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Purpose: Little is known about depression treatment for transgender and gender diverse (TGD) older adults or TGD people with disabilities. The purpose of this study was to characterize receipt of minimally recommended depression treatment and outcomes for TGD Medicare beneficiaries. Methods: Using Medicare claims data from 2009 to 2016, we identified potential TGD beneficiaries with depression (n=2223 TGD older adult beneficiaries and n=8752 TGD beneficiaries with a disability) and compared their rates of minimally recommended mental health treatment, inpatient mental health hospitalizations, psychotropic medication fills, and suicide attempt to a group of Comparison beneficiaries with depression (n=499,888 adults aged 65+ years and n=287,583 who qualified due to disability). We estimated disparities in outcomes between TGD and non-TGD beneficiaries (separately by original reason for Medicare eligibility: age 65+ years vs. a disability) using a rank-and-replace method to adjust for health needs. Results: After adjustment, rates of minimally recommended mental health treatment and psychotropic medication fills were higher among TGD versus Comparison beneficiaries, as were rates of inpatient mental health visits and suicide attempts (predicted mean of disparities estimates for older adult subgroup: 0.092, 0.096, 0.006, and 0.002, respectively, all p<0.01; and in subgroup with disability: 0.091, 0.115, 0.015, and 0.003, respectively, all p<0.001). Conclusion: Despite higher mental health treatment rates, TGD beneficiaries with depression in this study had more adverse mental health outcomes. Minimum recommended treatment definitions derived in general population samples may not capture complex mental health needs of specific marginalized populations.
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PURPOSE: Sexual debut in early adolescence is associated with poor health outcomes in adulthood. We examined the associations of social capital within families, schools, and neighborhoods with early sexual debut. METHODS: Using data from the Healthy Passages cohort, a longitudinal multilevel study of adolescents, we performed a series of cross-classified multilevel logistic regression models to examine (1) the relative contribution of schools and neighborhoods to the variance and (2) the association of markers of social cohesion/social capital in families, schools, and neighborhoods with sexual debut by 10th grade. RESULTS: There were 4,001 youth participants nested in 115 schools and 751 neighborhoods, with a high degree of cross-classification (1,340 unique combinations of school and neighborhoods). In models adjusting for individual demographics, neighborhoods contributed more to the variance (log odds U [95% confidence interval {CI}] [intra class correlation {ICC}%]) in sexual debut than schools: Uneighborhoods = 0.11 (0.02, 0.23) [3.2%] versus Uschools = 0.07 (0.01, 0.16) [2%]. Restriction of dating and family cohesion, markers of family social capital, were associated with reduced odds of sexual debut by 10th grade (odds ratio = 0.45 95% CI: 0.41-0.49 and 0.93, 95% CI: 0.86, 1.00). Neighborhood cohesion and education level were associated with early debut. Although reduced, there remained significant, unexplained variance in both the school and neighborhood level in the fully adjusted model (Uschool = 0.08 [0.01, 0.17] [2.3%], Uneighborhood = 0.08 [0.02, 0.17] [2.2%]). DISCUSSION: Markers of social capital at the family and neighborhood levels were associated with sexual debut by 10th grade. Developers of public health programs aiming to delay sexual debut should consider family-focused and neighborhood-focused interventions.
