Neighborhood Influences and the Sexual Behavior of Young Black South Africans • Susan M Lee-Rife, University of Michigan ; Sarah A. Burgard, University of Michigan

Premarital Sex and Schooling Transitions in Four Sub-Saharan African Countries • Ann E. Biddlecom, Guttmacher Institute ; Richard Gregory ; Cynthia B. Lloyd, Population Council ; Barbara S Mensch, Population Council

Explaining Gender Differences in the Risk of Prevalent HIV Infection: Analyses of the Tanzania and Côte d’Ivoire AIS • Sara Hertog, United Nations

Orphanhood, Gender, and HIV Infection among Adolescents in South Africa: A Mixed Methods Study • Elizabeth F. Jackson, University of North Carolina at Chapel Hill ; Sharon Weir, University of North Carolina at Chapel Hill ; William Miller, University of North Carolina at Chapel Hill ; Audrey Pettifor, University of North Carolina at Chapel Hill ; Frieda Behets, University of North Carolina at Chapel Hill ; Suzanne Maman, University of North Carolina at Chapel Hill