An interactive narrative intervention to increase adolescents’ knowledge and self-efficacy to reduce alcohol use: a pre-post study.

An interactive narrative intervention to increase adolescents’ knowledge and self-efficacy to reduce alcohol use: a pre-post study. Penilla C, Berna M, Pugatch M, Kumaran V, Hennigan S, Tebb KP, Buckelew S, Sinha A, Rowe JP, Giovanelli A, Lester JC, Barron C, Einhorn L, Ozer EM. JMIR Formative Research. In press