Subject(s)
Schools , Social Capital , Humans , Adolescent , Female , Male , Longitudinal Studies , Adolescent Behavior , Residence Characteristics/statistics & numerical data , Neighborhood Characteristics , Sexual Behavior/statistics & numerical dataABSTRACT
Adolescent substance use is linked with negative future outcomes (e.g., depression, anxiety, substance use disorder). Given that the brain undergoes significant maturation during adolescence, this developmental period may represent a time of particular vulnerability to substance use. Neuroimaging research has largely focused on heavy or binge patterns of substance use; thus, relatively less is known about the neural impact of a broader range of adolescent substance use. Characterizing the neural impact of a broader range of adolescent substance use may inform prevention and treatment efforts. The present study investigated relationships between adolescent substance use trajectories (i.e., alcohol, tobacco, and cannabis) and gray matter volume in young adulthood. Substance use was assessed in 1,594 participants at ages 11, 13, 16, and 19. Following the last assessment, 320 participants completed a single magnetic resonance imaging session to assess brain gray matter volume. Latent growth curve models were used to estimate growth parameters characterizing alcohol, tobacco, and cannabis use trajectories for each participant. These growth parameters (i.e., intercept, linear slope, and quadratic slope) were then used as predictors of gray matter volume. The gray matter volume of the hippocampus was positively associated with age 14 alcohol use (i.e., intercept) but not other trajectories (i.e., progression or acceleration) or substances (tobacco or cannabis). These results provide new insight into the neural impact of distinct adolescent alcohol, tobacco, and cannabis use trajectories, which may help to refine prevention and treatment efforts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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OBJECTIVE: Understanding the types of functional challenges faced by adolescents and young adults with disabilities (AYA-WD) can help payers, clinicians, community-based service providers, and policymakers recognize and meet needs. This paper describes state-level prevalence rates for 1) AYA-WD overall and for 2) impairment types singly and in combinations; and 3) examines how rates may differ between those insured by Medicaid versus commercial insurance. METHODS: This descriptive study uses Colorado's All Payer Claims Dataset 2014-2018 to identify insured 10- to 26-year-olds (Medicaid only: 333,931; commercially only: 392,444). It then applies the previously validated Children with Disabilities Algorithm (CWDA) and its companion, the Diagnosis-to-Impairment-Type Algorithm (DITA), to compare state-level prevalence rates by insurance source for disability overall and for each of five impairment types singly and in combination. RESULTS: Disability prevalence was greater among the Medicaid-insured AYA-WD by +7.6% points (pp)-Medicaid: 11.9% (47,654/333,931), commercial: 4.3% (16,907/392,444). Most AYA-WD had a single impairment, but the prevalence of AYA-WD with two or more impairments was greater among the Medicaid-insured than the commercially insured (+9.9 pp; Medicaid: 33.5% [15,963/47,654], commercial: 23.7% [3992/16, 907]), as was the prevalence of impairment types that were physical (+6.7 pp; Medicaid: 54.7% [26,054/47,654], commercial: 48.0% [8121/16,907]); developmental (+4.1 pp; Medicaid: 35.4% [16,874/47,654], commercial: 31.3% [5290/16,907]); psychiatric (+6.7 pp; Medicaid 21.3% [10,175/47,654], commercial: 14.6% [2470/16,907]), and intellectual (+9.3 pp; Medicaid: 26.2% [12,501/47,654], commercial: 16.9% [2858/16,907]). CONCLUSIONS: CWDA and DITA can be used to understand the rates at which impairment types and combinations occur in a population with childhood-onset disabilities.
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Exposure to violence during childhood can lead to functional changes in brain regions that are important for emotion expression and regulation, which may increase susceptibility to internalizing disorders in adulthood. Specifically, childhood violence exposure can disrupt the functional connectivity among brain regions that include the prefrontal cortex (PFC), hippocampus, and amygdala. Together, these regions are important for modulating autonomic responses to stress. However, it is unclear to what extent changes in brain connectivity relate to autonomic stress reactivity and how the relationship between brain connectivity and autonomic responses to stress varies with childhood violence exposure. Thus, the present study examined whether stress-induced changes in autonomic responses (e.g., heart rate, skin conductance level (SCL)) varied with amygdala-, hippocampus-, and ventromedial prefrontal cortex (vmPFC)-whole brain resting-state functional connectivity (rsFC) as a function of violence exposure. Two hundred and ninety-seven participants completed two resting-state functional magnetic resonance imaging scans prior to (pre-stress) and after (post-stress) a psychosocial stress task. Heart rate and SCL were recorded during each scan. Post-stress heart rate varied negatively with post-stress amygdala-inferior parietal lobule rsFC and positively with post-stress hippocampus-anterior cingulate cortex rsFC among those exposed to high, but not low, levels of violence. Results from the present study suggest that post-stress fronto-limbic and parieto-limbic rsFC modulates heart rate and may underlie differences in the stress response among those exposed to high levels of violence.
