Racial Discrimination and Depressive Symptoms among Latina/o College Students: The Role of Racism-Related Vigilance and Sleep

Within-person reciprocal links between stress, sleep, and depressive symptoms across Latino/a adolescents' transition to and through college

Evidence suggests bidirectional relations between stress, sleep, and depressive symptoms in adolescence and young adulthood. Less research has disaggregated within- and between-person variance in these associations over time or within Latino/a college students. This study examined longitudinal, within-person reciprocal relations between stress, sleep, and depressive symptoms among 181 Latino/a adolescents (M age = 18.10; SD = 0.41, 35% male) transitioning to college. Participants were assessed in their senior year of high school and annually until their fourth year of college. A random intercept cross-lagged panel model (RI-CLPM) was used to parse out within- and between-person sources of variance. Results indicated overall (between-person) relations among depressive symptoms and school/college stress and sleep problems. There were reciprocal within-person links between stress and sleep problems across the first two years of college. Within-person increases in depressive symptoms during the second year of college predicted more stress than usual in the third year, which predicted increased depressive symptoms in the fourth year. More sleep problems than usual in the third year of college predicted higher stress in the fourth year. Findings provide evidence for within-person cross-lagged relations among various domains of adjustment during college and may inform future prevention efforts for incoming Latino/a college students targeting mental health and sleep problems.

Does Health Literacy Mediate Sociodemographic and Economic Inequalities in Fruit and Vegetable Intake? An Analysis of Slovenian National HLS19 Survey Data

Health literacy plays an important role in promoting healthier behaviors. However, less is known about its impact on dietary habits, such as fruit and vegetable (FV) intake. This study examines the mediating role of health literacy in the relationship between FV intake and demographic and socioeconomic factors among Slovenian adults. We used Slovenian national data from the 19-country Health Literacy Survey 2019-2021 (HLS19) (n = 3360). Results indicate that health literacy plays a complex role in mediating the relationship between demographic and socioeconomic factors and FV intake. Women and financially stable individuals have higher levels of health literacy, which positively predicts higher FV intake. While older individuals demonstrated greater FV intake, they reported lower health literacy, suggesting other mechanisms may drive their dietary behavior. Additionally, while higher education was associated with improved health literacy, its direct relationship with FV intake was negative, though health literacy partially mitigated this effect. These results underscore the importance of health literacy as a mediating factor in improving dietary behaviors and highlight the need for targeted interventions and policies to enhance nutritional education, particularly for marginalized groups.

Imposter phenomenon and experiences of discrimination among students at a predominantly White institution

Objective: To compare the experiences of Imposter Phenomenon and discrimination among non-Hispanic White (NHW) and racial and ethnic minority (REM) students at a predominantly White Institution (PWI). Participants: 125 undergraduate students (89.6% women, 68.8% NHW, and 31.2% REM). Methods: Participants completed an online questionnaire including the Clance Imposter Phenomenon Scale (CIPS), Everyday Discrimination Scale (EDS), demographic variables (class year, gender, first generation student status), and 5 items assessing students' feelings of belonging and support. Descriptive statistics and bivariate analyses were performed. Results: Mean CIPS scores were similar for NHW (64.05 ± 14.68) and REM students (63.62 ± 15.90, P =  . 882), but EDS scores were significantly higher among REM students (13.00 ± 9.24 vs. 8.00 ± 5.21, P =  . 009). REM students more frequently felt that they don't belong, are excluded, and lack resources to succeed. Conclusions: Racial and ethnic minority students at PWIs may need additional resources and social support.

Microaggression and discrimination exposure on young adult anxiety, depression, and sleep

BACKGROUND

Increasing research examines social determinants of health, including structural oppression and discrimination. Microaggression - subtle/ambiguous slights against one's marginalized identity - is distinct from discrimination, which typically presents as overt and hostile. The current study investigated the comparative effects of each exposure on young adult anxiety, depression, and sleep. Race-stratified analyses investigated patterns across groups.

METHODS

Young adults (N = 48,606) completed the Spring 2022 American College Health Association-National College Health Assessment III. Logistic regressions tested odds of anxiety symptoms, depressive symptoms, and sleep disturbance in association with microaggression and discrimination exposure.

RESULTS

Microaggression and discrimination equally predicted increased likelihood of anxiety symptoms (ORMicro = 1.42, ORDiscrim = 1.46). Discrimination more strongly predicted depressive symptoms (OR = 1.59) and sleep disturbance (OR = 1.54) than did microaggression (ORDepress = 1.24, ORSleep = 1.27). Race-stratified analyses indicated stronger associations between the each exposure and poor mental health in Whites than Asian American, Black/African American, and Hispanic or Latino/a/x respondents.

