stops-officer gunpoint (i.e., officers drawing of firearms and pointing them at youth, their peers, or other community members). We examine patterns of youths' officer gunpoint exposure and associations with youth mental health and safety perceptions. Data come from the Survey of Police-Adolescent Contact Experiences (SPACE), a cross-sectional survey of a community-based sample of Black youth ages 12-21 in Baltimore City, Maryland (n = 335), administered from August 2022 to July 2023. Findings indicate that ~33% of youth reporting in-person police stops had been exposed to officer gunpoint during stops. Officer gunpoint was significantly and positively associated with being male, unemployed, having an incarcerated parent, living in a neighborhood with greater disorder, and having been directly stopped by police, in addition to youth delinquency and impulsivity. Net of covariates, experiencing officer gunpoint was associated with a significantly higher rate of youth emotional distress during stops. Significant associations between officer gunpoint and youths' current police violence stress, police avoidance, and diminished safety perceptions also emerged and were largely explained by youths' heightened emotional distress at the time of police stops. Trauma-informed approaches are needed to mitigate the mental health harms of youth experiencing officer gunpoint.

Family conflict and less parental monitoring were associated with greater screen time in early adolescence.

AIM: The current study investigated the prospective relationships between parental monitoring, family conflict, and screen time across six screen time modalities in early adolescents in the USA. METHODS: We utilised prospective cohort data of children (ages 10-14 years) from the Adolescent Brain Cognitive Development (ABCD) Study (years baseline to Year 2 of follow-up; 2016-2020; N = 10 757). Adjusted coefficients (B) and 95% confidence intervals (CIs) were estimated using mixed-effect models with robust standard errors. RESULTS: A higher parental monitoring score was associated with less total screen time (B = -0.37, 95% CI -0.58, -0.16), with the strongest associations being with video games and YouTube videos. Conversely, a higher family conflict score was associated with more total screen time (B = 0.08, 95% CI 0.03, 0.12), with the strongest associations being with YouTube videos, video games, and watching television shows/movies in Years 1 and 2. CONCLUSION: The current study found that greater parental monitoring was associated with less screen time, while greater family conflict was linked to more screen time. These results may inform strategies to reduce screen time in adolescence, such as improving communication between parents and their children to strengthen family relationships.

Racial Disparities in Death of Someone Close during Pregnancy: Findings from the Pregnancy Risk Assessment Monitoring System (PRAMS), 2017-2021.

PURPOSE: The COVID-19 pandemic increased the mortality rate in the U.S. and exposed many to the unexpected death of someone close. No prior research has assessed whether the COVID-19 pandemic was followed by an increase in bereavement during pregnancy, and whether patterns varied by race and ethnicity. METHODS: Using data from the Pregnancy Risk Assessment Monitoring System from 2017-2021 across 23 U.S. sites (N = 107,226), we assessed trends in the odds of experiencing the death of someone close before and after the onset of the COVID-19 pandemic. RESULTS: Findings revealed an increased percentage of women who reported having someone close to them die in the year prior to childbirth after the start of the COVID-19 pandemic (March 2020 or later) (aPR=1.121, 95% CI (1.079 - 1.165). Analysis by mother's race and ethnicity showed death of someone close increased significantly after the COVID-19 pandemic for Hispanic (aPR = 1.192, 95% CI = 1.062, 1.337), non-Hispanic Black (aPR = 1.115, 95% CI = 1.015 - 1.225), and American Indian-Alaskan Native pregnant women (aPR = 1.391, 1.023 - 1.891) compared to White, Non-Hispanic pregnant women. CONCLUSIONS: Increased bereavement among pregnant women during the COVID-19 pandemic warrants routine grief screening and response training in prenatal care.

History of Incarceration and Dental Care Use Among Older Adults in the United States.

