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Deadly Thoughts Often Spur Deadly Crimes

Deadly Thoughts Can Spur Deadly Crimes

“I could kill you.” It’s a figure of speech often used during an argument or a frustrating situation, with no one actually intending murder.

But for a small percentage of the population, that phrase is not so meaningless, according to a new study.

According to a researcher at Iowa State University, criminal offenders with homicidal ideation — thoughts of committing deadly violence, regardless of action — were more likely to commit a variety of serious crimes.

Surprisingly, previous research shows many people have homicidal thoughts or fantasies — as many as 79 percent of men and 66 percent of women in a 1993 survey of university students, according to Dr. Matt DeLisi, a professor of sociology and criminal justice.

“For most people, the thoughts are short-lived and related to a dispute,” he said. “They may think about killing someone instantaneously, but once they cool down they’re OK.”

“For correctional clients, it’s part of their emotional life,” he continued. “They have a lot of anger, hostility, and psychopathology. They think people are out to get them and they’re very aggressive, so some of these severe offenders contemplate homicide.”

For the study, published in the American Journal of Criminal Justice, only 12 percent of offenders had evidence of homicidal ideation.

While it is a small percentage, DeLisi said it’s a strong indication of criminal behavior. This group was responsible for a majority of most severe crimes, such as murder, kidnapping, assault, and armed robbery.

The study found these offenders committed their first crime at age 14 on average, amassed nearly three dozen arrest charges and nearly 20 convictions, were imprisoned nearly five times and repeatedly violated probation and parole. These totals were significantly worse than offenders who did not experience homicidal ideation, the researchers noted.

This is one of the first studies to look specifically at the relationship between homicidal ideation and criminal behavior. Most of the existing research focuses on homicidal thoughts that stem from taking certain medications.

DeLisi noted the study’s results reflect what he experienced working in the correctional system, while earning his Ph.D. He recalled the case of a 19-year-old convicted of murder in a hate crime and sentenced to life in prison.

“What struck me was that when this man was three and four years old, he was making homicidal statements directed toward his mom and in general,” DeLisi said. “Homicide offenders will have these pervasive thoughts and feelings about killing even in early childhood.”

DeLisi and his colleagues found similar examples in the data analyzed for the study.

They looked at psychological and presentencing reports for 863 clients on federal supervised release to assess homicidal ideation. The majority of the sample were white men, and the most common conviction offense was distribution of methamphetamine.

Researchers controlled for several factors including gender, race, intermittent explosive disorder, antisocial personality disorder, conduct disorder, schizophrenia, and age of arrest. DeLisi said this is important as it shows homicidal ideation is not a byproduct of other conditions and stands alone as an explanation for these crimes.

It’s been shown that five to 10 percent of offenders commit half of all crimes, DeLisi said. They also account for 60 to 100 percent of the most severe offenses, including crimes of violence and violence against law enforcement and corrections officers.

Identifying these chronic offenders can have a significant impact on protecting the public from further crimes because probation officers can assign additional treatment and monitoring to these cases, he explained.

Knowing who these chronic offenders are can also help probation officers safely conduct home and community contacts, DeLisi said.

For example, based on this research, federal probation officials could require two or even three officers, rather than one, to visit offenders with homicidal ideation. Supervisors could assign these high-risk cases to their most senior officers, including mental health specialists, to ensure experienced oversight, he added.

The findings also have implications for criminal justice and sentencing reform, according to DeLisi.

He notes that most of these offenders are psychopaths who are unlikely to be rehabilitated without sustained, intensive treatment. However, treatment is often unsuccessful because of the time and resources required. Most offenders don’t have insurance, and often fail to maintain their medications once they’re released from prison, he said.

The best option is for judges to mandate mental health treatment, including medication coupled with intensive supervision that puts officer safety at the forefront, he added.

“It’s important to understand these offenders because they commit so many more severe crimes, which allows you to do more from a policy perspective,” DeLisi said. “Many of these offenders should probably never be released from confinement, and we may need to rethink sentencing guidelines for these individuals.”

DeLisi said he believes these offenders may require a “containment” approach used to supervise sex offenders in the community, with the premise that protection of society, not rehabilitation of the offender, is the prominent goal.

Source: Iowa State University

Photo: This is Matt DeLisi, professor of sociology and criminal justice. Credit: Iowa State University.

Deadly Thoughts Can Spur Deadly Crimes

Janice Wood

Janice Wood is a long-time writer and editor who began working at a daily newspaper before graduating from college. She has worked at a variety of newspapers, magazines and websites, covering everything from aviation to finance to healthcare.

APA Reference
Wood, J. (2017). Deadly Thoughts Can Spur Deadly Crimes. Psych Central. Retrieved on October 19, 2018, from https://psychcentral.com/news/2017/01/15/deadly-thoughts-often-spur-deadly-crimes/115105.html

 

Scientifically Reviewed
Last updated: 14 Jan 2017
Last reviewed: By John M. Grohol, Psy.D. on 14 Jan 2017
Published on PsychCentral.com. All rights reserved.