Exposure to pornography and adolescent sexual behavior
Pathmendra and colleagues systematically reviewed 19 studies on pornography exposure and adolescent sexual behavior. Several studies associated exposure with earlier first sexual intercourse, but the literature was predominantly cross-sectional, used inconsistent definitions and measurements, and could not establish causality. Findings for other outcomes were conflicting or insufficient.
The review rejects a simple causal story in which any encounter with explicit material produces one predictable harm. Content, context, prior characteristics, frequency, and the surrounding sexual education all matter.
The review’s outcome selection also limits what it can answer. It concerns sexual behavior, not the full range of reported motives or possible effects such as pleasure, identity exploration, sexual knowledge, shame, or self-concept.
The preserved artifact is the 2023 systematic review. It informs Pornography literacy and harm reduction.