▪ Abstract  This chapter provides an overview of the concept of acculturation and reviews existing evidence about the possible relationships between acculturation and selected health and behavioral outcomes among Latinos. ...

▪ Abstract  Adolescent resilience research differs from risk research by focusing on the assets and resources that enable some adolescents to overcome the negative effects of risk exposure. We discuss three models of ...

▪ Abstract  This article considers the rise of the randomized clinical trial during the twentieth century. Before such development could begin, probability and statistics needed to merge. Sir RA Fisher introduced randomization ...

▪ Abstract  Risk analysis continues to evolve. There is increasing depth and breadth to each component of the four-step risk-assessment paradigm of hazard identification, dose-response analysis, exposure assessment, and ...