Researchers have theorized that social and psychosocial factors increase vulnerability to the deleterious health effects of environmental hazards. We used baseline examination data (2000-2002) from the Multi-Ethnic Study of Atherosclerosis. Participants were 45-84 years of age and free of clinical cardiovascular disease at enrollment (n = 6814). The modifying role of social and psychosocial fac...

AIMS The aim of the present study was to examine the association between social-cognitive factors, school factors, and smoking initiation among adolescents who had never smoked. METHODS The study was based on longitudinal data on Danish adolescents attending randomly selected public schools. Adolescents enrolled in grade 7 (mean age, 13 years) who had never smoked (n = 912) were followed up f...

I vary the observability of a windfall payment to 294 members of agricultural clubs in rural Malawi in order to study the effect of social pressure on timing of expenditures. While other studies have documented that social pressure affects the quantity of income and consumption, I focus on timing because spending money quickly may be a strategy for reducing obligatory transfers. Such a shift in...

There is overwhelming evidence that many local-scale human activities (e.g. fishing) have a deleterious effect on coral reef fish assemblages. Our understanding of how broad social phenomena (e.g. socioeconomic development) affect the diversity and function of coral reef fish assemblages however, is still poor. Here, we use structural equation models to reveal how human population density, soci...

Objective: To assess the effect of an antismoking intervention focusing on adolescents in lower education. Students with lower education smoke more often and perceive more positive norms, and social pressure to smoke, than higher educated students. An intervention based on peer group pressure and social influence may therefore be useful to prevent smoking among these students. Design: Group ran...

OBJECTIVE To assess the effect of an antismoking intervention focusing on adolescents in lower education. Students with lower education smoke more often and perceive more positive norms, and social pressure to smoke, than higher educated students. An intervention based on peer group pressure and social influence may therefore be useful to prevent smoking among these students. DESIGN Group ran...

the purpose of the managerialism is economy, efficiency, effectiveness in provision public services. also it emphasizes to follow the market strategies instead of bureaucracy. due to increasing productivity of public services management by using flexible styles and public opinion, this approach has provided to response the problems of traditional theory of administration. negative aspects of ma...