Subject(s)
Exposure to Violence , Humans , Adolescent , Prefrontal Cortex/physiology , Amygdala/physiology , Brain/diagnostic imaging , Hippocampus/diagnostic imaging , Magnetic Resonance ImagingABSTRACT
OBJECTIVE: To evaluate the measurement properties of a set of six items designed to elicit narrative accounts of pediatric inpatient experience. DATA SOURCES: Data came from 163 participants recruited from a probability-based online panel of U.S. adults. Participants were family members of a child who had an overnight hospital stay in the past 12 months. STUDY DESIGN: Cross-sectional survey with follow-up phone interviews. DATA COLLECTION/EXTRACTION METHODS: Participants completed an online (n = 129) or phone (n = 34) survey about their child's hospitalization experience. The survey contained closed-ended items from the Child Hospital Consumer Assessment of Healthcare Providers and Systems (Child HCAHPS) survey, followed by the six narrative items. Approximately 2 weeks after completing the survey, 47 participants additionally completed a one-hour, semi-structured phone interview, the results of which served as a "gold standard" for evaluating the fidelity of narrative responses. Qualitative content analysis was used to code narrative and interview responses for domains of patient experience and actionability. PRINCIPAL FINDINGS: The average narrative was 248 words (SD = 319). Seventy-nine percent of narratives mentioned a topic included in the Child HCAHPS survey; 89% mentioned a topic not covered by that survey; and 75% included at least one detailed description of an actionable event. Overall, there was 66% correspondence between narrative and interview responses. Correspondence was higher on the phone than in the online condition (75% vs. 59%). CONCLUSIONS: Narratives elicited from rigorously designed multi-item sets can provide detailed, substantive information about pediatric inpatient experiences that hospitals could use to improve child and family experiences during pediatric hospitalization. They add context to closed-ended survey item responses and provide information about experiences of care important to children and families that are not included in quantitative surveys.
Subject(s)
Inpatients , Patient Satisfaction , Adult , Child , Humans , Cross-Sectional Studies , Hospitalization , HospitalsABSTRACT
The objective was to examine the associations of socioecological connectedness with bullying victimization and depressive symptoms in early adolescence and with non-suicidal self-injury (NSSI) in mid-adolescence, and how these might differ between genders. Diverse adolescents (N = 4115; 49.1% girls) in the 7th grade reported on connections with parents/family, peers, school, and neighborhood, as well as bullying victimization and depressive symptoms, and NSSI in 10th grade (Me = 16.1 years). Structural equation modeling with WSLMV indicated that the lower likelihood of NSSI in 10th grade was associated with higher perceptions of connections between adolescents and their families, both directly as well as indirectly through reduced bully victimization and depressive symptoms three years earlier. Higher school connectedness was indirectly associated with the lower likelihood of NSSI through bullying victimization and depressive symptoms. Paths to NSSI varied for girls and boys. Results advance the understanding of developmental pathways leading to NSSI in adolescent girls and boys.
