Brain Injury Rate 7 Times Greater among U.S. Prisoners

Prisoners suffer disproportionately from past traumatic brain injuries. Researchers are hunting for the best tools to treat this population in an effort to help them reintegrate into society--and avoid re-incarceration















Share on Tumblr

prisoner tbi

Hitting prisoners hard: Traumatic brain injuries, including previous concussions, affect a disproportionate segment of incarcerated adults--and might be to blame for behavioral issues and many cases of re-arrest. Image: iStockphoto/LOUOATES

  • The Wisdom of Psychopaths

    In this engrossing journey into the lives of psychopaths and their infamously crafty behaviors, the renowned psychologist Kevin Dutton reveals that there is a...

    Read More »

A car accident, a rough tackle, an unexpected tumble. The number of ways to bang up the brain are almost as numerous as the people who sustain these injuries. And only recently has it become clear just how damaging a seemingly minor knock can be. Traumatic brain injury (TBI) is no longer just a condition acknowledged in military personnel or football players and other professional athletes. Each year some 1.7 million civilians will suffer an injury that disrupts the function of their brains, qualifying it as a TBI.

About 8.5 percent of U.S. non-incarcerated adults have a history of TBI, and about 2 percent of the greater population is currently suffering from some sort of disability because of their injury.

In prisons, however, approximately 60 percent of adults have had at least one TBI—and even higher prevalence has been reported in some systems. These injuries, which can alter behavior, emotion and impulse control, can keep prisoners behind bars longer and increases the odds they will end up there again. Although the majority of people who suffer a TBI will not end up in the criminal justice system, each one who does costs states an average of $29,000 a year.

With more than two million people in the U.S. currently locked up—and millions more lingering in the justice system on probation or supervision—the widespread issue of TBI in prison populations is starting to gain wider attention.

A few pioneering programs offering rehabilitation to prisoners—and education to families and correctional staff about TBI—are underway around the country. And several studies aim to ascertain the best ways to handle this huge population. "It's not as cut-and-dry as a lot of people think," says Elisabeth Pickelsimer, an associate professor at the Medical University of South Carolina. Some of the best options so far include cognitive therapy for prisoners and education for the people around them.

The kicker seems clear to many researchers: "If we don't help individuals specifically who have significant brain injuries that have impacted their criminal behavior, then we're missing an opportunity to short-circuit a cycle," says Peter Klinkhammer, associate director of services at the Brain Injury Association of Minnesota.

One hard knock
Concussions are the most common type of brain injury, and about 85 percent of people who suffer one will more or less fully recover within a year. But for those who do not, lingering symptoms, such as headaches or increased irritability, can get in the way of everyday functioning.

Many of the behavioral issues that result from a TBI are due to the nature of the impact itself. In an accident or altercation, the brunt of the blow is often borne by the front or top of the head—right around the frontal lobes where behavior is regulated.

Interactive by Ryan Reid

This sort of injury can be loosely compared with a computer glitch: "If something went wrong with the central processing unit, it might be slower—you couldn't save documents as easily—but it might chug along," says Wayne Gordon, a professor of rehabilitation medicine at Mount Sinai School of Medicine. Traumatic brain injury can lead to attentional and memory deficits as well as increased anger, impulsivity and irritability—which make for a poor match with the corrections world.



Rights & Permissions

14 Comments

Add Comment
View
  1. 1. geojellyroll 10:24 PM 2/5/12

    Cognitive retraining?? What a friggin joke. Tell that to a mother when repeat offender rapes her daughter. Tell that to the parents of children being introduced to crack by a repeat offender. Recognizatinga criminals's history of 'brain trauma' does not protect the children.

    This article claims that those with brain injury are more likely to exhibit anti-social and violent behavior than those without.

    This is another reason to keep those incarcerated where they are to serve out their full sentence. Out 'on the street' they are a threat to even more potential victims.

    If there is a reason to keep violent criminals in jail...KEEP THEM THERE!

    Reply | Report Abuse | Link to this
  2. 2. ASHIK 06:14 AM 2/6/12

    I think prisoners have to find their own way to fire their damaged neurons on their brain matter.

    Meditation and attending preachings(may be from interpreters of bible)can help to regroup thoughts.

    Reply | Report Abuse | Link to this
  3. 3. KSama 12:45 AM 2/7/12

    Quote: "It's not as cut-and-dry as a lot of people think,"
    Answer: Actually it seems it is.

    "The Prison Service has said it will not fund further research into prison food even though a recent study found that changing inmates' diets cut violent behaviour by 35%."

