In our survey about 15 different behaviors debated in society, nine-in-ten U.S. adults say that married people having an affair is morally wrong. Republicans and Democrats differ sharply over the ...

Social media is constantly evolving. And with increased competition for consumers’ attention, app companies need holistic, creative and strategic campaigns to win. But with a long list of factors to ...

A locally tailored, big-push intervention to educate unmarried adolescent girls in 18 communities in northern Nigeria reduced rates of marriage from 86% to just 21%. Interventions that address complex ...