INTRODUCTION: Dental care is a critical component of healthy aging; however, emerging evidence suggests that having been previously incarcerated is a risk factor for not using dental care services. This study investigates the relationship between prior incarceration and dental care among older adults and assesses whether wealth and dental insurance explain this relationship. METHODS: Data are from the Health and Retirement Study, a nationally representative sample of community-dwelling older adults in the United States, collected in 2012 and 2014. Multivariable logistic regression is used to assess the relationship between a history of incarceration and dental care. Mediation analyses were conducted using the Karlson-Holm-Breen method of indirect effects in non-linear models. Statistical analyses were conducted from February to April 2024. RESULTS: Adjusting for potential confounding variables, a respondent's prior incarceration is associated with a 25% lower odds of dental care use (adjusted odds ratio [aOR] = 0.748, 95% CI = 0.624, 0.896). The relationship between incarceration and dental care use is fully mediated-over 90% is explained by-wealth and having dental care insurance. Prior incarceration decreased the likelihood of dental care only among non-Hispanic White respondents. CONCLUSIONS: The findings offer new evidence that prior incarceration is a risk factor for lacking the ability to utilize dental care among older adults and suggest that broader consequences of incarceration for wealth accumulation and access to dental insurance underpin this relationship. These results suggest the urgent need to expand access to affordable dental care services for older adults with a history of incarceration.

Perinatal Health Outcomes Among Women on Community Supervision: A Scoping Review.

The purpose of this scoping review is to review the extant literature regarding perinatal health outcomes for women on community supervision in the United States. PubMed, CINAHL, Scopus, PsycINFO, and Public Health were searched for peer-reviewed articles published in the United States from January 1, 1970, to March 7, 2023. After removal of duplicates and review of 1,412 article titles and abstracts, 19 articles were retrieved for full-text review; this yielded 4 studies for inclusion. Studies range in size from 10 to 292 participants (N = 405) and only two reported geographic locations. Three studies comprised probation or parole and two studies included court-mandated treatment for substance use. All studies examined outcomes during the postpartum period, such as mood disorder or substance use severity. No studies evaluated the health of women during pregnancy and/or childbirth. To enhance health equity and reduce maternal morbidity and mortality among women on community supervision, more inclusive research that examines health outcomes during the perinatal period is needed. Furthermore, there must be interventions that address the social determinants of health, racial and systemic discrimination, socioeconomic barriers, and violence that are often experienced among women with criminal justice system involvement.

Historical Redlining and Contemporary Violent Victimization Over the Life Course.

INTRODUCTION: This study assesses the relationship between living in historically redlined communities and the incidence of violent victimization and examines differences in this relationship across race and ethnicity. METHODS: Data are from the U.S. National Longitudinal Study of Adolescent to Adult Health (Add Health) from Waves I (1994-1995; ages 12-17), III (2001; ages 18-26), IV (2008-2009; ages 24-32), and V (2016-2018; ages 34-44). Multi-level, within-between regression models were used to assess the relationship between residence in historically redlined areas and violent victimization from adolescence to adulthood. The study includes 8,266 participants, and data analysis was conducted in 2024. RESULTS: Respondents who lived in redlined areas throughout adolescence and adulthood reported a 4.8% higher average probability of violent victimization relative to those who never lived in redlined areas. Respondents who moved from a non-redlined to a redlined area across waves also reported a 2.2% higher probability of victimization, on average. Although Black and Hispanic respondents were significantly more likely than their White peers to live in a redlined area and report violent victimization at each stage of the life course, the probability of experiencing victimization while living in a redlined area was similar between racial and ethnic groups. CONCLUSIONS: These findings underscore the profound and enduring consequences of New Deal-era redlining policies for present-day safety, emphasizing the urgent need to confront and rectify historical injustices to enhance contemporary safety and well-being.

Associations between media parenting practices and early adolescent screen use.

BACKGROUND: To assess the prevalence of various media parenting practices and identify their associations with early adolescent screen time and problematic social media, video game, and mobile phone use. METHODS: Cross-sectional data from Year 3 of the Adolescent Brain Cognitive Development (ABCD) Study (2019-2022) that included 10,048 adolescents (12-13 years, 48.3% female, 45.6% racial/ethnic minorities) in the US were analyzed using multiple linear regression analyses adjusting for potential confounders. RESULTS: Parent screen use, family mealtime screen use, and bedroom screen use were associated with greater adolescent screen time and problematic social media, video game, and mobile phone use. Parental use of screens to control behavior (e.g., as a reward or punishment) was associated with higher screen time and greater problematic video game use. Parental monitoring of screens was associated with lower screen time and less problematic social media and mobile phone use. Parental limit setting of screens was associated with lower screen time and less problematic social media, video game, and mobile phone use. DISCUSSION: Parent screen use, mealtime screen use, and bedroom screen use were associated with higher adolescent problematic screen use and could be limited in a family media use plan. Parental monitoring and limiting of screen time are associated with less problematic screen use. IMPACT STATEMENT: Although the American Academy of Pediatrics provides guidance for screen use for children 5-18 years, there is a paucity of evidence-based guidance for media parenting practices, specifically for early adolescents. In a diverse sample of 10,048 early adolescents across the US, we found cross-sectional associations between parent, mealtime, and bedroom screen use and higher adolescent problematic screen use. Parental monitoring and limiting of adolescent screen time were cross-sectionally associated with less problematic screen use in our analytic sample and may be incorporated into a family media use plan.

