Mass Shootings, Criminal Violence: Can't Be Predicted, but Can Be Mitigated

By Grantham, Dennis | Behavioral Healthcare, May/June 2013 | Go to article overview

Mass Shootings, Criminal Violence: Can't Be Predicted, but Can Be Mitigated


Grantham, Dennis, Behavioral Healthcare


Additional screening of at-risk individuals, followed by treatment, may stop future violence

Following a year in which more mass violence, notably school shootings, focused the attention of lawmakers and the public on the possible linkage between mental illness and criminal violence, longtime community and criminaljustice psychiatrist Fred Osher, who heads the behavioral health division of the Council of State Governments' Justice Center (Bethesda, Md.), asked a capacity crowd at the 2013 National Council Conference a question: Can we predict or prevent violent behavior?

Osher began his discussion by exploring what he called the "complex relationship between mental illness and violence," a relationship that challenges mental health advocates to walk a fine line between two powerful and conflicting perceptions. On one hand, he said, "We must fight against media interpretations that are distorted and stigmatizing toward those who are mentally ill. But we must also own up to the association between some types of mental health and substance use disorders. Denying that such disorders play any role in violent behavior is disingenuous and ultimately counterproductive."

So, he asked, "What can we say about the issue?"

On the positive side, he noted, "We can say that most people with mental illness aren't violent and most violence in our country is not caused by people with mental illness. In fact, people with mental i llnesses are far more likely to be the victims of violence, often within their own homes and families." In some cases, he said, this victimization can contribute to future violent behavior.

"Mentally ill people with no history of substance abuse or violence are statistically no more likely than anyone else to behave violently," he added, explaining that demographic factors, such as age, gender, and socioeconomic status "are far better predictors of the likelihood of violence than is the presence or absence of a mental illness."

On the other hand, Osher said, "Mental illness may be a consistent but modest risk factor in the likelihood of violence." While he said there is no clear causal link between mental illness and violence, symptoms associated with some mental illnesses "increase the statistical risk of violence" for some individuals. He explained that those whose mental illnesses result in psychosis, command hallucinations (hearing voices that "command" one to commit harm), paranoia, or paranoid delusions may face - in the absence of effective treatment - a higher risk of future violent behavior.

But there's another even more important risk factor. "We must acknowledge that substance abuse, in people with or without mental illnesses, is a large driver of violent behavior in our communities. And, having said that, it's important that we distinguish violence from criminal behavior." He observed that violent crime is defined by statute as murder, robbery, rape, and assault and that just 3-5 percent of violent crimes are committed by individuals with a mental illness.

It is only in arrests for non-violent crimes - possession, panhandling and other sometimes petty crimes - that the mentally ill are disproportionately represented. Osher reported that of the 13 million annual arrests in the U.S., about one in six, some 2 million, involve individuals with a mental illness. Among men placed under arrest, he said that 15 percent have a mental illness, while the number of mentally ill among women arrested is over 30 percent.

Predicting violent behavior - Impossible

Osher introduced the next segment of the discussion with a statement: "We do not have the capability to predict violent actions." Violence of the type witnessed at Sandy Hook Elementary, in Tucson, or Virginia Tech represent "extremely rare events." And, he continued, "It is not so easy to predict the occurrence of rare and low probability events." Staistically speaking, "it's a base rate problem - these things just don't happen that often. …

The rest of this article is only available to active members of Questia

Sign up now for a free, 1-day trial and receive full access to:

  • Questia's entire collection
  • Automatic bibliography creation
  • More helpful research tools like notes, citations, and highlights
  • Ad-free environment

Already a member? Log in now.

Notes for this article

Add a new note
If you are trying to select text to create highlights or citations, remember that you must now click or tap on the first word, and then click or tap on the last word.
One moment ...
Default project is now your active project.
Project items

Items saved from this article

This article has been saved
Highlights (0)
Some of your highlights are legacy items.

Highlights saved before July 30, 2012 will not be displayed on their respective source pages.

You can easily re-create the highlights by opening the book page or article, selecting the text, and clicking “Highlight.”

Citations (0)
Some of your citations are legacy items.

Any citation created before July 30, 2012 will labeled as a “Cited page.” New citations will be saved as cited passages, pages or articles.

We also added the ability to view new citations from your projects or the book or article where you created them.

Notes (0)
Bookmarks (0)

You have no saved items from this article

Project items include:
  • Saved book/article
  • Highlights
  • Quotes/citations
  • Notes
  • Bookmarks
Notes
Cite this article

Cited article

Style
Citations are available only to our active members.
Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

(Einhorn, 1992, p. 25)

(Einhorn 25)

1

1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

Cited article

Mass Shootings, Criminal Violence: Can't Be Predicted, but Can Be Mitigated
Settings

Settings

Typeface
Text size Smaller Larger Reset View mode
Search within

Search within this article

Look up

Look up a word

  • Dictionary
  • Thesaurus
Please submit a word or phrase above.
Print this page

Print this page

Why can't I print more than one page at a time?

Full screen

matching results for page

Cited passage

Style
Citations are available only to our active members.
Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn, 1992, p. 25).

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn 25)

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences."1

1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

Cited passage

Thanks for trying Questia!

Please continue trying out our research tools, but please note, full functionality is available only to our active members.

Your work will be lost once you leave this Web page.

For full access in an ad-free environment, sign up now for a FREE, 1-day trial.

Already a member? Log in now.