Changes in work and care trajectories during the transition to motherhood

In most mid- and high-income countries, there have been significant demographic, structural, and cultural changes in the past decades. However, we know little about how these changes have shaped women's work patterns during a key life stage: the transition to motherhood. Using longitudinal data from Chile, covering over 30 years of employment histories and three periods of first births (1980–2010), I conduct sequence analysis to identify women's work-care trajectories during an eight-year period of the transition to motherhood. Over time, I find that continuous care work at home has declined, for which education plays a key role, while the chances of working continuously have not changed over time. Instead, I find an increasing trend of unsteady paths that combine paid work with either caretaking or unemployment. I discuss how these changes, as well as their association with education, have important implications for both gender and social inequality.     

Foreign-born health integration during the transition to adulthood: The case of weight

Nativity differences in youths’ health in the United States are striking—the children of foreign-born parents often have healthier outcomes than those of native-born parents. However, very little is known about how immigrant-native differences evolve within the same individuals over time, or about life cycle aspects of the health-related integration of youth with migration backgrounds. Using data from the National Longitudinal Study of Adolescent Health, I examine nativity differences in trajectories of weight gain during adolescence and early adulthood, as well as the degree to which temporal patterns are stratified by race/ethnicity and socioeconomic status. I examine whether nativity differences converge, diverge or remain stable over time, and whether patterns are socially stratified within and across nativity groups. I find that first-generation adolescents begin at a lower weight than their third generation peers and gain weight at a significantly slower pace, resulting in meaningful differences by early adulthood. More complex examination of the relationship between nativity and weight gain reveals additional differences by ethnicity: the foreign-born advantage over time does not extend as strongly to Hispanic adolescents. The findings demonstrate how the health-related integration of foreign-born youth is tied to race/ethnicity and socioeconomic circumstances, and suggest the need to examine the ways in which social circumstances and health change together.     

Using geographically weighted regression for environmental justice analysis: Cumulative cancer risks from air toxics in Florida

Previous quantitative research on environmental justice has been limited by simplistic assumptions used to measure health risks and traditional regression techniques that fail to discern spatial variations in statistical relationships. We address these gaps through a case study that examines: (a) whether potential health risks from exposure to hazardous air pollutants in Florida are related to race/ethnicity and socioeconomic status, and (b) how the significance of statistical associations between health risk and race/ethnicity or socioeconomic status vary across the state. This study integrates census tract level estimates of cumulative cancer risk compiled by the EPA with Census 2000 data and a spatial statistical technique known as geographically weighted regression that allows us to explore spatial variability in analytical results. Our findings indicate that while race and ethnicity are significantly related to cancer risks in Florida, conventional regression can hide important local variations in statistical relationships relevant to environmental justice analysis.     

Long and happy living: Trends and patterns of happy life expectancy in the U.S., 1970–2000

This study assesses the trends and differentials in length of quality life in the U.S. population as measured by happy life expectancy in 1970, 1980, 1990, and 2000. The analysis combines age-specific prevalence rates of subjective well-being from a large nationally representative survey and life table estimates of mortality in decennial Census years. Employing the period prevalence-rate life table method—Sullivan method, the analysis finds evidence for improvement in quality of life in the U.S. Happy life expectancy largely increased in both absolute terms (number of years) and relative terms (proportion of life) over time at all adult ages examined. And increases in total life expectancy were mainly contributed by increases in expectancy in happy years rather than unhappy years. Happy life expectancy is longer than active life expectancy. And there has been greater compression of unhappiness than compression of morbidity. There are substantial differentials in happy life expectancy by sex and race because of differential prevalence rates of happiness. Women and whites had longer years of total and happy life expectancies at most ages and dates, while men and blacks had greater proportions of happy life expectancies across the three decades. Although race differentials generally decreased at older ages and with time, relative disadvantages of blacks persisted.     

The racialized construction of exceptionality: Experimental evidence of race/ethnicity effects on teachers' interventions

Scholars, policy-makers, and practitioners have long argued that students of color are over-represented in special education and under-represented in gifted education, arguing that educators make racially/ethnically biased decisions to refer and qualify students with disabilities and giftedness. Recent research has called this into question, focusing on the role of confounders of race/ethnicity. However, the role of educator decisions in the disproportionality is still unclear. In this study, I examine the role of student race/ethnicity in teachers' categorization of student needs as “exceptional” and in need of special or gifted education services. I use an original survey experiment in which teachers read case studies of fictional male students in which the race/ethnicity, English Language Learner status, and exceptionality characteristics were experimentally manipulated. The teachers are then asked whether they would refer the student for exceptionality testing. My findings suggest a complex intersection of race/ethnicity and exceptionality, in which white boys are more likely to be suspected of having exceptionalities when they exhibit academic challenges, while boys of color are more likely to be suspected when they exhibit behavioral challenges. This suggests that the racialized construction of exceptionalities reflects differential academic expectations and interpretations of behavior by race/ethnicity, with implications for the subjectivity of exceptionality identification and for the exacerbation of racial/ethnic inequalities in education.     

