Effects Of Racial Composition Research Articles

The Effect of Racial Composition on Neighborhood Housing Prices: Evidence from Hurricane Katrina-Induced Migration

Urban housing markets are characterized by racial sorting, but equilibrium prices respond to marginal buyers and thus may mask underlying preferences for segregation. Large migration shocks can make visible these otherwise infra-marginal preferences. We study the effects of Hurricane Katrina-induced displacement on housing markets in receiving neighborhoods in Texas, where 1 in 5 New Orleanians relocated. Using an event study design, we find that the relocation of 100 additional Katrina survivors to a receiving ZIP code is associated with a 2.2% decline in relative house prices five years after the storm. This effect is driven by responses to movers from predominantly Black origin blocks. We argue that our findings are best explained by a preference for segregation on the part of incumbent White residents. In this case, racial stratification in the effect of a disaster is followed by racial stratification in economic responses.

Mindfulness and acceptance-based interventions with Black Americans: A meta-analysis of intervention efficacy for depressive symptoms.

A growing literature supports mindfulness and acceptance-based interventions (MABIs) for depression prevention and treatment with individuals from dominant cultural groups, and MABIs have been theorized to be well suited to resonate with individuals from nondominant groups. The aim of the current meta-analysis was to determine whether this promise is realized in practice by evaluating the efficacy of MABIs for depression symptoms in Black Americans. Thirty studies with an adequate proportion (>20%) of Black Americans were identified using previous reviews and electronic databases, yielding a total of 1,703 participants with an average proportion of 70% Black Americans. Data on moderators (i.e., geographic location, study design, and intervention protocol) and outcomes were extracted and analyzed using metaregression. Results indicated a moderate effect of MABIs on symptom outcomes in the full sample g = 0.48. Effect sizes were similar in study subsets comprising majority (>50%; k = 19) g = 0.39, and predominantly (>90%; k = 10) g = 0.35, Black participants, with no significant moderating effect of racial composition. Effects were moderated by both sample and intervention level characteristics. The current findings support the conclusion that MABIs are efficacious to varying degrees for Black Americans; with stronger support for use in adult samples than youth samples. These results are promising, and further support efforts to expand research on evidence-based treatments (EBTs) to meet the specific mental health needs of Black Americans. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Percentage of Black Population and Primary Care Shortage Areas Associated with Higher COVID-19 Case and Death Rates in Georgia Counties.

We hypothesized that the proportion of Black individuals in a county would be associated with higher rates of coronavirus disease 2019 (COVID-19) cases and deaths, even after accounting for other high-risk socioecologic factors such as poverty, population density, and household crowding, and uninsured rates. We also expected that counties designated as primary care health professional shortage areas (PCHPSAs) would be associated with higher COVID-19 death rates, and the lack of primary care access would exacerbate racial disparities in death rates. We undertook this study to test these hypotheses and discern the independent effects of racial composition, socioecologic characteristics, and healthcare system factors on COVID-19 cases and deaths in Georgia counties. We used county-level COVID-19 cases and deaths on April 23, 2020 from the Johns Hopkins Coronavirus Resource Center and estimates of 2019 county-level populations from the US Census Bureau to calculate the cumulative event rates for the state of Georgia. We used multiple regression models to examine crude and adjusted associations of socioecologic and health system variables with county-level COVID-19 case and mortality rates. After adjustment, a 1% increase in the proportion of Black people in the county resulted in a 2.3% increase in the county COVID-19 confirmed case rate and a 3.0% increase in the death rate (relative risk 1.03, 95% confidence interval 1.01-1.05, P < 0.001). Primary care shortage areas had a 74% higher death rate (relative risk 1.74, 95% confidence interval 1.00-3.00, P = 0.049). These results highlight the impact of racial disparities on the spatial patterns of COVID-19 disease burden in Georgia, which can guide interventions to mitigate racial disparities. The results also support the need for robust primary care infrastructure throughout the state.

