Vragenlijsten Depressie/Angst/Stress -- Profile of Mood States (POMS) -- The Symptom Checklist 90 (SCL_90) -- Utrechtse Coping Lijst (UCL) -- Hospital Anxiety and Depression Scale (HADS) -- Center for Epidemiological Studies Depression Scale (CES-D) -- Becks Depression Inventory (BDI) -- Hopkins Symptom Checklist 25 (HCL_25) --