Contraceptive Trends in the Developing World: A Comparative Analysis from the Demographic and Health Surveys • Shane Khan, Macro International Inc. ; Vinod Mishra, Macro International Inc. ; Fred Arnold, Macro International Inc. ; Noureddine Abderrahim, Macro International Inc.

Women’s and Men’s Social Networks and Contraceptive Use Dynamics: Longitudinal Evidence from Ghana • Peter Aglobitse, University of Cape Coast ; John B. Casterline, Ohio State University

Adapting, Scaling Up, and Sustaining a Family Planning and Reproductive Health Model: The Willows Foundation Outreach Program in Turkey • Demet Gural, Willows Foundation ; Hacer Nalbant, Istanbul University ; Aysen Bulut, Istanbul University ; Janet M. Turan, University of California, San Francisco ; Elaine M. Murphy, Population Reference Bureau (PRB)

Interactions between Genes and Social Context for Contraceptive Use in Adolescence and Young Adulthood • Guang Guo, University of North Carolina at Chapel Hill ; Jonathan Daw, University of North Carolina at Chapel Hill