Targeting excessive worry with internet-based extinction therapy: a randomised controlled trial with mediation analysis and economical evaluation.
Erik AnderssonBrjánn LjótssonMaria Hedman-LagerlöfLinn NygrenMalin PerssonKarin RosengrenAnton GezeliusLouise AnderssonTove SundquistVolen Z IvanovJohan BjurebergErik Hedman-LagerlöfPublished in: Psychological medicine (2020)
IbET is more effective than active comparator to treat excessive worry. Replication and extensions to real-world setting are warranted.