NCJ Number
227993
Journal
Law Enforcement Technology Volume: 36 Issue: 6 Dated: June 2009 Pages: 22,24,27
Date Published
June 2009
Length
5 pages
Annotation
This article explores body chemistry as the cause of violent behavior.
Abstract
Findings suggest that chemical imbalances in the body could be as important an influence in life outcome as poverty, abuse, and other environmental factors traditionally accepted as the predominant cause of deviant behavior. In our current criminal justice model, biological or chemical predisposition to aggression and violence is thought to be best treated with surgery, medication, or jail time. While some factors predispose an individual to violence and may be hardwired into their DNA, more studies indicate that a number of chemicals can influence brain processes, sometimes causing violent and aggressive outbursts or impulsiveness. Chemicals are increasingly being studied for their impact on the brain and on violent behavior. Lead and immoderate alcohol use are being cited among environmental agents that cause aggression and impulsivity during infancy or even presenting later in life. High levels of copper and zinc have also been linked to learning disabilities and aggression. Technology is getting better at detection and prevention of at risk individuals; in the future, better nutrition, prenatal care, and healthy social activities may better contribute to a healthier and happier whole person with fewer propensities towards violence.