Suicide by Jumping.

Research on suicide by jumping is summarized. The incidence of suicide by this method varies but tends to be higher in cities, city states, or countries that have extensive high-rise housing. Most suicides by jumping occur from high-rise residential housing units. However, our knowledge about suicide by jumping tends to be limited to a small number of reports from sites, often bridges, which become well-known as places from which to take one's life. Media reports of newsworthy suicides from these sites appear to encourage imitative behavior. Prevention strategies have focused upon limiting suicides from iconic sites by surveillance, barriers, muted media reporting, and signage offering help and telephone hotlines. A small number of studies provides evidence that installing barriers at popular jumping sites reduces suicides from those sites. There are few reports of efforts to reduce suicides from high-rise residential buildings.