Subject(s)
Bullying , Crime Victims , Self-Injurious Behavior , Humans , Male , Adolescent , Female , Depression , Models, StructuralABSTRACT
BACKGROUND AND OBJECTIVES: Nationally, 54.2% of youth are fully vaccinated for human papilloma virus (HPV) with persistent gender and racial/ethnic disparities. We used a quality improvement approach to improve completion of the HPV vaccine series by age 13 years. As a secondary aim, we examined racial/ethnic and gender differences in vaccine uptake. METHODS: The study setting included 2 pediatric, academic, primary care practices in Massachusetts. We designed a multilevel patient-, provider-, and systems-level intervention addressing parental hesitancy, provider communication, and clinical operations. Rates of HPV series completion by age 13 were monitored using a control p chart. Bivariate and multivariate analyses evaluated vaccine completion differences on the basis of clinic size, gender, and race/ethnicity. RESULTS: Between July 1, 2014, and September 30, 2021, control p charts showed special cause variation with HPV vaccine initiation by age 9 years, increasing from 1% to 52%, and vaccine completion by 13 years, increasing from 37% to 77%. Compared with White and Black children, Hispanic children were more likely to initiate the HPV vaccine at age 9 (adjusted odds ratio [95% confidence interval] = (1.4-2.6)] and complete the series by age 13 (adjusted odds ratio [95% confidence interval] = 2.3 (1.7-3.0). CONCLUSIONS: A multilevel intervention was associated with sustained HPV vaccine series completion by age 13 years. Hispanic children were more likely to be vaccinated. Qualitative family input was critical to intervention design. Provider communication training addressed vaccine hesitancy. Initiation of the vaccine at age 9 and clinicwide vaccine protocols were key to sustaining improvements.
Subject(s)
Papillomavirus Infections , Papillomavirus Vaccines , Adolescent , Child , Hispanic or Latino , Humans , Papillomaviridae , Papillomavirus Infections/prevention & control , VaccinationABSTRACT
The prefrontal cortex (PFC), hippocampus, and amygdala play an important role in emotional health. However, adverse life events (e.g., violence exposure) affect the function of these brain regions, which may lead to disorders such as depression and anxiety. Depression and anxiety disproportionately affect women compared to men, and this disparity may reflect sex differences in the neural processes that underlie emotion expression and regulation. The present study investigated sex differences in the relationship between violence exposure and the neural processes that underlie emotion regulation. In the present study, 200 participants completed a Pavlovian fear conditioning procedure in which cued and non-cued threats (i.e., unconditioned stimuli) were presented during functional magnetic resonance imaging. Violence exposure was previously assessed at four separate time points when participants were 11-19 years of age. Significant threat type (cued versus non-cued) × sex and sex × violence exposure interactions were observed. Specifically, women and men differed in amygdala and parahippocampal gyrus reactivity to cued versus non-cued threat. Further, dorsolateral PFC (dlPFC) and inferior parietal lobule (IPL) reactivity to threat varied positively with violence exposure among women, but not men. Similarly, threat-elicited skin conductance responses varied positively with violence exposure among women. Finally, women reported greater depression and anxiety symptoms than men. These findings suggest that sex differences in threat-related brain and psychophysiological activity may have implications for mental health.
Subject(s)
Exposure to Violence , Sex Characteristics , Female , Humans , Male , Mental Health , Conditioning, Classical/physiology , Fear/physiology , Prefrontal Cortex/diagnostic imaging , Prefrontal Cortex/physiology , Brain Mapping , Magnetic Resonance ImagingABSTRACT
Objective: This study examined differences and identified developmental predictors of oral, vaginal, and anal intercourse initiation across generational status among Latina/o adolescents of both genders. More specifically, we compare generational status and gender differences in the longitudinal predictions from parent-child sex communication and dating behaviors to sex initiation 5 years later, and how these associations may be mediated by perceived peer norms, intentions, and attitudes regarding sex among Latina/o adolescents. Methods: Using prospective longitudinal data from the Healthy Passages™ project collected in Houston and Los Angeles, Latina/o girls (n = 879) and boys (n = 885) who were identified as 1st- (18%), 2nd- (58%), or 3rd (24%)-immigrant generational status reported on their dating behaviors and parent-child communication about sex at 5th grade (M age = 11.12 years), their perceived peer norms and attitudes regarding sex at 7th grade (M age = 13.11 years), and if they had initiated oral, vaginal, or anal sexual intercourse by 10th grade (M age = 16.06 years). Results: Third-generation Latina girls were more likely than 1st- and 2nd-generation Latinas to have initiated sexual intercourse by 10th grade. More advanced dating behaviors in 5th grade had a positive association with sex initiation for all generational status groups among Latino boys, but only among 1st-generation Latina girls. Moreover, mediating decision-making processes of peer norms and attitudes differed for each group. Conclusion: Pre-adolescent dating behaviors are associated with long-term differences in adolescents' sexual behaviors, which may point to targets for prevention efforts. Acculturation differences may contribute to different ways in which adolescents decide to engage in sexual intercourse based on the previous dating experiences.
