An abstinence program's impact on cognitive mediators and sexual initiation.

摘要

OBJECTIVES: To evaluate the impact of an abstinence education program on sexual intercourse initiation and on possible cognitive mediators of sexual initiation for virgin seventh graders in suburban Virginia. METHODS: Measures of sexual behavior and 6 mediating variables were compared at 3 time periods for program participants and a matched comparison group (n=550), controlling for pretest differences. RESULTS: At posttest, program students scored significantly better on 4 of the 6 mediators. After one year, program students had a substantially lower risk of sexual initiation than did comparison students (RR=.457, P=.008). CONCLUSION: The program achieved a significant reduction in teen sexual initiation, and the role of the cognitive mediators was supported.