The quality of human life must be expressed in terms of all three
components so often recognized by the ecologist, but readily forgotten
in the pressure of modern economic growth; namely, that the physical,
biological, and social environments of man compose an intensely
interacting system structured in such a way that changes in any one
component have major consequences for all.
http://axisoflogic.com/artman/publish/article_25984.shtml
"People Who experience mood swings, fear, voices and visions"