What is the impact of viewing movie sex on adolescents? A just published study in the journal Psychological Science found that the age a child is first exposed to sex in movies is related to later sexual risk taking.
In a longitudinal study, the researchers first asked 10 to 14-year-olds about movies they have viewed. The researchers had already measured the sexual content of the movies. They then followed the children, surveying them every 8 months. In the later surveys they measured such things as sexual behavior, including the first time the adolescents had sexual intercourse, and condom use.
The results found that early exposure to movie sex predicted the age at which adolescents first had sexual intercourse (those exposed early to movie sex had first intercourse at an earlier age), and risky sexual behavior (defined as multiple partners and no condom use).