AUTHOR=Paschke Kerstin , Diestelkamp Silke , Zapf Antonia , Busch Katharina , Arnaud Nicolas , Prehn-Kristensen Alexander , Reis Olaf , Stark Maria , Cloes Jan-Ole , Schulz Anna-Lena , Brauer Hannah , Krömer Thomas , Thomasius Rainer , the Res@t Consortium TITLE=An app-based training for adolescents with problematic digital-media use and their parents (Res@t digital): protocol for a cluster-randomized clinical trial JOURNAL=Frontiers in Psychiatry VOLUME=Volume 14 - 2023 YEAR=2024 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2023.1245536 DOI=10.3389/fpsyt.2023.1245536 ISSN=1664-0640 ABSTRACT=Background: Digital media-use disorders (DMUD) in adolescents are a rising phenomenon associated with psychological distress, comorbid mental disorders, and high burden on affected families. Since the ICD-11 introduced criteria for gaming disorder, these can now be transferred to describe additional DMUD associated with social media platforms and streaming services. Most evidence for effective treatments comes from cognitive-behavioral therapy (CBT). However, interventions based on theoretical models for adolescents and their parents are widely missing leading to a significant clinical gap.: Res@t digital (Resource-Strengthening Training for Adolescents with Problematic Digital-Media Use and their Parents) is the app-based translation of the first model-based digital intervention for adolescents with DMUD and their parents based on CBT.