“…The approach taken for this narrative review is similar, for example, to that undertaken for an assessment of the literature on the role played by gangs in adolescent mental health [ 9 ] and the health effects of video gaming [ 10 ]. Iterative searches of Google Scholar were conducted to find relevant publications published in English, using the search terms “children,” “young people,” “teenagers,” and “adolescents” in combination with “digital health” and then, more specifically, combined with “health,” “digital media,” “websites,” “telemedicine,” “telehealth,” “electronic patient records,” “social media,” “apps,” “smartphones,” “wearable devices,” “exergames,” “Facebook,” “YouTube,” “Instagram,” “Pinterest,” “Twitter,” and “Snapchat.” Google Scholar was chosen as the database to search because, unlike other major databases such as Web of Science, PubMed, or Scopus, it is far more inclusive of humanities and social sciences outputs, such as books, book chapters, and journals, which are not included in science- or medical-based databases, while simultaneously including the publications listed in those databases [ 11 ].…”