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BACKGROUND AND OBJECTIVES: Despite compelling evidence that patients and families report valid and unique safety information, particularly for children with medical complexity (CMC), hospitals typically do not proactively solicit patient or family concerns about patient safety. We sought to understand parent, staff, and hospital leader perspectives about family safety reporting in CMC to inform future interventions. METHODS: This qualitative study was conducted at 2 tertiary care children's hospitals with dedicated inpatient complex care services. A research team conducted approximately 60-minute semistructured, individual interviews with English and Spanish-speaking parents of CMC, physicians, nurses, and hospital leaders. Audio-recorded interviews were translated, transcribed, and verified. Two researchers coded data inductively and deductively developed and iteratively refined the codebook with validation by a third researcher. Thematic analysis allowed for identification of emerging themes. RESULTS: We interviewed 80 participants (34 parents, 19 nurses and allied health professionals, 11 physicians, and 16 hospital leaders). Four themes related to family safety reporting were identified: (1) unclear, nontransparent, and variable existing processes, (2) a continuum of staff and leadership buy-in, (3) a family decision-making calculus about whether to report, and (4) misaligned staff and parent priorities and expectations. We also identified potential strategies for engaging families and staff in family reporting. CONCLUSIONS: Although parents were deemed experts about their children, buy-in about the value of family safety reporting among staff and leaders varied, staff and parent priorities and expectations were misaligned, and family decision-making around reporting was complex. Strategies to address these areas can inform design of family safety reporting interventions attuned to all stakeholder groups.
Subject(s)
Parents , Physicians , Child , Hospitalization , Hospitals , Humans , Qualitative ResearchABSTRACT
Neighborhood disadvantage and community violence are common in poor, urban communities and are risk factors for emotional dysfunction. Emotional processes are supported by neural circuitry that includes the prefrontal cortex (PFC), hippocampus, amygdala, and hypothalamus. These brain regions are connected by white matter pathways that include the cingulum bundle, uncinate fasciculus, stria terminalis, and fornix. Emotional function varies with the microstructure of these white matter pathways. However, it is not clear whether the microstructure of these pathways varies with risk factors for emotional dysfunction (e.g., neighborhood disadvantage and violence exposure). Therefore, determining the relationships between neighborhood disadvantage, violence exposure, and white matter microstructure may offer insight into the neural mechanisms by which adverse life experiences alter developing neural systems. The current study investigated the association that exposure to neighborhood disadvantage and violence have with the quantitative anisotropy (QA), a measure of the amount of directional water diffusion, of the cingulum bundle, uncinate fasciculus, stria terminalis, and fornix. Neighborhood disadvantage (Mage = 11.20) and violence exposure (MW1age = 11.20; MW2age = 13.05; MW3age = 16.20; MW4age = 19.25) were assessed during adolescence and participants returned for magnetic resonance imaging as young adults (N = 303; Mage = 20.25, SD = 1.55), during which diffusion weighted brain images were collected. The QA of the cingulum bundle, uncinate fasciculus, and stria terminalis/fornix varied negatively with neighborhood disadvantage such that the QA of these white matter tracts decreased as neighborhood disadvantage increased. Violence exposure was not related to QA in any tract (i.e., cingulum bundle, uncinate fasciculus, and stria terminalis/fornix) after correction for multiple comparisons. These results suggest that an adolescent's neighborhood may play an important role in the microstructure (i.e., QA) of white matter pathways that connect brain regions that support emotional function.