Police Violence Exposure and Traumatic Stress Among Youth: A Systematic Review.

Youth exposure to violence increases the risk of poor mental and physical health outcomes lasting into adulthood. Traumatic stress is an outcome of particular concern as the physiological stress response impacts the developing brain. Recently, youth exposure to police violence has been conceptualized as an adverse childhood experience that may impact traumatic stress. To examine this possibility, we conducted a systematic review, drawing upon five databases to gather the existing quantitative and qualitative peer-reviewed research on exposure to police violence and traumatic stress in youth. Searches yielded 27 relevant articles utilizing various study designs: thirteen quantitative, thirteen qualitative, and one mixed method. Twenty-six of the 27 studies found evidence of a relationship between police violence exposure and traumatic stress in youth. Police violence was associated with youth traumatic stress across three types of exposures: direct, vicarious, and anticipated. Studies also explored differential impacts by race and gender. The review revealed current gaps in the literature, such as a lack of data on select sociodemographic groups (e.g., rural youth, LGBTQ+ youth) and potential protective factors (e.g., resilience and school connectedness). In line with the findings, we put forth a research agenda as well as policy and practice recommendations to improve police interactions with youth and mental health services for youth who have been exposed to police violence. Recommendations include improving systematic data collection to track all types of police violence exposure, creating spaces for positive police interactions with youth, and training mental health practitioners to support youth exposed to police violence.

Use of photo filters is associated with muscle dysmorphia symptomatology among adolescents and young adults.

It has been documented in the literature that the use of photo filters to alter one's appearance may negatively impact body image and increase the risk for thinness-oriented disordered eating behaviors. However, the prior research has neglected to investigate the association between use of photo filters and muscle dysmorphia symptomatology, which was the aim of this study. Data from the Canadian Study of Adolescent Health Behaviors (2022; N = 912), a national study of adolescents and young adults in Canada, were analyzed. Linear regression analyses revealed that the use of photo filters was associated with greater muscle dysmorphia symptomatology, including total symptomatology and Appearance Intolerance, among the overall sample. Gender significantly moderated the association between photo filter use and muscle dysmorphia symptomatology, whereby boys and young men, compared to girls and young women, who reported photo filter use had greater Drive for Size and Functional Impairment symptomatology. Findings expand prior research by emphasizing that photo filter use is related to muscularity-oriented body image concerns and behaviors. Future research is needed to elucidate the mechanisms that underpin this association.

Association of body mass index with progression from binge-eating behavior into binge-eating disorder among adolescents in the United States: A prospective analysis of pooled data.

The association between body mass index (BMI) and binge-eating disorder (BED) is well-established. However, data on the extent to which BMI is associated with progression from binge-eating behavior into BED among adolescents are limited, which was the aim of this investigation. Participants were 9964 U.S. adolescents from the Adolescent Brain Cognitive Development (ABCD) Study, aged 9-13 at the time of study enrollment. A computerized parent-reported assessment was used to establish adolescents' binge-eating behaviors and BED. Cox proportional hazards models adjusting for sociodemographic covariates were used to examine prospective associations between BMI and likelihood of BED onset among a) adolescents with binge-eating behavior, and b) adolescents with no binge-eating behavior. Of 975 adolescents who met the study criteria for binge-eating behavior, 89 (9.1%) subsequently met the study criteria for BED. Of 8989 adolescents with no binge-eating behavior, 82 (0.9%) subsequently met the study criteria for BED. BMI percentile was significantly associated with the likelihood of BED onset in participants with (adjusted HR = 1.03, 95% confidence interval [CI] 1.00, 1.06) and participants without (adjusted HR = 1.05, 95% CI 1.03, 1.07) binge-eating behavior. Results were also significant when examining BMI as a dichotomous predictor (above and below 85th percentile) among those with (adjusted HR = 2.60, 95% CI 1.00, 6.68) and those without (adjusted HR = 6.01, 95% CI 3.90, 11.10) binge-eating behavior. Overall, results indicate that elevated BMI is prospectively associated with a greater risk for BED onset among U.S. adolescents with or without binge-eating behavior. Adolescents with a higher BMI may benefit from screening for binge eating, and prevention/early intervention strategies to mitigate the risk for developing BED.