Revisiting the Minority Threat Perspective: Examining the Main and Interactive Effects of Segregation on Sentencing Severity

Drawing on the minority threat perspective, this study assesses the main and interactive effects of racial/ethnic segregation on the incarceration and sentence length decisions. Using the State Court Processing Statistics in combination with other data, we employ multilevel models to examine (1) whether racial/ethnic segregation affects sentencing severity, (2) whether racial/ethnic segregation moderates the effects of racial/ethnic composition, and (3) whether racial/ethnic segregation reduces racial/ethnic disparity in punitive sentencing. Both racial and ethnic segregation displayed mitigating effects on punishment severity. In particular, racial segregation reduced the effect of racial composition on probabilities of receiving a prison term, and ethnic segregation reduced the effect of ethnic composition on probabilities of receiving a jail sentence. Our results suggest that the minority threat perspective and its theoretical accounts of segregation can be partially applied to sentencing outcomes in state courts.

Area-Level Predictors of Medication Nonadherence Among US Medicaid Beneficiaries With Lupus: A Multilevel Study.

Adherence to hydroxychloroquine (HCQ) treatment in patients with systemic lupus erythematous (SLE) is suboptimal. Although individual-level factors, including younger age and non-white race/ethnicity, have been implicated, contextual factors have not been explored. The aim of this study was to investigate the effect of contextual factors, including racial composition, socioeconomic status, and the concentration of health care resources, on adherence to HCQ among SLE patients enrolled in Medicaid. We identified SLE patients from 28 states in the US who enrolled in Medicaid (2000-2010) and in whom HCQ treatment was newly initiated (no use for ≥6 months). We required 12 months of continuous enrollment with complete drug dispensing data and measured adherence using the proportion of days covered (PDC). We identified individual-level variables from Medicaid, zip code-level, county-level and state-level sociodemographic variables from the American Community Survey, and health resources from Area Health Resources Files. We used 4-level hierarchical multivariable logistic regression models to examine the odds ratios (ORs) and 95% credible intervals (95% CrIs) of adherence (PDC ≥80%) versus nonadherence. Among 10,268 patients with SLE in whom HCQ treatment was initiated, 15% were adherent to treatment. After we adjusted for individual-level characteristics, we observed lower odds of adherence among patients living in zip code areas with a higher percentage of black individuals (highest tertile OR 0.81 [95% CrI 0.69-0.96] versus lowest tertile). This association persisted after controlling for area-level educational attainment, percent below federal poverty level (FPL), urbanicity, and health care resources. We did not observe statistically significant associations with zip code-level percent Hispanic, percent white, education, or percent below FPL. The odds of adherence were higher in counties with more hospitals (OR 1.30 [95% CrI 1.07-1.58]). Among Medicaid beneficiaries with SLE, we observed significant effects of racial composition and hospital concentration on HCQ adherence. Interventions that acknowledge and address contextual factors should be considered in order to reduce high rates of nonadherence in vulnerable populations.

Black, white, or green? The effects of racial composition and socioeconomic status on neighborhood-level tobacco outlet density

ABSTRACT Objective: To compare predominantly-Black and predominantly-White Maryland areas with similar socioeconomic status to examine the role of both race and socioeconomic status on tobacco outlet availability and tobacco outlet access. Design: Maryland tobacco outlet addresses were geocoded with 2011–2015 American Community Survey sociodemographic data. Two-sample t-tests were conducted comparing the mean values of sociodemographic variables and tobacco outlet density per Census Tract, and spatial lag based regression models were conducted to analyze the direct association between covariables and tobacco outlet density while accounting for spatial dependence between and within jurisdictions. Results: Predominantly-White jurisdictions had lower tobacco outlet availability and access than predominantly-Black jurisdictions, despite similar socioeconomic status. Spatial lag model results showed that median household income and vacant houses had consistent associations with tobacco outlet density across most of the jurisdictions analyzed, and place-based spatial lag models showed direct associations between predominantly-Black jurisdictions and tobacco outlet availability and access. Conclusion: Predominantly-White areas have lower levels of tobacco outlet density than predominantly-Black areas, despite both areas having similar socioeconomic statuses.

Opportune Romance: How College Campuses Shape Students’ Hookups, Dates, and Relationships

ABSTRACTBy merging Online College Social Life Survey data from heterosexual students at 21 U.S. colleges and universities (N = 17,897) with campus-level data, this article examines the effects of student body size, density, and racial composition on students’ hookups, dates, and committed relationships. We examine relationship frequency, whether the most recent of each relationship type occurred with a fellow student, and the effects of racial composition by student race and gender. We find that students at schools with the largest, versus smallest, student body sizes have higher rates of hookups and dates, but are less likely to partner with one another. The percent of white undergraduate students is negatively associated with the number of hookups for white and black women, but positively associated with the number of hookups for Asian women and all Hispanic students, men and women.

