Mapping Emotional Dynamics During Corticosteroid Treatment

This study includes 1 survey that needs to be filled out by the patient on his/her phone daily during the course of corticosteroid treatment. The investigators will start the survey few days before the corticosteroid treatment and it will continue till the end of the treatment regime. The treatment regime is regular care and patient specific, but will approximately have a duration of 40 days. In case of prolonged treatment with steroids it is decided to have a limit for our study: either until 7 days after the end of corticosteroid treatment or a maximum of 60 days.