Screen Practices among High School Students

New technologies (computers, smartphones, tablets and video games) have been added to the television as a source of screen-time. They increasingly allow adolescents to be connected to the internet, giving them access to a range of contents in any situation and almost without interruption. This article aims to better quantify the time that high school students spend with different kinds of screens and to question the possible associations between the duration of exposure and certain practices or behaviour.