Racing to Reduce Emissions

The environmental implications of racial inequality have been discussed by sociologists almost exclusively as matters of environmental justice or injustice, where scholars analyze how racial inequality affects a community's rate of exposure to environmental hazards. The present study seeks to assess how race and income independently and synergistically affect the emission of carbon dioxide (CO2) from on-road travel across and within counties, using longitudinal data from 3,079 counties in the continental United States. We incorporate these data into a hybrid panel model to test the effect of racial composition over time and across space. We find that, over time, as the percentage of White individuals living in a county increases, the county emits less CO2 from on-road transportation. Across space, counties with more Black residents (as a percentage of total population) emit more on-road CO2 than other counties. To connect our findings with the broader environmental sociological literature, we also explore the interaction of race and affluence, finding that the effect of racial composition is influenced by variation in local affluence across space. Specifically, affluence reduces the correlation between percentage of Black residents and emissions. Conceptually, we argue that through the process of subnational uneven development, environmental privilege manifests as a distinct dimension of environmental racism that affects how specific racial groups experience environmental degradation.

Changing Neighborhood Determinants of Housing Price Trends in Southern California, 1960–2009

Research has generally failed to explore whether the effect of neighborhood characteristics on home values has changed over time. We take a long–range view and study decadal changing home values in the southern California region over a 50–year period, from 1960 to 2009. We focus on the effects of racial composition and measures associated with the New Urbanism on changing home values. We find that whereas neighborhoods with more racial/ethnic minorities and racial mixing experienced relative decreases in home values in the earlier decades, this effect has effectively disappeared in the most recent decade and actually became positive for some measures. We also found that certain characteristics associated with the New Urbanism—population density, older homes, a lack of concentration of single family units—show stronger positive effects on home values in the most recent decades.

Residential Racial Composition and Black-White Obesity Risks: Differential Effects of Neighborhood Social and Built Environment

This study investigates the association between neighborhood racial composition and adult obesity risks by race and gender, and explores whether neighborhood social and built environment mediates the observed protective or detrimental effects of racial composition on obesity risks. Cross-sectional data from the 2006 and 2008 Southeastern Pennsylvania Household Health Survey are merged with census-tract profiles from 2005–2009 American Community Survey and Geographic Information System-based built-environment data. The analytical sample includes 12,730 whites and 4,290 blacks residing in 953 census tracts. Results from multilevel analysis suggest that black concentration is associated with higher obesity risks only for white women, and this association is mediated by lower neighborhood social cohesion and socioeconomic status (SES) in black-concentrated neighborhoods. After controlling for neighborhood SES, black concentration and street connectivity are associated with lower obesity risks for white men. No association between black concentration and obesity is found for blacks. The findings point to the intersections of race and gender in neighborhood effects on obesity risks, and highlight the importance of various aspects of neighborhood social and built environment and their complex roles in obesity prevention by socio-demographic groups.

Racial identity and depressive symptoms among Black emerging adults: the moderating effects of neighborhood racial composition.

In the current study, we explored patterns of change in Black emerging adults' racial identity beliefs during the transition to adulthood, assessed neighborhood racial composition effects on Black emerging adults' racial identity beliefs, and tested the moderating effects of neighborhood racial composition on the associations between Black emerging adults' racial identity beliefs and depressive symptoms over time. Participants in the current study included 570 Black adolescents (52% female) who were transitioning into adulthood (senior year of high school through 5 years post- high school). We did not find average patterns of change in Black emerging adults' racial identity beliefs over time. Further, neighborhood racial composition did not predict participants' beginning status or growth in racial identity beliefs over time. We, however, found evidence that neighborhood racial composition may moderate the associations between Black emerging adults' racial identity beliefs and symptoms of depression over time. Findings from the current study underscore the importance of considering how the larger social context may interact with individuals' racial identity beliefs to influence Black emerging adults' psychological health.

