A multi-level model of sexual risk-taking among young people in Nyanza, Kenya • Eric Tenkorang, Population Studies Centre, University of Western Ontario ; Eleanor Maticka-Tyndale, University of Windsor

HIV/AIDS, knowledge of sero-status, and sexual and reproductive experiences and intentions of adolescents in Uganda • Francis Obare, Population Council ; Harriet Birungi, Population Council

The role of parental environment on age at sexual debut and risk profile of first sexual relationships in rural southwestern Uganda • Brent Wolff, Medical Research Council, Uganda ; Daniel Wight, MRC social science unit ; Dominic Bukenya, Medical Research Council ; Heiner Grosskurth, MRC/UVRI Uganda research Unit on AIDS

Schooling and sexual behavior in South Africa: the role of peer-effects • David Lam, University of Michigan ; Leticia J. Marteleto, University of Texas at Austin ; Vimal Ranchhod, University of Cape Town