Heterogeneous ‘adaptation’ and ‘income effects’ across self-reported health distribution?

Self-reported health is a key quality-of-life measure affected by well-known cognitive biases, such as adaptation (or anchoring to past health conditions) along with a socio-economic vector. There are good reasons to think that both effects heterogeneously impact the health distribution. This paper carries on empirical exercise to test whether the effects of adaptation and income are indeed, affected by individual heterogeneity. We use a continuous scale of health (the Visual Analogue Scale or VAS) and ex-post evaluations of the individual health status to capture adaptation using quantile regression. Our findings suggest that adaptation effects exhibit an inverse U-shaped form, more common in the median of the health distribution. Income effects exhibit a marked and non-linear impact at low quantiles. This is consistent with the hypothesis that income investments for relatively healthy people translate into very moderate effects on health. Health changes evaluated by the median individual are relatively more affected by adaptation.     

Gender Roles in the Romantic Relationships of Women in STEM and Female-Dominated Majors: A Study of Heterosexual Couples

Gender Issues - Based upon social structural accounts of mate preferences and career interest, it is often suggested that women avoid high status, traditionally masculine careers such as those in...     

The Associations Between Socioeconomic Status,Caregivers' Depressive Symptoms,Children's Health‐Promoting Behavior,and Children's Physical Health: A Mediation Model

The aim of this study was to examine the mediating effects of children's health‐promoting behaviors on the association between socioeconomic status, caregivers' depressive symptoms, and children's physical health outcomes. We used the first wave of “Seoul Education and Health Welfare Panel.” Data were collected from 820 fourth‐grade elementary and first‐year middle school students and their caregivers using self‐administered surveys. Structural equation modeling was employed to analyze the mediating effects of health‐promoting behaviors. Bias‐corrected bootstrap confidence intervals were used to test the mediating effect. The results showed that both low socioeconomic status and caregivers' depressive symptoms were negatively associated with a child's health‐promoting behaviors. Children's health‐promoting behaviors were positively associated with physical health. However, children's physical health was not significantly associated with socioeconomic status but was marginally associated with caregivers' depressive symptoms. We found that children's health‐promoting behaviors significantly mediated associations between both socioeconomic status and children's physical health and between caregivers' depressive symptoms and children's physical health. Based on the findings, we suggest the development and implementation of school‐based, health‐enhancement programs as a means to improve the general health of all children and to reduce health inequalities.     

What the pregnancy test is testing

Is the test result positive or negative? Tests that occur in labs and doctors’ offices pose specific questions to try to obtain specific information. But what happens in the social world when these tests never see the inside of a lab or doctor's office, and instead they are used in a house, in a Walmart bathroom, or in a dormitory bathroom stall? Putting the diagnosis aside, what does the presence of these tests do to social life? This paper examines one such test, the home pregnancy test, and specifically, its use in contemporary intimate life of people who do not want to be pregnant. Pregnancy tests test for pregnancy. But what else is the pregnancy test putting to the test? To investigate this, I spent 8 years studying American pregnancy tests using a qualitative mixed methods approach. This paper draws on some of my research materials, specifically, 85 life history interviews. Each participant was asked to recall, in full, all of their experiences with home pregnancy tests throughout their lives, resulting in well over 300 narratives of home pregnancy test usage which I qualitatively analyzed. I find that more than just a test for a pregnancy, the use of the home pregnancy test is a test of roles, relationships, and responsibilities in social life. These findings suggest implications for social life as more biomedical tests move out of the purview of the medical establishment.     

From glass ceiling to inequality regimes

Women are extremely under-represented in top management and professional positions in all countries, although cross-national variations exist. Women from minority ethnic and racial groups suffer from greater under-representation than do majority group women. The “Glass Ceiling” is a metaphor that describes the gender barriers that produce these patterns. This article suggests that “Inequality Regimes” is a more accurate metaphor, as it stands for gender, race and class barriers that obstruct women's opportunities for advancement at all levels of organizational hierarchy. The article discusses the components of inequality regimes and briefly assesses some efforts to change these practices.     

Modeling the Dose Response Relationship of Waterborne Acanthamoeba

This study developed dose response models for determining the probability of eye or central nervous system infections from previously conducted studies using different strains of Acanthamoeba spp. The data were a result of animal experiments using mice and rats exposed corneally and intranasally to the pathogens. The corneal inoculations of Acanthamoeba isolate Ac 118 included varied amounts of Corynebacterium xerosis and were best fit by the exponential model. Virulence increased with higher levels of C. xerosis. The Acanthamoeba culbertsoni intranasal study with death as an endpoint of response was best fit by the beta‐Poisson model. The HN‐3 strain of A. castellanii was studied with an intranasal exposure and three different endpoints of response. For all three studies, the exponential model was the best fit. A model based on pooling data sets of the intranasal exposure and death endpoint resulted in an LD₅₀ of 19,357 amebae. The dose response models developed in this study are an important step towards characterizing the risk associated with free‐living amoeba like Acanthamoeba in drinking water distribution systems. Understanding the human health risk posed by free‐living amoeba will allow for quantitative microbial risk assessments that support building design decisions to minimize opportunities for pathogen growth and survival.     

Factors influencing resubstantiation of child neglect in South Korea: A comparison with other maltreatment cases

While a high prevalence of child neglect cases has been reported by Child Protective Services (CPS) in Western countries, child neglect cases reported to South Korea's Child Protection Agency (CPA) present different trends than those in Western countries. Nevertheless, child neglect is an understudied area within child welfare. Thus, a need exists to investigate the unique characteristics of child neglect cases substantiated by the CPA in Korea. This study investigates the unique characteristics of child neglect cases and examines how factors associated with the resubstantiation of these cases differ from those of other maltreatment cases. Using CPA administrative data, we employed a multilevel discrete‐time hazard analysis to analyze the risk and protective factors associated with the resubstantiation of child neglect cases and compared the results with other maltreatment cases. In both cases, younger children, perpetrators with alcohol problems, families receiving welfare, and months of agency operation were associated with resubstantiation. For child neglect cases, the provision of child and parent services, and CPAs located in metropolitan area were protective factors that reduced the risk of resubstantiation. The finding in this study highlights the need to expand the provision of services to child neglect cases to prevent resubstantiation.