For her master’s thesis in the UF/IFAS Department of Family, Youth and Community Sciences, Caroline Payne-Purvis analyzed responses from 748 college students in an introductory course at UF. About 60 percent were females, and 40 percent male.

Students answered 73 questions, which tried to find out, among other things, aspects of the participants’ adolescent years, their parents’ level of involvement when the students still lived at home, how often they now engage in sexual behaviors, including intercourse and their contraception use during various sexual behaviors.

Payne-Purvis found female students who said their father was “involved” in their lives as teens used condoms more frequently during intercourse.

Females who reported higher rates of father involvement reported engaging in sexual intercourse less frequently and with fewer partners. Furthermore, the more involved mothers were doing a female college student’s adolescence, the more often the young women used hormonal contraceptives.

Payne-Purvis, now an assistant professor in health and kinesiology at the Mississippi University for Women, said it’s hard to explain the finding. One possible explanation she proffers in the paper is that the presence of a father figure in females’ adolescent lives reduces the desire for male attention outside the home.

“The main lesson to take from this study is that in an era of single families, high divorce rates and dual working families, fathers continue to have an impact on their daughters’ lives,” she said. “Additionally, it indicates that situations and relationships from one’s adolescence carry over into early adulthood.”

In the paper, published in the Journal of Adolescent and Family Health, Payne-Purvis wrote that mothers have historically taught their daughters about sex, while fathers have educated their sons about the birds and the bees.