Creativity, depression and suicide.

The relationship between suicide and creativity has long been a subject of considerable concern. The author presents evidence indicating that in fact depression, suicide, and creativity are related. Several hypotheses for the relationship are posited. It is suggested that the same changes in the serotonergic system that are associated with depression in general and with impulsive suicides and homicides in the extreme may also be responsible for an element of risk taking that characterizes creativity and innovation in a person psychodynamically predisposed to being creative.