LIMITATIONS

Microaggression and discrimination exposure were each assessed using a single item. The outcome measures were not assessed using validated measures of anxiety, depression, and sleep (e.g., GAD-7, MOS-SS); thus results should be interpreted with caution. Analyses were cross-sectional hindering our ability to make causal inferences.

CONCLUSIONS

The findings provide preliminary evidence that microaggression and discrimination exposure operate on health in distinct ways. Racially marginalized individuals may demonstrate a blunted stress response relative to Whites. Treatment approaches must be tailored to the particular exposures facing affected individuals to maximize benefits.

Associations between vicarious racism and psychoactive substance use depend on strength of ethnic identity

Racism is a pervasive threat to health with differential impact based on race and ethnicity. Considering the continued perpetration and visibility of racism online and in the news, vicarious racism, or "secondhand" racism when hearing about or witnessing racism being committed against members of one's ethnic or racial group, is a particularly urgent threat in the context of such disparities and their subsequent health consequences. The current study examines if frequency of exposure to vicarious racism and the emotional impact of those experiences are linked to psychoactive substance use, and explores the role of ethnic identity in moderating these relationships. In a cross-sectional survey, 504 adult participants aged 18-78 (M age = 30.15, SD = 11.52, 52.6% female) identifying as Black/African American or Latine reported on their experiences with vicarious racism and alcohol, marijuana, and tobacco use over the past 30 days. Logistic regression was utilized to test hypotheses. Primary findings indicate that greater emotional impact of vicarious racism was associated with a 50% increase in odds of alcohol consumption and that ethnic identity moderated the association between vicarious racism and marijuana use. Greater emotional impact of vicarious racism was related to more marijuana use for those lower on ethnic identity, whereas there was no association for those higher on ethnic identity. Vicarious racism was not related to tobacco use. Results suggest that ethnic identity might be protective in the association of vicarious racism on substance use. Further research on this topic is needed as vicarious racism becomes an increasingly common experience among marginalized populations.

Rumination mediates associations between microaggressions and sleep quality in Black Americans: the toll of racial microstressors

Disparities in health outcomes between Black and White Americans are well-documented, including sleep quality, and disparities in sleep may lead to disparities in health over the life course. A meta-model indicates that cognitive processes may underly the connection between race and poor sleep quality, and ultimately, health disparities. That is, there are race-specific stressors that disproportionately affect Black Americans, which are associated with poor health through biological, cognitive, and behavioral mechanisms (e.g., sleep). Among these race-specific stressors is discrimination, which has been linked to poor sleep quality, and there is a body of literature connecting perseverative cognition (e.g., rumination and worry or vigilance) to poor sleep. Microaggressions, a more subtle but pervasive form of discrimination, are another race-specific stressor. Although less research has considered the connection of microaggressions to perseverative cognition, there are some studies linking microaggressions to health outcomes and sleep. Therefore, using a cross-sectional survey, we tested the following hypotheses: racism-related vigilance and rumination would mediate the relationship between discrimination and poor sleep as well as between microaggressions and poor sleep among Black Americans (N = 223; mean age = 35.77 years, 53.8% men, 86% employed, 66.8% with college degree or higher education). Results of seven parallel mediation models showed that neither rumination nor racism-related vigilance mediated a relationship between discrimination and poor sleep quality. However, rumination partially mediated relationships between the six microaggression sub-scales and poor sleep quality: there were significant indirect effects for Foreigner/Not Belonging (β = .13, SE = 0.03, 95% CI 0.08, 0.20), Criminality (β = .11, SE = 0.03, 95% CI 0.05, 0.17), Sexualization (β = .10, SE = 0.03, 95% CI 0.05, 0.17), Low-Achieving/Undesirable (β = .10, SE = 0.03, 95% CI 0.05, 0.15), Invisibility (β = .15, SE = 0.04, 95% CI 0.08, 0.23), and Environmental Invalidations (β = .15, SE = 0.04, 95% CI 0.08, 0.23). Overall, these findings indicate support for the meta-model, demonstrating a specific pathway from racial microstressors to poor sleep quality. Furthermore, these results suggest the importance of developing clinical and community approaches to address the impact of microaggressions on Black Americans' sleep quality.

