ICBT for Depression - A Factorial Investigation of Kinds of Therapist Support and Self-/Expert-selected Content

"The intervention consists of fifteen modules, each having a specific focus on a problem (e.g. comorbid worry alongside the depression) or containing a specific strategy or element (e.g. behavioral activation).~The fifteen modules are:~Introduction/Psychoeducation about depression, Behavioral activation 1, Behavioral activation 2, Cognitive restructuring, Acceptance, Psychoeducation about emotions, Anxiety and exposure, Comorbid social anxiety, Comorbid worrying and generalized anxiety, Comorbid panic disorder, Sleep problems, Perfectionism, Stress management, Relaxation, and Relapse prevention.~The first and last module are assigned to all participants. The rest is picked either by the participants themselves or by the therapist conducting the intake interview."