Contextualizing the “Behavior Gap”

Encouraging student prosocial behavior (PSB) is a challenge for urban middle schools. The issue of student behavior is a racialized one, as Black students generally evince more negative behavioral outcomes than their White peers. This racial “behavior gap” may be conditional on the school environment. This study examines how one element of the school environment—racial composition—affects PSB, drawing on a sample that includes approximately 2,000 Black students and 1,400 White students in 11 urban middle schools in the Southeastern United States. Results of multilevel regression models show that the effect of racial composition on PSB is different for students of different races. As the proportion of Black students in a grade cohort increases, the gap in PSB between Black and White students shrinks and becomes insignificant. The closing of the gap is driven mostly by the declining PSB of White students, while Black students’ PSB stays constant. Implications for school practice are discussed.

Context Matters: The Effect of Racial Composition of State Electorates on White Racial Attitudes

We examine the relationship between the racial composition of state electorates and white racial attitudes, arguing that the racial threat hypothesis should characterize this relationship. Specifically, we make the case for why greater black electoral strength should lead to more racially conservative policy preferences and more negative racial stereotypes among whites. Our findings are consistent with this expectation. However, this relationship is dependent on two contexts. We find that black electoral strength mattered in the context of the racially-salient 2008 national elections, but not during the 2000 or 2004 elections. Also, consistent with the racial threat hypothesis, we find that black electoral strength influences racial attitudes only among whites who have greater reason to fear economic competition from African Americans. Overall, our findings are consistent with recent studies demonstrating that the influence of racial composition on white racial attitudes is dependent on context.

The Whiter the Better? Racial Composition and Access to School Resources for Black Students

Rigorous courses are an important resource, distributed within schools, that merit attention as a central determinant of student achievement and future outcomes (Cook and Evans, J Labor Econ. 18(4):729–754, 2000; Rose and Betts, Rev Econ Stat. 86(2):497–513, 2004). Yet, black students are less likely to be enrolled in advanced courses in general (ex. Darity et al. 2001; Klopfenstein, Contemp Econ Pol. 23(3):416–28, 2005) and specifically Algebra 1 in middle school (Riley 1997). Debate exists around the potential benefits or drawbacks for black students attending highly integrated schools relative to highly segregated schools. This study examines which school characteristics are associated with large disparities in black student enrollment in Algebra 1 relative to white student enrollment in Algebra 1 in the same middle schools in North Carolina. Of particular interest is the relationship between access and the percentage of white students in a school. The study finds that: (1) black students are underrepresented in Algebra 1 in essentially all schools in North Carolina; (2) the largest disparities occur in schools that are highly integrated while the disparities are reduced in schools that are either large majority white or large majority non-white; (3) schools with a larger share of white teachers are related to larger disparities between black and white students; (4) the marginal effects of racial composition on the relative disparity in enrollment are significantly larger for black females than black males.

Who We'll Live With: Neighborhood Racial Composition Preferences of Whites, Blacks and Latinos

The debate about racial residential preferences has two open questions. First, are neighborhood racial preferences truly racial, or is race a proxy for socio-economic factors? Second, are in-group or out-group preferences more salient? Using the Houston Area Survey, we employ a factorial experiment to assess the effect of racial composition on neighborhood desirability independent of crime, school quality and property values. We survey whites, blacks and Hispanics to examine in-group vs. out-group preferences. Results show that independent of proxies, whites find neighborhoods less attractive as the proportion black or Hispanic increases; the proportion Asian has no impact. Racial composition has little effect on Hispanics' and blacks' neighborhood preferences. We find no evidence of in-group preferences; rather, results suggest that whites express negative out-group preferences toward black and Hispanic neighborhoods.

Racial Attitudes in City, Neighborhood, and Situational Contexts

Multiple social contexts have been shown to affect racial attitudes both positively and negatively when considered at different levels. In this article, context is simultaneously considered at three different levels: the metropolitan area, the census block group, and the interview situation (as measured by race of interviewer/race of respondent matching). Significant effects can be classified into three categories: the effects of the racial composition of the city, the effects of the racial composition of the neighborhood, and the effects of a “differentrace” interviewer. Neighborhood income and race of interviewer effects are direct; by contrast, racial composition effects are typically cross-level interaction effects. This indicates that the modeling of cross-level interactions is essential for future studies of the effects of racial composition on attitudes.

