There are many factors that may involve why a person commits a crime (anger, peer pressure etc). However, it has been proven that a person is more likely to commit a crime if they have a abnormal frontal cortex which can be caused by many things (dropped as a child, mother was exposed to smoking or smoked while pregnant, etc.).
If you're interested in such things might I recommend taking a Criminology class as it covers said topic and other various theories as to why criminals do what they do.
Apr 23, 2010 Rating
Preventing Future Crime With Cognitive Behavioral Therapy by: David
Hi Chris
The following link will take you to an article entitled "Preventing Future Crime With Cognitive Behavioral Therapy." I think you'll find it very interesting.