Onset of Sexual Activity in Tweens Delayed by Theory-Based Abstinence-Only Program
ScienceDaily (Feb. 2, 2010) — A new study weighs in on the controversy over sex education, finding that an abstinence-only intervention for pre-teens was more successful in delaying the onset of sexual activity than a health-promotion control intervention. After two years, one-third of the abstinence-only group reported having sex, compared to one-half of the control group. The study by researchers at the University of Pennsylvania appears in the February 1 edition of the Archives of Pediatrics & Adolescent Medicine.
A total of 662 African American students in grades 6 and 7 participated in this randomized controlled trial, which was held on Saturdays in classrooms at four public schools participating in the study. The students were randomly assigned to an 8-hour abstinence-only intervention, an 8-hour safer sex-only intervention, an 8- or 12-hour combined abstinence and safer-sex intervention, or an 8-hour health-promotion control group. Participants in the comprehensive intervention had reduced reports of multiple sexual partners compared with the control group (8.8 percent vs. 14.1 percent).