Europe, boys who were non-users and light Within regions, that held true in Asia, Central and Eastern Europe, English-speaking countries, Latinusers reported higher life satisfaction than heavy users. In Central and Eastern Europe, America, and Western Europe, but not in the The dose-response curve for social media use andthan heavy users, but non-users were less satisfied. In Asia, Latin America, and the Middle mean life satisfaction appears to be curvilinear, East and North Africa, differences were not among girls. After more than an hour a day of social media use, life satisfaction declines. Among boys worldwide, light users of social Compared to light or moderate users, both of life satisfaction (10 on a O-10 scale).