DSH patients will be included if they recently have been engaged in an act of DSH including overdoses of medication, ingestion of chemical substances and self-inflicted injuries according to the definition which is used in the WHO/Euro Multicentre Study on parasuicide: "An act with non-fatal outcome in which an individual deliberately initiates a non-habitual behaviour, that without intervention from others will cause self-harm, or deliberately ingests a substance in excess of the prescribed or generally recognised dosage, and which is aimed at realising changes that the person desires via the actual or expected physical consequences" (Platt et al., 1992). In addition, only DSH patients aged 15-35 will be included.