Immigrant and native financial well-being: The roles of place of education and race/ethnicity

Immigrants’ integration into U.S. society has occupied the interest of both scholars and the general public throughout the nation’s history. This paper draws on and refines dominance-differentiation theory to explore how immigrants’ place of education (whether they completed their education in the United States or abroad) and racial/ethnic status differentially affect their ability to integrate into U.S. society. Using the Survey of Income and Program Participation and wealth attainment as an indicator of economic integration, this paper finds mixed evidence for dominance-differentiation theory. Foreign education is associated with lower wealth attainment and race/ethnicity serves as an important stratifying factor for blacks and Latinos; however, there is little support for the theory when comparing the wealth attainment of immigrants with their same-race/co-ethnic native-born peers. This paper concludes with a discussion of why place of education matters for wealth attainment in the United States and explores its implications for both educational and racial/ethnic stratification among U.S. immigrants.     

The relationship between lifetime health trajectories and socioeconomic attainment in middle age

A large literature demonstrates the direct and indirect influence of health on socioeconomic attainment, and reveals the ways in which health and socioeconomic background simultaneously and dynamically affect opportunities for attainment and mobility. Despite an increasing understanding of the effects of health on social processes, research to date remains limited in its conceptualization and measurement of the temporal dimensions of health, especially in the presence of socioeconomic circumstances that covary with health over time. Guided by life course theory, we use data from the British National Child Development Study, an ongoing panel study of a cohort born in 1958, to examine the association between lifetime health trajectories and socioeconomic attainment in middle age. We apply finite mixture modeling to identify distinct trajectories of health that simultaneously account for timing, duration and stability. Moreover, we employ propensity score weighting models to account for the presence of time-varying socioeconomic factors in estimating the impact of health trajectories. We find that, when poor health is limited to the childhood years, the disadvantage in socioeconomic attainment relative to being continuously healthy is either insignificant or largely explained by time-varying socioeconomic confounders. The socioeconomic impact of continuously deteriorating health over the life course is more persistent, however. Our results suggest that accounting for the timing, duration and stability of poor health throughout both childhood and adulthood is important for understanding how health works to produce social stratification. In addition, the findings highlight the importance of distinguishing between confounding and mediating effects of time-varying socioeconomic circumstances.     

Estimations of parental and self intelligence as a function of parents’ status: A cross-cultural study in Germany and Spain

With reference to the extensively reported gender differences in estimated intelligence, we used a cross-cultural study to investigate whether employment status and education of mothers and fathers (at the time of data collection, in early childhood, and in later childhood) influenced the estimation of parents’ general intelligence. Data showed that mothers’ as well as fathers’ general intelligence was significantly predicted by their education and current employment status. We additionally found a similar relationship between women’s (men’s) and mothers’ (fathers’) intelligence compared with the relationship of intelligence ascribed to their fathers (mothers). Furthermore, women’s self-estimated intelligence was significantly predicted by their mothers’ current employment, whereas men’s self-estimated intelligence was predicted by their fathers’ education. We furthermore investigated how women’s and men’s estimations differ between Germany and Spain. Results indicate that the more pronounced gender segregation in Spain was not expressed in larger gender differences in self- or parents’ intelligence estimations.     

秉承“人本”理念构筑高校生命教育体系

社会转型时期有必要在高校加强生命教育。生命教育分为生命认知教育、生命情感教育和生命价值教育,应在转变理念的基础上,以心理健康教育为突破口,形成由教师资源、课程资源、环境资源三者相互整合共同作用的生命教育系统。     

Understanding the links between education and smoking

This study extends the theoretical and empirical literature on the relationship between education and smoking by focusing on the life course links between experiences from adolescence and health outcomes in adulthood. Differences in smoking by completed education are apparent at ages 12–18, long before that education is acquired. I use characteristics from the teenage years, including social networks, future expectations, and school experiences measured before the start of smoking regularly to predict smoking in adulthood. Results show that school policies, peers, and youths’ mortality expectations predict smoking in adulthood but that college aspirations and analytical skills do not. I also show that smoking status at age 16 predicts both completed education and adult smoking, controlling for an extensive set of covariates. Overall, educational inequalities in smoking are better understood as a bundling of advantageous statuses that develops in childhood, rather than the effect of education producing better health.     

