Building the capabilities of adolescents is essential to achieving the Sustainable Development Goals.
This article looks at interventions that aim to improve adolescent health and well-being in five areas - physical, mental, and sexual health; secondary schooling; child marriage; violence against women; and road traffic injury.
The research found that interventions targeting adolescent health and well-being - including those to reduce child marriage - had high social and economic returns, especially in low income countries.
The study calls for large-scale investments in adolescents in national and international policies.