Substance Use and Sexual Risk Behaviors Among Adolescents
Summary
Substance use and sexual risk behaviours among adolescents represent a critical nexus in public health research, combining the developmental vulnerabilities of teenage years with behaviours that can have long‐term health consequences. Adolescents experimenting with alcohol, cannabis, tobacco or other psychoactive substances often display an increased propensity for unprotected intercourse, multiple sexual partners and early sexual debut. Biological changes in the adolescent brain, social and peer influences, and gaps in sexual education contribute to a syndrome of risk that spans sexually transmitted infections, unintended pregnancies and mental health challenges. The relationship is bidirectional: substance intoxication can impair judgement during sexual encounters, while experiences of sexual activity and its social contexts may in turn shape adolescents’ substance preferences. Understanding this interplay is vital to designing interventions that address both substance use and sexual health, with implications for policy, education and clinical practice on a global scale.
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Substance Use and Sexual Risk Behaviors Among Adolescents publication trend
The graph below shows the total number of articles in substance use and sexual risk behaviors among adolescents across all publications each year (not limited to Nature Index journals).
Technical terms
Sexual risk behaviours: Actions such as unprotected intercourse or having multiple sexual partners that increase the likelihood of sexually transmitted infections and unintended pregnancies.
Polysubstance use: The concurrent or sequential consumption of two or more psychoactive substances, heightening the probability of adverse health outcomes.
Blunt use: The practice of smoking cannabis rolled in a cigar or tobacco leaf, combining effects of both tobacco and marijuana.
Flavoured cannabis product: A cannabis preparation infused with sweet or fruity flavourings designed to enhance palatability and potentially appeal to younger users.
References
- The Type of Substance Use Mediates the Difference in the Odds of Sexual Risk Behaviors Among Adolescents of the United States. Cureus (2021).
- Flavored Cannabis Product Use Among Adolescents in California. Preventing Chronic Disease (2021).
- Past-Year Blunt Smoking among Youth: Differences by LGBT and Non-LGBT Identity. International Journal of Environmental Research and Public Health (2023).
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