Adding Insult to Injury: Everyday Discrimination Moderates Stressor-Related Negative Affect

Studies examining the effects of discrimination on emotional well-being have often overlooked (a) differential effects of both everyday and lifetime discrimination and (b) how both types of discrimination may exacerbate stressor-related affect-even when daily stressors are unrelated to discrimination. The current study examined the effects of daily stressors not attributed to discrimination (i.e., nondiscrimination-related daily stressors) on daily negative and positive affect in the presence of either form of discrimination (everyday and lifetime). Participants who completed the second wave of the Survey of Midlife Development in the US (MIDUS-II) and the National Study of Daily Experiences (NSDE-II) answered questionnaires about everyday and lifetime discrimination. Later, they completed daily phone interviews across 8 consecutive days, asking about the nondiscrimination-related daily stressors and the positive and negative affect they had experienced that day. Multilevel model analyses revealed that everyday discrimination was associated with decreased daily positive affect and lifetime discrimination was associated with increased daily negative affect. Moreover, higher frequency of everyday discrimination exacerbated the within-person effects of nondiscriminatory daily stressors on negative affect. Results underscore the importance of considering both independent and synergistic effects of discrimination on daily emotional well-being.

Black Mothers' Concern for Their Children as a Measure of Vicarious Racism-Related Vigilance and Allostatic Load

This study investigates the relationship between allostatic load and a novel form of altruistic racism-related fear, or concern for how racism might harm another, which we term vicarious racism-related vigilance. Using a subsample of Black mothers from the African American Women's Heart & Health Study (N = 140), which includes detailed health and survey data on a community sample of Black women in the San Francisco Bay Area, this study investigates the relationship between Black mothers' experiences with racism-related vigilance as it relates to their children and allostatic load-a multisystem metric of underlying health across multiple biological systems. Findings indicate that vicarious racism-related vigilance was positively associated with allostatic load (i.e., worse health). Findings highlight the salience of vicarious racism-related vigilance for the health of Black mothers, underscoring how intersections between race, gender, and parenthood result in susceptibility to unique forms of health-harming stress.

A cross-sectional online survey of depression symptoms among New Zealand's Asian community in the first 10 months of the COVID-19 pandemic

The COVID-19 pandemic has elevated levels of distress and resulted in anti-Asian discrimination in many countries. We aimed to determine the 10-month prevalence of depression symptoms in Asian adults in New Zealand during the pandemic and to see if this was related to experience of racism. An online survey was conducted and a stratified sample of 402 respondents completed the brief Centre for Epidemiological Studies-Depression (CES-D) scale. Analyses included: descriptive statistics, depression scores by age/gender, factor analysis of the 10 item CES-D and partial correlation network analysis of CES-D items together with questions about experience of racism. Results show that half of the sample reported clinically significant symptoms of depression. Depression was higher among younger participants but there was no gender difference. Internal consistency was high (α = 0.85) for the CES-D which revealed a clear two-factor structure. Network analysis suggested that sleeping problems might be the bridge between experiences of racism and depression. The prevalence of low mood was high with clinically significant levels of depressive symptoms. Depression was higher in younger people and had a modest positive correlation with personal experience of racism.

Does ethnic-racial socialization matter? A within-person analysis of racial discrimination and sleep health among Black and Latinx emerging adults

OBJECTIVES

Emerging work suggests that racism-related stressors may contribute to adverse sleep health, yet little is known about how culturally relevant resources may influence the relationship between racism-related stressors and adverse sleep health. The aim of this study was to examine associations between weekly reports of racial hassles and young adults' sleep health (i.e., sleep onset latency, total sleep time, sleep quality) and to determine whether various forms of parental ethnic-racial socialization would moderate these associations.

METHODS

Participants were 141 college students (Mage = 20.7 years, standard deviation (SD) = 1.22, 70% female) who identified as either Black (n = 88; 62.4%) or Latinx (n = 53; 37.6%). Participants completed an initial 1.5-hour assessment in the laboratory and 4 weekly sleep diary surveys (assessed sleep health and depressive symptoms).

RESULTS

Weekly racial hassles are related to greater sleep onset latency, decreased total sleep time, and poorer sleep quality. The promotion of mistrust and cultural socialization significantly moderated associations between weekly racial hassles and sleep onset latency and total sleep time, respectively.

CONCLUSIONS

These results provide supportive evidence that parental ethnic-racial socialization practices, a preemptive cultural resource, may be an understudied mechanism in sleep health research. Future research is needed to clarify the role of parental ethnic-racial socialization in promoting sleep health equity among youth and young adults.

Discrimination and Sleep: Differential Effects by Type and Coping Strategy

BACKGROUND

Discrimination has been posited as a contributor of sleep disparities for Latinxs. The strategy used to cope with discrimination may reduce or exacerbate its effects on sleep. This study examined whether different types of discrimination (everyday and major lifetime discrimination) were associated with sleep indices (quality, disturbances, efficiency) and whether coping strategy used moderated associations.

METHOD

Data of Latinx adults (N = 602; 51% women, 65% Dominican, Mage = 46.72 years) come from the Latino Health and Well-being Project, a community-based, cross-sectional study of Latinxs in Lawrence, MA. Multiple linear regressions were estimated separately for each sleep outcome.

