M.Sc. Henri Lahti defends the doctoral dissertation in Health Promotion "Growing Up Online: Adolescents' Digital Media Use and Its Relationships with Individual and Social Factors and Health".
Opponent Associate Professor Bojana Lobe (University of Ljubljana) and Custos Associate Professor Leena Paakkari (Ä¢¹½Ö±²¥).
The doctoral dissertation is held in English.
