Trends in Youth Sexual Initiation and Fertility in Developed Countries: 1960-1995. The

Work. He also directs the Social Indicators Survey Center. His areas of research include nonmarital fertility, social inequality, and research methods. Teitler’s recent papers and publications are on neighborhood and school effects on youth sexual behavior, effects of marital disruption and cohabitation on children, and effects of welfare policies on new families. ABSTRACT: The widespread interest in recent changes in fertility, union formation, and union dissolution has largely focused on adult behaviors. Much less attention has been paid to changes in related youth behaviors that foreshadow and may shape adult behaviors. This article identifies some of the changes that have occurred in the timing of sexual initiation and fertility across Western industrialized countries since 1960. Documenting the similarities and differences in these patterns helps us to understand better how youth transition ex-periences differ across place. This article finds that patterns of youth sexual behavior are converging across developed countries. That is, within- and between-country variation in the timing of sexual initia-tion has decreased. There also has been a reduction and convergence in levels of teenage fertility, but the decline in fertility was more pro-nounced among non-English-speaking countries than among English-speaking countries, which has resulted in an increasing gap