Screen use in transgender and gender-questioning adolescents: Findings from the Adolescent Brain Cognitive Development (ABCD) Study.

OBJECTIVE: To assess the association between transgender or gender-questioning identity and screen use (recreational screen time and problematic screen use) in a demographically diverse national sample of early adolescents in the U.S. METHODS: We analyzed cross-sectional data from Year 3 of the Adolescent Brain Cognitive DevelopmentSM Study (ABCD Study®, N = 9859, 2019-2021, mostly 12-13-years-old). Multiple linear regression analyses estimated the associations between transgender or questioning gender identity and screen time, as well as problematic use of video games, social media, and mobile phones, adjusting for confounders. RESULTS: In a sample of 9859 adolescents (48.8% female, 47.6% racial/ethnic minority, 1.0% transgender, 1.1% gender-questioning), transgender adolescents reported 4.51 (95% CI 1.17-7.85) more hours of total daily recreational screen time including more time on television/movies, video games, texting, social media, and the internet, compared to cisgender adolescents. Gender-questioning adolescents reported 3.41 (95% CI 1.16-5.67) more hours of total daily recreational screen time compared to cisgender adolescents. Transgender identification and questioning one's gender identity was associated with higher problematic social media, video game, and mobile phone use, compared to cisgender identification. CONCLUSIONS: Transgender and gender-questioning adolescents spend a disproportionate amount of time engaging in screen-based activities and have more problematic use across social media, video game, and mobile phone platforms.

Police Contact, Non-Suicidal Self-Injury, and Suicidal Ideation: Findings From a National Sample of Canadian Adolescents and Young Adults.

BACKGROUND AND OBJECTIVES: The purpose of this research is to investigate associations between police contact, non-suicidal self-injury (NSSI), and suicidal ideation (SI) among a national sample of Canadian adolescents and young adults (ages 16-30). METHODS: Data used in this study were obtained from the Canadian Study of Adolescent Health Behaviors (N = 940), a national survey of Canadians ages 16-30. RESULTS: Police contact was associated with higher odds of NSSI (OR = 1.98, 95% CI = 1.37, 2.86). Those who reported police contact with intrusion (OR = 2.39, 95% CI = 1.49, 3.38) and police contact with harassment (OR = 3.98, 95% CI = 2.30, 6.88) had higher odds of NSSI relative to respondents with no contact. Finally, any police contact was associated with higher odds of SI (OR = 1.56, 95% CI = 1.04, 2.34) and respondents experiencing police stops with harassment had higher odds of SI compared to those who had never been stopped (OR = 2.48, 95% CI = 1.45, 4.24). CONCLUSIONS: Distressing police contact heightens the risk of NSSI and SI among young people. Rigorous evaluation of trauma-informed, developmentally appropriate strategies for identifying and intervening on NSSI and SI following adverse police encounters should be prioritized.

Association of physical activity and screen time with cardiovascular disease risk in the Adolescent Brain Cognitive Development Study.

