Inclusion criteria  Patients treated in the acute ward of the Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics at the University Medical Center Hamburg-Eppendorf Patients with a principal diagnosis of a psychiatric disorder (ICD-10-GM-2016: F10 - F90). Patients under 18 years of age.  Exclusion criteria  Patients with organic, including symptomatic mental disorders (F00 - F09) Dementia / cognitive impairment (IQ < 70) lack of German language skills severe visual or hearing impairment (uncorrected).