Parental Sexual Communication and Adolescent Disclosure: Parent-Specific Pathways and Associations with Sexual Debut

Parent–child sexual communication plays a central role in adolescents’ sexual socialization, yet little research has examined whether frequent communication fosters adolescent disclosure of sexual behaviors and how disclosure relates to sexual debut. This study investigated whether the frequency of parent–child sexual communication is associated with adolescent disclosure and examined relationships between disclosure and age at first intercourse. Data from the Healthy Sexuality Pilot Study included 2044 adolescents (1030 males, 1014 females). Structural equation modeling with multi-group comparison revealed parent-specific pathways: maternal communication frequency was associated with disclosure to mothers (β = 0.66–0.69, p < 0.001), and paternal communication was associated with disclosure to fathers (β = 0.83–0.90, p < 0.001). Cross-parent effects were minimal, suggesting disclosure develops through specific parent–child dyadic communication. Invariance testing supported equivalent model functioning across male and female adolescents. Unexpectedly, greater disclosure to mothers was associated with earlier age at first intercourse for both males (β = −0.08, p < 0.05) and females (β = −0.15, p < 0.05). One possibility is that adolescents who become sexually active subsequently seek parental support, increasing disclosure after debut. Findings indicate that frequent sexual communication is associated with disclosure through parent-specific relational pathways but suggest the disclosure–behavior relationship is more complex than protective models predict. Results underscore the importance of promoting not only communication frequency but also quality and effective parental responses.