Hrafnkelsdottir, Soffia M.; Brychta, Robert J.; Rognvaldsdottir, Vaka; Chen, Kong Y.; Johannsson, Erlingur; Guðmundsdottir, Sigridur L.; Arngrimsson, Sigurbjorn A.
(2022-01-24)
Studies of adolescent body image and screen use are mostly limited to girls, and longitudinal data are scarce. We examined cross-sectional and longitudinal associations between these variables in mid-adolescent boys and girls. Data was collected when ...