    Reply | Report Abuse | Link to this
  4. 4. JohnBillera 02:33 AM 2/7/12

    Dear Sirs, It is a sad observation that the comments submitted lack any compassion and miss the point entirely. The vast prison population is mostly non-violent "offenders". The criminal justice system is so skewed towards fundamental injustice, that "the confined population" should reveal a deep connection between incarcaration and brain injury. From personal experience, I can remember being beaten by policemen at ages 14,15,16,etc. They hit with batons usually when they can't deal with an alcoholic adolescent because they are more brutal than "the percieved threat". I also saw a prisoner on Rikers Island,(1959) get his head collapsed by guards for "resisting". Ten guards and a captain with clubs, blackjacks, etc. I witnessed this. Several months later I saw the adolescent immate in the hospital line still with huge bandages covering his entire head. Yes, head trauma, I know it well. John Billera,Key West Fl. age 70.

    Reply | Report Abuse | Link to this
  5. 5. JohnBillera 02:50 AM 2/7/12

    To continue, the incidence of brain injury cannot be seperated from the histories of alcohol and drug abuse.Sadly, the profile coming from South American poverty populations include glue sniffing, but these "exotic" forms of drug use have a silent presence in our prison populations. Esp. PCP,MDMA,and really anything young people can ingest when neglected. This is your current adult prison population. The kids have grown up, and head injuries are just "The tip of the iceberg".

    Reply | Report Abuse | Link to this
  6. 6. GreenMind in reply to geojellyroll 06:49 PM 2/8/12

    "Cognitive retraining?? What a friggin joke. Tell that to a mother when repeat offender rapes her daughter. Tell that to the parents of children being introduced to crack by a repeat offender. Recognizatinga criminals's history of 'brain trauma' does not protect the children."

    I think you are missing the point of the article. It does not claim that recognizing TBI makes children safer. It claims that treating it in prison may be effective at helping prisoners recognize and manage the times when their brains are not functioning well. THAT is what keeps children safe, after the prisoners are released. It does not say that prisoners should be released earlier just because they have TBI or have had cognitive treatment.



    "This article claims that those with brain injury are more likely to exhibit anti-social and violent behavior than those without."

    "This is another reason to keep those incarcerated where they are to serve out their full sentence. Out 'on the street' they are a threat to even more potential victims."

    You can't keep someone in jail longer just because they have TBI, no matter how angry you are at them, and you can't deprive a prisoner of time off for good behavior just because they have TBI. They are released according to the rules regardless of whether they have had cognitive therapy or not. Therefore it is better for society, and safer for those children you are yanking our heartstrings with, to give the prisoners treatment that helps them fit back into society peacefully. Incarcerating a prisoner with TBI as punishment, with no attempt at rehabilitation, doesn't work so well, because their injuries prevent them from learning from punishment. The roots of their crimes, whether violent or non-violent, are in their brain injury, not in just choosing to perform the crimes.


    "If there is a reason to keep violent criminals in jail...KEEP THEM THERE!"

    I can see how angry you are about this, but again, you can't keep someone in jail beyond their sentence just because you have a reason to keep them there. The law requires their release. This article does not have anything to do with that. It has to do with helping criminals avoid bad behavior both in prison and after their release, something I expect you probably agree with.

    Reply | Report Abuse | Link to this
  7. 7. pabloson 09:01 PM 2/8/12

    The point I take from the article as a mental health professional is that childhood and early adult screening for TBI are critical to help reduce criminal activity, mental illness, and substance abuse. Teachers, social workers, and medical professionals should all be on the look out for TBI whenever they encounter a student/patient that is having behavioral difficulty.

    100 years from now, society may look back in sadness at how we didn't know any better than to imprison our mentally ill and brain injured citizens.

    Reply | Report Abuse | Link to this
  8. 8. KSama 08:50 PM 2/9/12

    Neuroferritinopathy would be a 'human model of TBI' , an increase of iron in the brain.
    "This mutation results in abnormal iron accumulation in the brain"
    When one has a brain injury , bruise in the brain , or an active bleed , blood spills.
    The iron in the blood spills and ferritin is produced to 'mop up' / store the iron / iron accumulation.
    "Depression, anxiety, obsessive-compulsive disorder (OCD), personality disorders, addiction, and panic attacks"
    Those are the symptoms of Myoclonus-dystonia , linked to neuroferritinopathy.
    "Neuroferritinopathy is regarded as an adult onset movement disorder, however patients actually begin to deposit iron within their basal ganglia from early childhood. This disorder should be regarded as a cause of iron deposition in infants"
    http://jnnp.bmj.com/content/83/3/e1.181.short?rss=1

    Reply | Report Abuse | Link to this
  9. 9. KSama 09:15 PM 2/9/12

    "Patient's bipolar symptoms completely subsided after phlebotomic reduction of iron overload.".

    Reply | Report Abuse | Link to this
  10. 10. rwstutler 01:48 AM 2/10/12

    What a shock - treating people violently can cause them to be violent! Due to socialized learning, and due to TBI. I am skeptical that talk therapy can be an effective treatment in the long run, though I would be interested in seeing the results of further studies. I imagine that behavioral therapy, oft repeated, might help establish new neural pathways to take over for the pathways damaged by TBI.

