What is it about a father that affects his teenage daughter’s likelihood of engaging in risky sexual behavior?
Past research has shown links between a father’s involvement and a daughter’s sexual behavior, with the standard explanation attributing that influence to shared genes that impact both a father’s behavior and his relationships and his child’s problem behavior, such as engaging in risky sex and hanging out with a bad crowd.
But a new study led by a University of Utah researcher suggests that even though genes likely play a part, they may not be the whole story.
By using pairs of sisters who spent different amounts of time living with their fathers, the study was able to control for inherited genes and environmental conditions, such as socioeconomic status or religious background, to isolate the effects of fathering quality on daughters, the researchers explained.
According to the researchers, the study’s findings suggest a causal relationship between a father’s behavior and his daughter’s experiences.
Different amounts of exposure to fathers — and what kind of parent they are — changes daughters’ social environments, such as the monitoring they received and who their friends are, in ways that can impact their sexual behavior, the researchers discovered.
“It’s not enough for a dad to just be in the home,” said Dr. Danielle J. DelPriore, a postdoctoral fellow in the University of Utah’s department of psychology and lead author of the study.
“The quality of a father’s relationship with his daughter has implications for both the overall monitoring she receives from her parents, as well as her likelihood of affiliating with more promiscuous or more prosocial friends.”
The study compared the outcomes of older and younger full biological sisters who experienced the divorce or separation of their parents while growing up, leading them to spend differing amounts of time living with their fathers.
In divorced/separated families (including those in which the parents never married), the parents stopped living together before the younger sister turned age 14. Biologically intact families provided a control group in that the sisters in these families each lived with both parents into adulthood. The age difference between sisters in each group was at least four years.
The researchers theorized that in divorced/separated families, a father — and how he behaved — was likely to have exerted a stronger influence on an older daughter than a younger daughter since older daughters systematically received larger “doses” of dad’s behavior.
That proved to be the case, for better or worse, they said.
The study found that older sisters with greater exposure to their fathers were strongly influenced by the quality of fathering they received.
When fathering was high quality, parental monitoring was increased and older sisters were less likely to affiliate with sexually risky peers during adolescence compared to their younger sisters. The opposite effects were found for older sisters who spent many years living with a low-quality father.
Parental monitoring refers to parents’ supervision over their children’s lives, including their communication and knowledge about what a child is doing, who she is hanging out with, and how she spends her time and money. Research has shown that low parental monitoring is associated with increased drug and alcohol use, delinquency, and other behavior problems.
“We wanted to look into that ‘black box’ to see how a father’s behavior might change daughters’ environments in ways that promote or protect against risky sexual behavior,” DelPriore said.
The findings also suggest the most effective programs for reducing girls’ risky sexual behavior might include components that both promote engagement with prosocial peers and aim to improve parenting skills, including parents’ ability to effectively communicate with their teens.
“There is a lot of emphasis on the effects of divorce and parental separation on children, but this research shows that what may be more important, at least in this case, is what dad is doing while he is in the home,” DelPriore said.
The study was published in Developmental Psychology.
Source: University of Utah