John O. G. Billy

Contextual Effects on the Sexual Behavior of Adolescent Women

John O. G. Billy, Karin L. Brewster, William R. Grady · Journal of Marriage and the Family · 1994 · 275 citations

Teenage Pregnancy, Family Planning, Social Sciences +20

The Sexual Behavior of Men in the United States

John O. G. Billy, Koray Tanfer, William R. Grady et al. · Family Planning Perspectives · 1993 · 274 citations

Gynecology, United States, Social Sciences +18

Initiation of Coitus in Early Adolescence

J. Richard Udry, John O. G. Billy · American Sociological Review · 1987 · 258 citations

Social Psychology, Early Adolescence, Education +21

Social Context and Adolescent Behavior: The Impact of Community on the Transition to Sexual Activity

Karin L. Brewster, John O. G. Billy, W. R. Grady · Social Forces · 1993 · 256 citations

Patterns of Adolescent Friendship and Effects on Sexual Behavior

John O. G. Billy, J. Richard Udry · Social Psychology Quarterly · 1985 · 206 citations

Social Psychology, Peer Relationship, Education +17