Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Booker, Bridget" or (type any "bookEditor issueEditor" and editor="Booker, Bridget") Add to list Journal Article A2 open access Using wearable cameras to categorize the type and context of screen-based behaviors among adolescents : observational study George Thomas, Jason A Bennie, Katrien De Cocker (UGent) , Fitria Dwi Andriyani, Bridget Booker and Stuart J H Biddle (2022) JMIR PEDIATRICS AND PARENTING. 5(1).