The longitudinal associations between mental health indicators and digital media use and physical activity during adolescence: A latent class approach

•We conducted a 4-year follow-up study in adolescents.•We assessed mental health indicators at 11 years of age.•We assessed physical activity and different types of digital media use at 15 years of age.•We identified four behavior profiles of digital media use and physical activity.•Physical activity and related self-esteem were the strongest predictors for later behavior profiles.