Abstract
Following calls for an increase in replication studies in communication science as well as multiple other disciplines, the present study provides a direct replication of a pragmatically and theoretically important investigation of U.S. adolescents' pornography exposure, parent-adolescent sexual health communication, and condomless sex published in this journal. Parent-adolescent sexual health communication has been suggested as a sexual risk-reduction mechanism, but condomless sex among U.S. adolescents is increasing. Simultaneously, pornography remains an extremely popular media genre and condomless sex is the norm in pornographic depictions. The findings of the present study replicated the findings of the original study, with the most notable replicated finding being an interaction between pornography exposure and parent-adolescent sexual health communication on the likelihood of condomless sex. Both in the original and present study, the association between U.S. adolescents' pornography exposure and likelihood of condomless sex decreased as parental-adolescent sexual health communication increased. Results are discussed in terms of the challenges to examining these particular relationships among U.S. youth and the state of replication in the pornography effects literature.