Internet-based Psychodynamic Therapy Compared to Behavioral Activation - a Randomized Controlled Trial

There are several treatment options for depression, including Internet-delivered psychotherapy. While a majority of this research is based on cognitive behavior therapy (ICBT), there are also several recent studies investigating Internet-delivered psychodynamic therapy (IPDT). Importantly though, these treatments have never been directly compared in a randomized controlled trial. In this project, we aim to include 350 patients with depression randomized to ten weeks of IPDT (N=150), ICBT in the form of behavioral activation (N=150) or waiting list (N=50). After the end of the treatment period, patients on the waiting list will also be offered treatment. A secure web platform (KI eHealth Core Facility) will be used to provide treatment via the Internet. Symptoms of depression will be measured weekly and the effect will be evaluated by comparing the change in the treatment groups with each other and with the change in the waiting list group. Treatment effects and predictors of treatment response will be examined. In summary, this project is an important step in the continued evaluation of internet-based psychological treatments for depression.