This paper is the first to provide evidence that cultural attitudes towards gender equality affect behaviors with potentially devastating health consequences, and that they do so differently for male and female teenagers. In particular, we show that descending from more gender-equal societies...

This study reports results from a randomized evaluation of a mandatory six-month Internet-based sexual education course implemented across public junior high schools in 21 Colombian cities. Six months after finishing the course, the study finds a 0.4 standard deviation improvement in knowledge,...