Inflammatory effects and immune system correlates of rape

The purpose of this study was to evaluate the feasibility of measuring stress hormones and immunity following rape. The long-term goal is to evaluate the predictive value of stress-immune-inflammatory responses to later health outcomes. Fifteen women reporting rape were compared with 16 control participants. Serum stress hormones, proinflammatory cytokines, acute phase proteins, functional assays, and lymphocyte subsets were measured in blood samples. Women reporting rape had higher cytotoxic cells, lower B lymphocyte counts, higher proinflammatory biomarkers, and decreased lymphocyte proliferation compared to the control group. This finding suggests that rape produces activation of the innate immunity and suppression of some aspects of adaptive immunity. If these immune changes persist, they may contribute to the pathophysiology of long-term health sequelae by provoking chronic inflammation and decreased cellular immunocompetence.     

Mammals in and around suburban yards,and the attraction of chicken coops

Urban areas are an important and growing land use class. Nearly 5 % of the world is covered with urban development and residential yards make up a large proportion of that area. Yards have unique but homogenous biological characteristics and are known to be rich with bird fauna, but little is known about backyard mammals. We used camera traps to sample mammal communities in backyards and urban woodlots in Raleigh-Durham, North Carolina, USA and related species activity to yard characteristics and levels of neighborhood development. We found a vibrant community of smaller herbivores and carnivores using residential yards in urban areas, but larger ungulates and carnivores were only detected on the urban fringe, or in woodlots. Backyard chicken coops were positively correlated with raccoon activity but were not positively correlated with other predators, suggesting that chicken coops are attracting raccoons, but not other predators, to yards. Fenced-in dogs were negatively correlated with most mammals suggesting that confined dogs keep mammals out of yards. Unfenced dogs and fences without dogs, showed a more varied relationship with mammal activity. These results show an encouraging sign of how humans can coexist with wildlife, even in urban areas, and suggest some strategies to minimize conflict regarding backyard chicken coops and dogs.     

Personalization,gender, and social media: gubernatorial candidates’ social media strategies

This study focuses on the ‘self-personalization’ of campaign politics, marked by candidates highlighting their personal lives over their policy positions. The rise of social media may be accelerating this shift. Applying Strategic Stereotype Theory [Fridkin, K. L., &; Kenney, P. J. (2014 Fridkin, K. L., &; Kenney, P. J. (2014). The changing face of representation: The gender of U.S. senators and constituent communications. Ann Arbor: University of Michigan Press.[Crossref] , [Google Scholar]). The changing face of representation: The gender of U.S. senators and constituent communications. Ann Arbor: University of Michigan Press.], which holds that women politicians try to deactivate stereotypes that associate men with agentic leadership traits while capitalizing on stereotypes that associate them with warmth, we assess what role gender plays in candidate self-personalization on social media. A large-scale computerized content analysis of social media posts by gubernatorial candidates in 2014 suggests that male candidates may see more and female candidates see less strategic benefits in personalizing, but this effect does not persist in the face of electoral contextual variables like competitiveness. We also find qualitative differences in the ways male versus female candidates personalize through social media.     

Motherhood and Graduate Education: 1970–2000

This study examines issues related to the fertility of graduate students over time. First, it examines changes in motherhood rates between 1970 and 2000 among women aged 20–49 who are enrolled in graduate school, both by themselves and relative to prevailing trends among women not enrolled in graduate school, and to other college educated women. Overall, women enrolled in graduate school are increasingly likely to be mothers of young children, and are increasingly similar to non-graduate students. Second, it examines the timing of these births, and finds that almost half of births occur while women are enrolled in graduate school. Third, a brief review of current maternity leave policies and childcare options available to graduate students is presented. Results are discussed in terms of institutional changes within academia, changes between cohorts that attended graduate school in these decades, and the policy needs of graduate student mothers.

Gender,Generational Status,and Parent–Adolescent Sexual Communication: Implications for Latino/a Adolescent Sexual Behavior

There is little research on how specific parent–adolescent sexual communication topics influence Latino/a youth's sexual behaviors, and how gender and generational status may moderate effects. This study examined effects of three different messages on intercourse and condom use among 1,944 Latino/as from the National Longitudinal Study of Adolescent Health (T1 mean age = 15.46; SD = 1.50). Results indicated discussing health consequences predicted higher odds of intercourse 1 year later across gender and generation groups. Birth control recommendation effects on subsequent intercourse and condom use differed by generational status and gender. Results indicated that message content is important for understanding effects of parent–adolescent sex communication on adolescents' behavior and underscored the need to consider gender and generational status in Latino/a parent–adolescent sexual communication studies.     

Family Well-Being During the COVID-19 Pandemic: The Risks of Financial Insecurity and Coping

During the COVID-19 pandemic, families have experienced unprecedented financial and social disruptions. We studied the impact of preexisting psychosocial factors and pandemic-related financial and social disruptions in relation to family well-being among N = 4091 adolescents and parents during early summer 2020, participating in the Adolescent Brain Cognitive Development^SM Study. Poorer family well-being was linked to prepandemic psychosocial and financial adversity and was associated with pandemic-related material hardship and social disruptions to routines. Parental alcohol use increased risk for worsening of family relationships, while a greater endorsement of coping strategies was mainly associated with overall better family well-being. Financial and mental health support may be critical for family well-being during and after a widespread crisis, such as the COVID-19 pandemic.     

Socioeconomic causes of child labor in urban Nigeria

Drawing on interviews with 1,535 children (aged 8–14 years) in urban Nigeria, this study introduces two new measures of child labor—child's ownership of business and control over earnings—to supplement the conventional use of a child's hours of work and to create a wider understanding of child labor. It examines the causes of child labor and how these measures vary by parental socioeconomic status. Study of this relationship is important for a deeper understanding of the varying patterns of child labor, as well as for clarifying the cultural and economic socialization of children. Our findings show that children of parents with higher socioeconomic status are more likely to own businesses rather than assist parents. These children are also more likely to keep and spend their work earnings. Our results also offer strong support of the poverty hypothesis and the socialization theory, which are often used to explain child labor in developing societies. Furthermore, our results indicate that children of parents with higher levels of socioeconomic status work fewer hours. These findings have implications for regulating child labor and for alleviating its consequences.