RESULTS

Everyday discrimination was significantly associated with poorer sleep quality and greater disturbances; major lifetime discrimination was significantly associated with worse sleep across the three sleep indices. Coping strategy moderated associations between discrimination and sleep. Compared with Latinxs who used passive coping, those who used passive-active coping strategies had poorer sleep quality the more they experienced everyday discrimination. Latinxs who used any active coping strategy, compared with passive coping, had greater sleep disturbances the more frequently they experienced major lifetime discrimination.

CONCLUSIONS

Findings show that everyday discrimination and major lifetime discrimination are associated with different dimensions of sleep and suggest that coping with discrimination may require the use of different strategies depending on the type of discrimination experienced.

Mental health of ethnic minorities: the role of racism

Racism and racial discrimination heavily impact on health and mental health of ethnic minorities. In this conceptual paper and narrative review, we aim to report on relevant evidence from the international literature describing the prevalence and the qualitative aspects of mental illness due to racism and ethnic- discrimination in different settings and populations. Some variables related to racism, such as cultural, institutional, interpersonal factors, as well as the concepts of perceived and internalised racism will be described and discussed. These are relevant characteristics in the explanatory model of the relationship between racism and mental health. Epidemiological data on the prevalence of depressive and psychotic symptoms as well as substance abuse/misuse among ethnic minorities in large catchment areas, such as United States and United Kingdom, will be represented. We conclude that anti-racism policies are essential in order to address racism and racial discrimination around the world. Pluralistic societies should be promoted in order to understand mental illnesses among ethnic and cultural minorities. Also, anti-racism programs should be delivered in the educational and health-care settings and their impact evaluated.

Preliminary Evidence for the Sequentially Mediated Effect of Racism-Related Stress on Pain Sensitivity Through Sleep Disturbance and Corticolimbic Opioid Receptor Function

Sleep disturbance predicts worse pain outcomes. Because sleep disturbance inequitably impacts Black adults - with racism as the upstream cause - understanding how racism-related stress impacts pain through sleep might help minimize racialized pain inequities. This preliminary study examined sequential mediation of the effect of racism-related stress on experimental pain through sleep disturbance and corticolimbic μOR function in pain-free non-Hispanic Black (NHB) and White (NHW) adults. Participants completed questionnaires, actigraphy, positron emission tomography, and sensory testing. We reproduced findings showing greater sleep disturbance and pain sensitivity among NHB participants; greater sleep disturbance (r = .35) and lower pain tolerance (r=-.37) were significantly associated with greater racism-related stress. In a sequential mediation model, the total effect of racism-related stress on pain tolerance (β=-.38, P = .005) weakened after adding sleep disturbance and ventromedial prefrontal cortex (vmPFC) μOR binding potential (BPND) as mediators (β = -.18, P = .16). The indirect effect was statistically significant [point estimate = -.003, (-.007, -.0003). Findings showed a potential sequentially mediated effect of racism-related stress on pain sensitivity through sleep disturbance and vmPFC μOR BPND. As policy efforts are enacted to eliminate the upstream cause of systemic racism, these results cautiously suggest that sleep interventions within racism-based trauma informed therapy might help prevent downstream effects on pain. PERSPECTIVE: This preliminary study identified the effect of racism-related stress on pain through sleep disturbance and mu-opioid receptor binding potential in the ventromedial prefrontal cortex. Findings cautiously support the application of sleep interventions within racism-based trauma-informed therapy to prevent pain inequities as policy changes function to eliminate all levels of racism.

Experiencing, anticipating, and witnessing discrimination during the COVID-19 pandemic: Implications for health and wellbeing among Asian Americans

The onset of the COVID-19 pandemic spurred increased racial animus toward Asians and Asian Americans (A/AA) who have since been contending with increased racism and violence. While some of the harm associated with this increased prejudice may derive from personally experienced discrimination, the COVID-19 pandemic has also been marked by an increase in vicarious exposure to discrimination as well as increased anticipation of discrimination, both of which may be taxing for the mental and physical health of A/AA. The goal of this study, accordingly, was to examine the effects of personal experiences of discrimination, vicarious exposure to discrimination, and anticipated discrimination on depressive symptoms, physical health symptoms, sleep quality, and sleep disturbances among A/AA. Results from our two-wave field survey demonstrated that experiencing and anticipating discrimination were associated with mental and physical health symptoms as well as sleep disturbances. Further, personal experiences of discrimination interacted with vicarious discrimination to determine physical health symptoms such that greater vicarious exposure weakened the relationship between experienced discrimination and physical health symptoms. These findings demonstrate the need to mobilize resources to combat the multipronged, negative implications of the recent rise in anti-Asian prejudice during the COVID-19 pandemic.