MENTAL DISORDERS AND CRIME

Mental Disorders and Crime

Mental Disorders and Crime

Thesis Statement

It is a common assumption, that whenever a brutal, violent or senseless crime is committed, it is by someone who is mentally ill or sick. Blaming violent and senseless crime on mental disorders may be comforting but it is not necessarily accurate

Introduction

A stereotype has developed of the 'insane mass murderer' largely due to the media, however, research evidence suggests that this stereotype is far from accurate. Much research on the link between crime [specifically to this discussion, violent crime] and mental disorder has been conducted, however there are different factors that need to be taken into account when examining this link. Definition of mental disorder is a major one, along with possible uneven sample distributions. Also, there have been changes in mental health and criminal justice policies that have increasingly made hospitalisation restricted to those who are more socially disruptive or dangerous. With these considerations in mind, research evidence can be then be examined. (Patel 2003:195)

Discussion

Mental disorders in prisoners is sometimes believed to be evidence of a link between crime and abnormal behaviour. Research reveals that the rate of mental disorders in prison significantly varies ranging from five to 16 percent psychotic. (Bean 2003 : 4) In New York prisons, it is estimated that about eight percent of inmates have severe mental disabilities while sixteen percent have significant mental disabilities. A study conducted by Taylor of life sentenced prisoners in London [mostly murderers] found that 9% had symptoms of schizophrenia, 13% were found to be depressed and 33% personality disordered. These statistics are mostly similar to others found in Britain, but are significantly higher than those found elsewhere. This form of research, however is unclear on whether the mental disorder was present before being imprisoned, or if it happened as a result of being imprisoned. It is believed that prison may have detrimental effects on mental states meaning that the mental disorder may have come after the crime was committed. This would not be reflected in the results and so, would therefore introduce a bias. Research evidence indicates that there is no significant link between mental disorder and violence, however, it has been suggested that some disorders increase the risk.

As previously stated, there are many problems with the mental disorder definition. The major symptom of mental disorder is abnormal behaviour, however, there is no strict criteria that sufficiently defines abnormality. Behaviour ...