Exposure to Violence Predicting Cortisol Response During Adolescence and Early Adulthood: Understanding Moderating Factors

Previous research on the association between violence and biological stress regulation has been largely cross-sectional, and has also focused on childhood. Using longitudinal data from a low-income, high-risk, predominantly African-American sample (n = 266; 57 % female), we tested hypotheses about the influence of cumulative exposure to violence during adolescence and early adulthood on cortisol responses in early adulthood. We found that cumulative exposure to violence predicted an attenuated cortisol response. Further, we tested whether sex, mothers’ support, or fathers’ support moderated the effect of exposure to violence on cortisol responses. We found that the effect of cumulative exposure to violence on cortisol was modified by sex; specifically, males exposed to violence exhibited a more attenuated response pattern. In addition, the effect of cumulative exposure to violence on cortisol was moderated by the presence of fathers’ support during adolescence. The findings contribute to a better understanding of how cumulative exposure to violence influences biological outcomes, emphasizing the need to understand sex and parental support as moderators of risk.     

Der Einfluss von Mandatstyp und Wahlkreiseigenschaften auf die inhaltlichen Positionen in Parlamentsreden: Eine Untersuchung anhand der parlamentarischen Debatten im Deutschen Bundestag von 1998 bis 2002

Giving speeches in parliament is a key element of elected representatives for signalling their policy agenda and their ideological positions to their party and their electorate. Taking a specific programmatic position might increase the chances of an MP to get re‐nominated and to win again a seat in the legislature. In this paper, we build on approaches of responsive behaviour of political actors and on principal agent theories and ask which variables can explain the programmatic positions adopted by MPs in their speeches. To answer our research question, we collected all speeches related to economic policy issues given by members of the German Bundestag in the time period between 1998 and 2002. We estimated their individual policy positions with computerised methods of content analysis. We combine this data with information on the characteristics of MPs, their position in party, parliament and government and, in addition, with the socioeconomic structure and former election results within the MPs’ constituency. The results show that German MPs take the characteristics and the economic problem pressure of their constituencies into account when speaking in parliament, so that there is empirical evidence for responsive and vote‐seeking behaviour of German MPs. In addition, political and institutional factors like the membership in committees or in (former) cabinets and the way how an MP was elected – directly or by party list – play a role for the degree of MP's programmatic deviation from the party line.     

Psychological Distress,Substance Use,and HIV/STI Risk Behaviors Among Youth

Psychological distress has been inconsistently associated with sexual risk behavior in youth, suggesting additional factors, such as substance use, may explain this relationship. The mediating or moderating role of substance use on the relationship between psychological distress and sexual risk behaviors was prospectively examined over the four high school years in a sample of urban youth (N = 850; 80% African American; 50% female). Growth curve modeling was used to estimate changes in sexual risk across adolescence and to test its association to psychological distress symptoms and frequency of substance use. Substance use was associated with psychological distress. Greater psychological distress was associated with increased sexual intercourse frequency, decreased condom use, and increased number of partners. Substance use fully mediated the relationship between psychological distress and intercourse frequency and condom use, and partially mediated the relationship between psychological distress and number of partners. We found no differences in mediation by sex or race/ethnicity and no evidence to support moderation of psychological distress and substance use on sexual risk. Findings suggest that psychological distress is associated with sexual risk because youth with greater psychological distress are also more likely to use substances. Practical implications for adolescent HIV/STI prevention are discussed.     

Information Dilemmas and Blame‐Avoidance Strategies: From Secrecy to Lightning Rods in Chinese Health Crises

China and other authoritarian states notoriously keep mum about disasters. Yet two recent but dissimilar Chinese responses to infectious disease epidemics show that authoritarian crisis management can shift from secrecy to openness. China maintained prolonged secrecy during 2003 SARS, yet was open from day one about 2009 H1N1 flu. To explore why, this article links crisis information dilemmas to blame avoidance concepts from democratic political theories. We argue that greater Chinese transparency about infectious disease response reflects evolution in blame avoidance, from heavy reliance on information control to insulating leaders by using technical experts and agencies as “lightning rods.” In 2003, the Chinese strategy of information containment and secrecy backfired, and the Chinese leadership eventually received blame at home and internationally for crisis mismanagement. In 2009, China put in place public health specialists and institutions as responsible for H1N1 information and responses, thereby insulating the top‐tier leadership.     

The Effect of Political Science Education on Political Trust and Interest: Results from a 5-year Panel Study

Citizenship education has evolved substantially in recent decades, with a rapid proliferation of education forms and approaches. The currently available evaluation studies, however, do not allow us to determine what kind of approach can be considered as a best practice for schools and education systems. In this article, we rely on the results of a 5-year panel study to investigate the long-term effects of various forms of citizenship education. Using the Belgian Political Panel Survey (n = 3,025), a three-wave longitudinal panel survey of 16-, 18- and 21-year-old Belgian late adolescents and young adults, we determine which citizenship education effort (i.e., classroom instruction, being a member of a school council, and an open-classroom climate) has a long-term effect on political trust and political interest. The results suggest that classroom instruction, the presence of an open-classroom climate, and being a member of a school board are positively related to political trust. We also find that classroom instruction and being a member of a school board are significantly associated with higher levels of political interest. We close with some observations on what these findings imply for citizenship education policies.     

The effect of political sophistication and party identification on voter–party congruence. A comparative analysis of 30 countries

Partisanship and cognitive mobilization are generally seen as independent and counter-balancing influences on vote choice. While the former is typically regarded as a shortcut, reducing the need for close ideological congruence with one’s preferred party, the latter is associated with increasing levels of political sophistication and the importance of ideological proximity in voter decision-making. This paper tests the strength of these arguments in comparative perspective using data from Wave 3 of the Comparative Study of Electoral Systems (CSES). Our results show that in general higher levels of political sophistication are associated with higher levels of voter–party ideological congruence and that a strong party identification reduces this proximity. For voters with both high levels of sophistication and strong partisanship, however, congruence remains high. In a second step we examine whether these relationships are affected by the complexity of the party environment. Our findings show that party system size has no effect on levels of ideological congruence at the individual level, and this holds for different levels of voter sophistication. We conclude that for the most part voter sophistication and party identification are best seen as counter-weights in determining vote choice.     

The historical contribution of faith-based health providers in the Ecuadorian health system: an overview of the evidence

ABSTRACT

Faith-based health providers (FBHPs) have historically shaped the national health system in Ecuador, yet there is little robust evidence of this role, or their current contribution to the national health system. This article situates FBHPs in the Ecuadorian health system, using secondary analyses of national health surveys to consider changes in contribution from 1998 to 2014, and synthesising this with secondary literature. The research confirms the important role that FBHPs have historically played in Ecuador, but also shows that their current role needs to be better understood if universalisation of health service coverage is to be achieved.