Overlapping disadvantages and the racial/ethnic graduation gap among students attending selective institutions

Using a configurational approach, I examine the extent to which the intersection between background attributes can account for racial and ethnic gaps in graduation likelihood among students attending elite institutions in the United States. The results, which are based on the College & Beyond database, demonstrate the compounding effect of multiple disadvantages on students’ graduation likelihood, above and beyond the unique hardship associated with each background characteristic. Under-represented minority students are more likely to suffer from overlapping disadvantages than whites and Asians, but given similar constellations of disadvantages most minority students perform as well as whites. However, black students with overlapping disadvantages are slightly less likely to graduate than their white configuration-counterparts. About third of the overall race gap is attributed to the compounding effect of overlapping disadvantages on blacks’ achievement. That black male students with overlapping disadvantages are the most vulnerable group of all reveals an intersection between gender, race and class.     

社会性别理论：女性农民工流动研究的新视角

传统男尊女卑的社会性别制度下,家庭是女性日常生活的核心。但是,最近几十年随着经济和社会发展,出现了农村女性大量流向城市寻求工作机会的现象。研究这一现象的学者更多从户籍制度变革、产业结构调整、个体理性选择等方面去解释原因。在这个解释路径中,相对缺失社会性别视角。社会性别理论——从社区、家庭和个体三个层面具体探问：社会性别机制如何制约和影响女性农民工流动,反之,女性农民工的流动对传统的社会性别制度又会产生了什么样的影响——可以看作是另外一个解释女性农民流动原因的新路径。     

Extended household transitions, race/ethnicity, and early childhood cognitive outcomes

Beyond mothers’ union status transitions, other adults’ transitions into and out of the household contribute to family instability, particularly in early childhood. Using the Early Childhood Longitudinal Study-Birth Cohort (N ≅ 8550), this study examines associations between extended household transitions and age 2 cognitive development. A substantial minority of toddlers experiences these transitions, and their consequences vary by household member type, entry versus exit, and race/ethnicity. Extended household transitions predict lower cognitive scores for white children, but the selection of low-socioeconomic status families into extended households explains these disparities. Grandparent transitions predict significantly higher cognitive scores for African American and Latino children than whites, and some “other adult” transitions predict higher scores for Latinos than African Americans and whites. Extended household transitions’ consequences are independent of co-occurring residential moves and partner transitions. Findings suggest that studying extended household transitions is useful for understanding children’s early development, and their consequences vary by race/ethnicity.     

Children with disabilities and trajectories of parents' unsecured debt across the life course

Prior research shows that having a child with a disability is economically burdensome for parents but we know little about whether this burden extends to unsecured debt. In this study, we examine the link between having a child with a disability that manifests between birth and age 4 and subsequent trajectories in unsecured household debt. We have three key findings. First, we find that having a child with an early-life disabling health condition is associated with a substantial increase in indebtedness in the years immediately following the child's birth, and that this association persists net of a range of potential confounders. Second, we find that parents do not quickly repay this debt, such that parents of a child with a disabling health condition have different trajectories of unsecured debt across the life course than do parents of children without a disabling health condition. Third, we find that the association between early-life child disability and debt is stronger for more severe conditions, such as those that require ongoing medical treatment. The results of this study are informative for understanding an important aspect of economic functioning—indebtedness—for parents of children with disabilities, as well as the causes and correlates of rising unsecured debt in the U.S.     

Gendered tri-racial stratification and health disparities

Despite extensive evidence confirming racial and gender health disparities, little research considers how race theory might aid in understanding these patterns. Using the Collaborative Psychiatric Epidemiology Surveys (CPES), this study fills this void by integrating two research areas—sociology of race and medical sociology—to assess the utility of Bonilla-Silva's tri-racial stratification perspective in predicting health patterns. More specifically, I address the following questions: is the tri-racial stratification thesis aligned with the health profiles of racial groups in the U.S.? Does the applicability of this perspective differ for women and men? Last, do the health patterns suggested by tri-racial stratification persist after adjusting for social factors (socioeconomic status and social support) often invoked to explain health disparities? Results indicate that the racial patterning of life-threatening conditions lend partial support for tri-racial stratification for women and men. Self-rated health findings yield counterintuitive patterns. Furthermore, social factors do not explain the majority of ethnic differences in health. Research and theoretical implications of these findings are discussed.     