Subject(s)
White Matter , Adolescent , Adult , Anisotropy , Brain/diagnostic imaging , Child , Diffusion Tensor Imaging , Humans , Magnetic Resonance Imaging , White Matter/diagnostic imaging , Young AdultABSTRACT
STUDY OBJECTIVE: As recent efforts to improve culturally competent clinical care (CCCC) have largely overlooked older LGB adults, we conducted a scoping review of position statements, empirical, and non-empirical research and suggest action steps. METHODS: We followed PRISMA Extension for Scoping Reviews Guidelines and searched for articles 1/1/11-3/14/19 (n = 1210) and other resources (n = 52), deduplicating, dually screening abstracts (n = 1,156), reviewing full-text (n = 107), and conducted a content analysis to identify distinct and cross-cutting domains (n = 44). MAIN FINDINGS: Most research was based on simple pre/post-training differences in provider knowledge. A majority of sources were non-empirical. We identified three distinct domains (education & staffing, physical environment, and inclusive language & communication) and three cross-cutting domains (subgroup differences, research, and policy). PRINCIPAL CONCLUSIONS: Sparse empirical data that specify best approaches to improve CCCC exist; nevertheless, providers, in collaboration with researchers and policy makers, can initiate improved practices aimed at increasing CCCC for older LGB patients.
Subject(s)
Cultural Competency , Sexual and Gender Minorities , HumansABSTRACT
OBJECTIVE: Childhood physical and sexual abuse are stressful experiences that may alter the emotional response to future stressors. Stress-related emotional function is supported by brain regions that include the prefrontal cortex (PFC), hippocampus, and amygdala. The present study investigated whether childhood physical and sexual abuse are associated with stress-elicited brain activity in young adulthood. METHODS: Participants (N = 300; Mage = 20.0; 151 female) completed a psychosocial stress task during functional magnetic resonance imaging (fMRI). Measures of physical and sexual abuse were included in a linear mixed effects model to estimate the unique relationship each type of childhood abuse had with stress-elicited brain activity. RESULTS: Stress-elicited dorsolateral PFC, ventromedial PFC, and hippocampal activity decreased as the frequency of childhood sexual abuse increased. There were no regions in which stress-elicited activation varied with physical abuse. CONCLUSIONS: The present findings suggest there is a unique relationship between childhood sexual abuse and the stress-elicited PFC and hippocampal activity of young adults that is not observed following childhood physical abuse. SIGNIFICANCE: These findings may have important implications for understanding the mechanisms by which childhood sexual abuse impacts the development of future psychopathology.
Subject(s)
Amygdala , Sex Offenses , Adult , Brain , Child , Female , Humans , Magnetic Resonance Imaging , Prefrontal Cortex/diagnostic imaging , Young AdultABSTRACT
Dual-process theories may be effective at predicting adolescent smoking; however, little is known about the effectiveness of these models across race/ethnicity and gender. Adolescents (N = 4035) completed biopsychosocial and tobacco-related perception measures in Grade 7 and reported on smoking initiation in Grade 10. Using structural equation modeling and comparing models by gender and race/ethnicity showed differences, where both intentions and willingness predicted smoking initiation for only Black and male adolescents, compared to their Latino and White and female counterparts. Intentions and willingness appear to play a role in whether an adolescent will initiate smoking in the future, but this does not apply universally across gender and race/ethnicity.
