“…Although these links tended to be weak in size, parental self-efficacy might serve as a reliable predictor of parent-child communication regarding sexual behavior, which was found to be of pivotal importance in the development of healthy sexual behavior and/or CSB (Klein, Becker, & Štulhofer, 2018;Ladapo et al, 2013;Sutton, Lasswell, Lanier, & Miller, 2014). Clear and open communication about sex is important in preventing adolescent from engaging in early and risky sexual behavior (Ballonoff Suleiman, Lin, & Constantine, 2016;Hutchinson, Jemmott, Jemmott, Braverman, & Fong, 2003;Kamala et al, 2017;Ladapo et al, 2013;Rogers, Ha, Stormshak, & Dishion, 2015;Widman, Choukas-Bradley, Noar, Nesi, & Garrett, 2016), and in predicting adolescents' sexual-related health and behavior (Balaji et al, 2017;DiIorio, Pluhar, & Belcher, 2003;Dutra, Miller, & Forehand, 1999;Kotchick, Dorsey, Miller, & Forehand, 1999;Wilson & Donenberg, 2004). Our first hypothesis is, therefore, that parental self-efficacy would be weakly linked with clearer and more open parent-child communication, and that clearer and more open parent-child communication would be moderately associated with lower CSB severity among adolescents.…”