    Reply | Report Abuse | Link to this
  11. 11. pabloson 12:45 PM 2/10/12

    "I am skeptical that talk therapy can be an effective treatment in the long run"

    In my experience the best predictor of change and growth of "new neural pathways" is simply the determination and commitment of the patient. Witness Representative Gifords amazing progress after being shot in the head. If a patient can relearn to walk and talk, then they should be able to relearn impulse control. However, treatment is a long tedious grueling slog.

    Talk therapy is only a start. A blend of Mindfulness based therapies are most effective in my opinion (aka metacognitive awareness training). Also, good old behavioral therapy is probably effective, but I can't site any studies off hand.

    I'm a big believer that change is possible. It requires dedication and commitment and the old adage "expectation predicts outcome" applies.

    Reply | Report Abuse | Link to this
  12. 12. advocateforchange in reply to geojellyroll 02:14 AM 2/12/12

    The key is "making sure that when people step out into the community they're not falling into an abyss," he says. And "in doing that, we're also helping society at large stay safer."

    As a speech-language pathologist who works in the area of cognitive rehabilitation--and as the sister of a prisoner (whom I love dearly)--and as a woman who experienced childhood sexual abuse... therefore, as a human being with some understanding of these issues, I must say that we are NOT protecting our children by ignoring the great need of these individuals. Anger is an understandable response, but we should be careful how it is directed. Only when we advocate for change and see the fruition of this care for all people will we, as a society, be safe and whole.

    Reply | Report Abuse | Link to this
  13. 13. HubertB 10:04 AM 2/12/12

    When I worked in a prison, I was amazed at the number of prisoners with untreated seizures. It was not just one or two but a large number of them. They were not on seizure medicine. I asked one of them why he was not on seizure medicine. He told me "It doesn't work." (I went to a foreign country to build homes for poor people. All their seizure medicine is slow release. They will not allow any mission team from the US to bring seizure medicine. If Banana Republics can force generic medicine manufacturers to make slow release forms of seizure medicines, why can't the US import those?)
    Another surprise was the large number of inmates who blamed their crime on antipsychotic medicine. The most common medicine leading to crime however was crack.
    My training in a state hospital let me recognize a number of mental illnesses.
    A number of sociopaths had high IQs. They would attempt a scam from inside prison. The scams would be brilliant. However, they usually fall in a pattern. Unless Inmate Brilliant has a degree in criminology, he comes up with an idea that has been used previously. The officials recognize the pattern and are ready for him.
    An aside: Other causes for prison exist besides mental illness. Some of the men had never been taught basic socialization skills. In part of Africa they killed off all the old male elephants. All the young males went wild. They killed a number of other animals. They had no idea how to act. The government introduced some old males and their behavior changed.
    The same thing happens with humans. Some of the prisoners said to me, "Grown men behave different from the way we thought. You are the first grown man we have ever known. When we get out, we are going to act like you do and not come back to this place."

    Reply | Report Abuse | Link to this
  14. 14. Doehrman Chamberlain 03:04 PM 2/23/12

    No one is excusing the behavior of criminals; understanding how TBI affects the brain will make the prisons safer for both inmates and guards. One glaring problem in the prison system is substance abuse, which TBI victims often use to cope with anguish associated with physical and mental trauma. The main goal of the prison system besides punishment is rehabilitation into society, and cutting down on recidivism. Addressing how TBI and substance abuse affects individuals in the prison system is an important step to reaching these goals.

    Reply | Report Abuse | Link to this
Leave this field empty

Add a Comment

You must sign in or register as a ScientificAmerican.com member to submit a comment.
Click one of the buttons below to register using an existing Social Account.

More from Scientific American

Follow Us:

See what we're tweeting about

Scientific American MIND

More »

Free Newsletters


Get the best from Scientific American in your inbox

Solve Innovation Challenges

Powered By: Innocentive

  SA Digital
  SA Digital

Science Jobs of the Week

Email this Article

Brain Injury Rate 7 Times Greater among U.S. Prisoners

X
Scientific American Mind

Subscribe Today

Save 66% off the cover price and get a free gift!

Learn More >>

X

Please Log In

Forgot: Password

X

Account Linking

Welcome, . Do you have an existing ScientificAmerican.com account?

Yes, please link my existing account with for quick, secure access.



Forgot Password?

No, I would like to create a new account with my profile information.

Create Account
X

Report Abuse

Are you sure?

X

Institutional Access

It has been identified that the institution you are trying to access this article from has institutional site license access to Scientific American on nature.com. To access this article in its entirety through site license access, click below.

Site license access
X

Error

X

Share this Article

X