Study examines ripple effects of peer influence on teen smoking

Study examines ripple effects of peer influence on teen smoking
- June 1, 2026
- Findings, coauthored by Cynthia Lakon, health, society, and behavior and CPIP affiliate, offer a clearer roadmap for designing more effective anti-smoking interventions among teens
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“It is especially encouraging, and consistent with our past work, to see that peer influence is not only a pathway for engaging in risk behaviors — it can also be a powerful force for choosing not to engage in them,” said senior author, Cynthia Lakon, PhD, professor of health, society, and behavior at UC Irvine Joe C. Wen School of Population & Public Health. “When students reduce or stop smoking, those healthier behaviors can ripple through their friendships and social circles in meaningful ways.”
For the full story, please visit Wen Public Health.
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