Policymakers may assume that adolescents ages 10 to 14 are under the protection of a parent or guardian and thus devise programmes that depend on parents’ engagement. But for some young adolescents, parents may not be present in their lives. Men’s and boys’ relationships with women and girls can support or hamper these objectives (UNFPA, 2013b). Integrated programmes, especially ones that combine community outreach, mobilization and mass media campaigns with group education, are the most effective at changing behaviour (UNFPA, 2013b).