Nonuse of contraception at first intercourse among adolescents is well
documented in the adolescent sexuality research literature. This stud
y provides a formal test of the hypothesis that an increase in the cou
rtship period (i.e., waiting time to intercourse) increases the likeli
hood that a couple will discuss contraception and use it at first inte
rcourse. The data analyzed are from personal interviews with 1,314 wom
en aged 20-29 in the 1983 National Survey of Unmarried Women. The resu
lts are mixed about the effect of waiting time on contraceptive behavi
or, providing weak support for the hypothesis, but also elucidating in
dividual and relative characteristics of the couples, such as age and
education of the respective partners, that affected contraceptive beha
vior at first intercourse. Support for the hypothesis may prove more r
obust in data with different characteristics from the survey used here
.