AUTHOR=Haugland Bente Storm Mowatt , Wergeland Gro Janne TITLE=Commentary: Evaluating Delivery of a CBT-Based Group Intervention for Schoolchildren With Emotional Problems: Examining the Reliability and Applicability of a Video-Based Adherence and Competence Measure JOURNAL=Frontiers in Psychology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.737095 DOI=10.3389/fpsyg.2021.737095 ISSN=1664-1078