Subject(s)
Nicotiana , Tobacco Products , Adolescent , Ethnicity , Female , Humans , Intention , Male , Smoke , SmokingABSTRACT
PURPOSE: Stressful life events (SLEs) increase allostatic load and require adaptation. Experiencing SLEs has been associated with decreased health-related quality of life (HRQOL) among adolescents. This study examined racial/ethnic and developmental differences in the relationship between SLEs and HRQOL from preadolescence to midadolescence. METHODS: Data were from 4,824 participants in the Healthy Passages project, a population-based prospective longitudinal survey of fifth, seventh, and 10th grade adolescents in the U.S. HRQOL was measured with Pediatric Quality of Life Inventory and SLEs with items addressing family-related SLEs (e.g., the parent's death, separation, and divorce; family member's injury/illness; residential change; new child in the household). RESULTS: Adolescents, regardless of race/ethnicity, reported the highest SLEs and the lowest HRQOL in early adolescence. Analysis of an autoregressive model with cross-lagged effects showed that the concurrent relationships between SLEs and HRQOL were significantly negative across preadolescence, early adolescence, and midadolescence in African-American, Latinx, and white groups. Furthermore, adolescents had a negative cross-lagged association from SLEs in early adolescence to HRQOL in pre adolescence, but this was not the case among the other racial/ethnic groups. CONCLUSIONS: Because the negative relationship between family-related SLEs and HRQOL persisted throughout stages of adolescent development, health services targeting adolescents should provide comprehensive family-centered care to alleviate the impact of family-related life stress. Relationships between family life stress and HRQOL varied by racial/ethnic groups, which should be considered by health professionals, teachers, and parents, and in prevention efforts. Latinx adolescents may be particularly vulnerable to time-lagged effects of such family-related stress.
Subject(s)
Health Status , Quality of Life , Adolescent , Child , Ethnicity , Humans , Life Change Events , Prospective Studies , White PeopleABSTRACT
PURPOSE: Previous studies showed associations between soft drink consumption and mental health problems in adolescents, but the direction of these effects is unknown. This study examines the hypotheses that soft drink consumption predicts aggression and depressive symptoms over time and that these mental health problems predict soft drink consumption. METHODS: Interviews were conducted with 5,147 children and their caregivers from three sites at child ages 11, 13, and 16. At each time point, youth reported on their frequency of consuming soft drinks, aggressive behavior, and depressive symptoms. An autoregressive cross-lagged path model tested reciprocal relationships between soft drink consumption, aggressive behavior, and depressive symptoms over time. RESULTS: More frequent consumption of soft drinks was associated with more aggressive behavior at each time point and depressive symptoms at ages 11 and 13 (r = .04 to .18, p ≤ .002). After adjusting for covariates and stability of each behavior over time, soft drink consumption at ages 11 and 13 predicted more aggressive behavior at the next time point (ß = .08 and .06, p < .001). Aggressive behavior at age 13 also predicted more soft drink consumption at age 16 (ß = .06, p = .002). Soft drink consumption at age 13 predicted fewer depressive symptoms (ß = -.04, p = .007), but depressive symptoms did not predict soft drink consumption. CONCLUSIONS: More frequent consumption of soft drinks may contribute to aggressive behavior in adolescents over time; there is some support for reciprocal relationships. There is no evidence for soft drink consumption contributing to adolescents' depression. Future research should examine longitudinal effects over shorter intervals.
Subject(s)
Adolescent Behavior , Mental Health , Adolescent , Aggression , Carbonated Beverages , Child , Cross-Sectional Studies , HumansABSTRACT
INTRODUCTION: Although adolescents often co-use alcohol, cigarettes, and cannabis, little is known about sex and racial/ethnic differences in the co-use of these substances. Therefore, this investigation examined sex and racial/ethnic differences in alcohol, cigarette, and cannabis co-use in a large and ethnically diverse group. Methods: Participants were drawn from a large, multi-site study of adolescents from three regions in the United States (N = 4,129; Mage=16.10 years, SD = 0.59; 51% female, 49% male; 37% Black, 37% Hispanic, 25% White). Participants were categorized into eight mutually exclusive groups based on their self-reported use of alcohol, cannabis, and cigarettes in the last 30 days. Results: Unadjusted multinomial logistic regression revealed that males were more likely than females to use cannabis-only and to co-use all three substances. Additionally, Black and Hispanic adolescents were more likely to use cannabis-only, while White adolescents were more likely than Black and Hispanic adolescents to co-use alcohol and cigarettes. After adjusting for other sociodemographic variables (age, household income, parental education, and parent marital status), males were more likely to use cannabis-only than females; White youth were more likely than Hispanic youth to use cigarettes only and co-use cigarettes and alcohol. White youth were more likely than Black youth to co-use alcohol and cigarettes and co-use all three substances. Discussion: These results indicate sex and racial/ethnic differences in substance co-use that were not explained by socioeconomic factors. Results of this work suggest potential strategies for targeted prevention efforts and underscore the importance of continued efforts to better understand patterns of alcohol and substance co-use.
