Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.
Viner, R., Aswathikutty-Gireesh, A., Stiglic, N., Hudson, L., Goddings, A.-L. and Ward, J. L. (2019) ‘Roles of cyberbullying, sleep and physical activity in mediating the effects of social media use on mental health and wellbeing among young people in England: a secondary analysis of longitudinal data’, The Lancet Child and Adolescent Health, 3(10), pp. 685–96.