RT Article T1 Teens, screens and quarantine; the relationship between adolescent media use and mental health prior to and during COVID-19 JF Heliyon VO 8 IS 7 A1 Shawcroft, Jane A2 James, Spencer A2 Brad Wilcox, W. A2 Carroll, Jason S. A2 Twenge, Jean M. 1971- A2 Coyne, Sarah M. A2 Gale, Megan LA English YR 2022 UL https://krimdok.uni-tuebingen.de/Record/1912721880 DO 10.1016/j.heliyon.2022.e09898