A SPATIAL AND CONTEXTUAL ANALYIS OF POLICING: EXAMINING BLACK, WHITE AND HISPANIC STOP RATES

ABSTRACT Examining the spatial and contextual features of race and ethnic-specific stop rates, this paper combines structural indicators of concentrated disadvantage and social disorganization with citizen-police contact data on more than 61,000 police stops in the Miami-Dade area. While the existing race-biased policing literature tends to vary greatly in scope and analytical strategy, research that takes into account spatial dynamics coupled with neighborhood characteristics when examining police stop rates has yet to be offered. Furthermore, given the racial and ethnic diversity of the Miami-Dade communities, we assess the often neglected issue of police stops involving Hispanic drivers, in addition to those of whites and African Americans. Our spatial analysis, which allows us to account empirically for the theoretical likelihood that what occurs in one neighborhood is influenced by nearby neighborhoods, reveals differences in spatial clustering of stops involving racial and ethnic groups. Spatial multivariate regression analysis shows that racial composition and levels of violence are the most consistent predictors of race and ethnic based stop rates. Additional analysis finds that the effect of racial composition on stop rates is conditioned by community levels of violence. Our results show the importance of spatial analysis to understanding the racial and ethnic disparities in police stops at the macro-level.

Does Race Matter in Neighborhood Preferences? Results from a Video Experiment

Persistent racial residential segregation is often seen as the result of preferences: whites prefer to live with whites while blacks wish to live near many other blacks. Are these neighborhood preferences color-blind or race conscious? Does neighborhood racial composition have a net influence upon preferences, or is race a proxy for social class? This article tests the racial proxy hypothesis using an innovative experiment that isolates the net effects of race and social class, followed by an analysis of the social psychological factors associated with residential preferences. The authors find that net of social class, the race of a neighborhood's residents significantly influenced how it was rated. Whites said the all-white neighborhoods were most desirable. The independent effect of racial composition was smaller among blacks, who identified the racially mixed neighborhood as most desirable. Further, whites who held negative stereotypes about African-Americans and the neighborhoods where they live were significantly influenced by neighborhood racial composition. None of the proposed social psychological factors conditioned African-Americans' sensitivity to neighborhood racial composition.

Neighborhood racial composition, social capital and black all-cause mortality in Philadelphia

Neighborhood characteristics such as racial composition and social capital have been widely linked to health outcomes, but the direction of the relationship between these characteristics and health of minority populations is controversial. Given this uncertainty, we examined the relationship between neighborhood racial composition, social capital, and black all-cause mortality between 1997 and 2000 in 68 Philadelphia neighborhoods. Data from the U.S. Census, the Philadelphia Health Management Corporation's 2004 Southeast Pennsylvania Community Health Survey, and city vital statistics were linked by census tract and then aggregated into neighborhoods, which served as the unit of analysis. Neighborhood social capital was measured by a summative score of respondent assessments of: the livability of their community, the likelihood of neighbors helping one another, their sense of belonging, and the trustworthiness of their neighbors. After adjustment for the sociodemographic characteristics of neighborhood residents, black age-adjusted all-cause mortality was significantly higher in neighborhoods that had lower proportion of black residents. Neighborhood social capital was also associated with lower black mortality, with the strongest relationship seen for neighborhoods in the top half of social capital scores. There was a significant interaction between racial composition and social capital, so that the effect of social capital on mortality was greatest in neighborhoods with a higher proportion of black residents and the effect of racial composition was greatest in neighborhoods with high social capital. These results demonstrate that age-adjusted all-cause black mortality is lowest in mostly black neighborhoods with high levels of social capital in Philadelphia.

Cognitive effects of racial diversity: White individuals’ information processing in heterogeneous groups

Two experiments tested the hypothesis that mere anticipation of membership in a racially heterogeneous group can lead White individuals to exhibit more thorough information processing. In Study 1 White participants who expected to discuss a race-relevant topic with a racially diverse group exhibited better comprehension of topical background readings than did Whites assigned to all-White groups. Study 2 replicated these results and indicated that the processing effects were attributable in part to an increase in race-relevant thought activation among White individuals in a diverse setting. No such anticipatory effects of racial composition were observed for Whites expecting to discuss race-neutral topics. Taken together, these studies render untenable the assumption that the observable effects of racial diversity are wholly attributable to the novel contributions of non-White group members. More generally, they emphasize the need for additional empirical investigation of the cognitive processes through which racial heterogeneity influences individual and group performance.