Long-term health and socioeconomic consequences of early-life exposure to the 1959–1961 Chinese Famine

This research investigates long-term consequences of early-life malnutrition by examining effects of the 1959–1961 Chinese Famine. Taking into account temporal and geographic variations in famine severity, we construct a difference-in-differences estimator to identify effects of early-life exposure to famine on perceived health and socioeconomic outcomes in midlife. Using a sample of 1716 adults born in 1955–1966 in rural China from a nationally representative survey—the 2005 Chinese General Social Survey—we find that the famine had adverse effects on mid-life health for males born into families where at least one parent was a Communist Party member and females regardless of parental party membership. Being born during the famine had no effects on years of education or income for either gender. Quantile regressions suggest intense mortality selection among males who had no party-affiliated parents. Our study highlights the importance of timing and contexts of life experiences in shaping health.     

Race/ethnicity,human capital,and the selection of young children into early childhood education

Mexican-origin families face complex ethnic and immigration-based barriers to enrollment in early childhood education programs. As such, reducing barriers to enrollment for this population requires a better understanding of how Mexican-origin families work with, against, or around both general and group-specific constraints on educational opportunities. Using the Early Childhood Longitudinal Study–Birth Cohort, this study tailored broad social theory to the experience of Mexican-origin families to examine associations between human capital considerations and early childhood education enrollment within this population. Results supported the hypothesis that human capital considerations would be associated with early childhood care and education and provide limited evidence for the expectation that this link would be stronger for Mexican-origin families.     

The persistence of skin color discrimination for immigrants

Under Title VII of the Civil Rights Act of 1964, discrimination in employment on the basis of color is prohibited, and color is a protected basis independent from race. Using data from the spouses of the main respondents to the New Immigrant Survey 2003, this paper shows that immigrants with the lightest skin color earn on average 16-23% more than comparable immigrants with the darkest skin color. These estimates control for years of legal permanent residence in the US, education, English language proficiency, occupation in source country, Hispanic or Latino ethnicity, race, country of birth, as well as for extensive current labor market characteristics that may be themselves influenced by discrimination. Furthermore, the skin color penalty does not diminish over time. These results are consistent with persistent skin color discrimination affecting legal immigrants to the United States.     

Childhood poverty dynamics and adulthood overweight/obesity: Unpacking the black box of childhood

Integrating several life course models, this study examines how childhood poverty dynamics shape the risk of adulthood overweight/obesity. Growth mixture models of yearly poverty data from age 0–16 from the U.S. Panel Study of Income Dynamics identify four childhood poverty trajectories: chronic poverty, early childhood poverty, downward mobility, and poverty-free. Chronic poverty and early childhood poverty groups have higher risk of adulthood overweight/obesity than the poverty-free group. Overweight/obesity risk is not significantly different between the chronic poverty group and the early childhood poverty group, suggesting that the effects of early childhood exposure persist despite subsequent upward mobility. Downward mobility in the absence of early childhood poverty does not significantly increase adulthood obesity risk, providing further evidence that early childhood is a critical period for developing risk of overweight and obesity. These findings shed new light on the timing model, social mobility model, cumulative model, and cumulative inequality theory.     

Gender and venture capital decision-making: The effects of technical background and social capital on entrepreneurial evaluations

Research on gender and workplace decision-making tends to address either supply-side disparities between men’s and women’s human and social capital, or demand-side differences in the status expectations of women and men workers. In addition, this work often relies on causal inferences drawn from empirical data collected on worker characteristics and their workplace outcomes. In this study, we demonstrate how tangible education and work history credentials – typically associated with supply-side characteristics – work in tandem with cultural beliefs about gender to influence the evaluative process that underlies venture capital decisions made in high-growth, high-tech entrepreneurship. Using an experimental design, we simulate funding decisions by venture capitalists (VCs) for men and women entrepreneurs that differ in technical background and the presence of important social ties. We demonstrate the presence of two distinct aspects of VCs’ evaluation: that of the venture and that of the entrepreneur, and find that the gender of the entrepreneur influences evaluations most when the person, rather than the venture, is the target of evaluation. Technical background qualifications moderate the influence of gendered expectations, and women receive more of a payoff than men from having a close contact to the evaluating VC. We discuss the implications for future research on gender and work.