Sangsoo Lee, Ph.D. Candidate in Sociology & Demography published a new paper in Social Science & Medicine titled, "The gendered playing field: Family socioeconomic status and national gender inequality in adolescents' out-of-school physical activity." This study expands our current knowledge by exploring the moderating role of family SES on gender differences in adolescents’ out-of-school physical activity. It also examines whether this moderating effect varies across countries with different levels of gender inequality.