BACKGROUND: According to the Physical Activity Guidelines Advisory Committee Scientific Report, limited evidence is available on sedentary behaviors (screen time) and their joint associations with physical activity (steps) for cardiovascular health in adolescence. The objective of this study was to identify joint associations of screen time and physical activity categories with cardiovascular disease (CVD) risk factors (blood pressure, hemoglobin A1c, cholesterol) in adolescence. METHODS: This study analyzed data from the Adolescent Brain Cognitive Development (ABCD) Study, comprising a diverse sample of 4,718 U.S. adolescents aged 10-15 years between 2018 and 2021. Steps were measured by a Fitbit wearable device and levels were categorized as low (1,000-6,000), medium (> 6,000-12,000), and high (> 12,000) averaged daily step counts. Self-reported recreational screen time hours per day were classified as low (0-4), medium (> 4-8), and high (> 8) hours per day. CVD risk factors including blood pressure, hemoglobin A1c, and cholesterol (total and HDL) were measured. RESULTS: The analytical sample averaged 6.6 h of screen time per day and 9,722 steps per day. In models including both screen time and steps, the high screen time category was associated with a 4.27 higher diastolic blood pressure percentile (95% CI 1.83-6.73) and lower HDL cholesterol (B= -2.85, 95% CI -4.77 to -0.94 mg/dL) compared to the low screen time category. Medium (B = 3.68, 95% CI 1.24-6.11) and low (B = 7.64, 95% CI 4.07-11.20) step categories were associated with higher diastolic blood pressure percentile compared to the high step category. The medium step category was associated with lower HDL cholesterol (B= -1.99, 95% CI -3.80 to -0.19 mg/dL) compared to the high step category. Findings were similar when screen time and step counts were analyzed as continuous variables; higher continuous step count was additionally associated with lower total cholesterol (mg/dL). CONCLUSIONS: Combinations of low screen time and high steps were generally associated with favorable cardiovascular health markers including lower diastolic blood pressure and higher HDL cholesterol, which can inform future adolescent health guidelines.

Social epidemiology of online dating in U.S. early adolescents.

OBJECTIVE: To investigate the prevalence and sociodemographic associations of online dating in a demographically diverse U.S. national cohort of early adolescents. METHODS: We analyzed cross-sectional data from the Adolescent Brain Cognitive Development Study (Year 2, 2018-2020, ages 11-12; N = 10,157). Multivariable logistic regression analyses were employed to estimate associations between sociodemographic factors (e.g., age, sex, race/ethnicity, sexual orientation, household income, parental education) and early adolescent-reported online dating behaviors. RESULTS: Overall, 0.4% (n = 38) of participants reported ever using a dating app. Males (AOR 2.72, 95% CI 1.11-6.78) had higher odds of online dating compared to females, and sexual minority identification (e.g., lesbian, gay, or bisexual; AOR 12.97, 95% CI 4.32-38.96) was associated with greater odds of online dating compared to heterosexual identification. CONCLUSION: Given the occurrence of online dating among early adolescents despite age restrictions, interventions might address age misrepresentation. Adolescent sexual health education may consider incorporating anticipatory guidance on online dating, especially for males and sexual minorities. Future research could further investigate online dating patterns from early to late adolescence and associated health effects.

Cumulative Police Exposures, Police Violence Stress, and Depressive Symptoms: A Focus on Black LGBQ Youth in Baltimore City, Maryland.

The present study investigates associations between cumulative police exposures, police violence stress, and depressive symptoms among Black youth, and whether LGBQ (lesbian, gay, bisexual, and queer) identities moderate these associations. Data come from the Survey of Police-Adolescent Contact Experiences (SPACE), a cross-sectional survey of a community-based sample of Black youth ages 12-21 in Baltimore City, Maryland (n = 345), administered from August 2022 to July 2023. We used multivariable ordinary least squares regression to estimate direct associations and product-term analysis to test for effect modification by sexual identities. We also calculate covariate-adjusted predicted depressive symptoms scores by cumulative police exposures and police violence stress across sexual identities. Findings indicate that LGBQ youth collectively reported higher levels of police violence stress than heterosexual youth. Still, LGBQ youth varied in their cumulative police exposures, which were significantly higher among bisexual and queer youth than lesbian or gay youth. Associations between cumulative police exposures, police violence stress, and depressive symptoms were significantly moderated by LGBQ identity, with the largest associations emerging for bisexual and queer youth. Police exposures and police violence stress also compounded to worsen depressive symptoms among the subsample of LGBQ youth. Collectively, our findings suggest that LGBQ youth-especially bisexual and queer youth-may be particularly vulnerable to the mental health harms of cumulative police exposures and police violence stress. Intersectional, public health approaches that combine prevention and treatment strategies are needed to mitigate LGBQ mental health inequities stemming from cumulative police exposures and police violence stress.