This pilot study aims to test Internet-delivered Cognitive Behavioral Therapy (ICBT) for adolescents with Generalized Anxiety Disorder (GAD)~The study has a single case research design (multiple baseline) and will include 12 participants with GAD according to a semi structured diagnostic interview.~Participants will be randomized to either two, six or ten weeks baseline measurements prior to starting treatment, and will thus work as their own controls.~Primary outcome measures will be collected at 10 weeks after treatment start. Follow-up assessments will be made three month after treatment.
This multiple baseline evaluation aims to test the feasibility and preliminary effectiveness of Internet-delivered cognitive behavioral therapy (ICBT) for adolescents with Generalized Anxiety Disorder (GAD).