Subject(s)
Cannabis , Substance-Related Disorders , Tobacco Products , Adolescent , Black or African American , Female , Humans , Male , United States/epidemiology , White PeopleABSTRACT
Chronic childhood stress is linked to greater susceptibility to internalizing disorders in adulthood. Specifically, chronic stress leads to changes in brain connectivity patterns, and, in turn, affects psychological functioning. Violence exposure, a chronic stressor, increases stress reactivity and disrupts emotion regulation processes. However, it is unclear to what extent violence exposure affects the neural circuitry underlying emotion regulation. Individual differences in affective style also moderate the impact of stress on psychological function and can thus alter the relationship between violence exposure and brain function. Resting-state functional connectivity (rsFC) is an index of intrinsic brain activity. Stress-induced changes in rsFC between the amygdala, hippocampus, and prefrontal cortex (PFC) are associated with emotion dysregulation and may elucidate how affective style modulates the relationship between violence exposure and brain connectivity. Therefore, the present study examined the impact of violence exposure and affective style on stress-induced changes in rsFC. Participants (n = 233) completed two 6-minute resting-state functional magnetic resonance imaging scans, one before (pre-stress) and one after (post-stress) a psychosocial stress task. The bilateral amygdala, hippocampus, and ventromedial prefrontal cortex (vmPFC) were used as seed regions for rsFC analyses. Significant stress-induced changes in the prefrontal, fronto-limbic, and parieto-limbic rsFC were observed. Further, pre-stress to post-stress differences in rsFC varied with violence exposure and affective style. These findings suggest that prefrontal, fronto-limbic, and parieto-limbic connectivity is associated with the emotional response to stress and provide new insight into the neural mechanisms through which affective style moderates the impact violence exposure has on the brain.
Subject(s)
Exposure to Violence , Adult , Amygdala , Brain/diagnostic imaging , Brain Mapping , Child , Humans , Magnetic Resonance Imaging , Prefrontal Cortex/diagnostic imagingABSTRACT
In July 2020, the Kaiser Permanente Bernard J. Tyson School of Medicine opened in Pasadena, California, with an inaugural class of 50 students. The school endeavors to address systemic barriers that have contributed to health care and educational disparities in the United States. To realize its vision for change, equity, inclusion, and diversity (EID) have been woven throughout the school. Board members were chosen in part based on their commitment to the core values of EID. The board developed mission, vision, and values statements that explicitly avow a commitment to EID and recruited a dean (and the dean recruited leaders) who espoused and evinced these values. Leaders, faculty, and staff received training to foster an inclusive environment and ensure accountability. The school developed a curriculum that has been thoroughly evaluated for its representative and inclusive content by a team drawn from all departments. The diverse first class, selected through a holistic admissions approach, has access to student support systems that emphasize an appreciation of the distinct experiences and context of each student. The school plans a rigorous evaluation program to assess its performance in EID. Although the school may well fall short of achieving all of its EID objectives, by learning from its experiences and from evidence of others in academic medicine, the school recognizes its opportunity to continue to come closer to achieving its goals and to help shape and contribute to the national and international discourse on EID.