Tag Archives: self injurious behavior

autism self injurious behavior

5 Possible Causes of Autism Self-Injurious Behavior

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autism self injurious behavior

Both of my teens experience significant gastrointestinal issues as part of their autism. I was out running errands with my daughter (who just turned 19! How did this happen?!) and she had severe cramping from abnormal cycles and anxiety. We had no access to pain relief meds; then I looked over and saw her punching and pushing on her stomach. She said it actually felt better… and admitted this wasn’t the first time she’s hit herself for pain relief.

She said, “I wonder if this is why some people with autism hurt themselves, to actually relieve the pain.” She told me that the combination of the pressure and the feeling of doing something about her pain made her feel better.

I started to wonder exactly why self-injurious behaviors occur. On scene it presents like a behavioral issue that must be dealt with swiftly. But there is definitely more to it, and understanding it can help us help our patients more effectively.

What is self-injurious behavior?

In the mental health industry, the definition of self-injury (also termed self-mutilation or self-abuse) is defined as the deliberate, repetitive, impulsive, non-lethal harming of oneself. It often includes cutting and scratching. There is typically a deep-rooted psychological history that accompanies this type of self-injury.

With autism, it can look a little different. The most common forms of these behaviors include: head banging, hand biting, hair pulling, and excessive scratching. According to the Autism Research Institute, there are many possible reasons why a person may engage in self-injurious behavior, ranging from biochemical to their social environment.

These are the top 5 tangible reasons that will help you in the field.

Chemical “messengers”

There is a suggested relationship between the levels of neurotransmitters and self-injurious behavior, in that self-injury may increase the production and release of endorphins in the brain. As a result, a person experiences an anesthesia-like effect, allowing them to no longer feel pain while engaging in the behavior (like my daughter punching her stomach). The release of endorphins also may provide the individual with a euphoric-like feeling.

Seizures

Approximately 1/3 of people with autism have an accompanying seizure disorder. Self-injurious behavior has also been associated with seizure activity in the frontal and temporal lobes, exhibiting behaviors such as head banging, slapping the ears, hand biting, and scratching the face or arms. It is critical to realize seizure-related self-injurious behavior is involuntary and may require restraint. Seizures may typically begin when an autistic child reaches puberty.

Pain

Another reason for this behavior, once again as in my daughter’s case, is simply to reduce pain. There is growing evidence that pain associated with gastrointestinal problems and inner ear infections may be associated with self-injury. The behavior may dampen the pain, but also may “gate” it to another area of the body, serving as a distraction.

Sensory Issues

Self-injury can be a defense against an overwhelming sensory environment. Just being in a public place can be physically painful for someone with sensory processing issues, as their senses are often magnified and they struggle with the filtering of background noise. They may hear everything – times 10 – in their face at all times. And that’s just ONE of the senses – add to that sensitivity to lights, smells and more.

Excessive scratching or biting may be an extreme form of stimming, which helps “reset” the nervous system. An under-active nervous system SEEKS input, so some self-injurious behavior is an attempt to placate their body’s need for sensory stimulation.

Frustration

This behavior can also be a result of sheer frustration. An autistic person that struggles with communication skills becomes frustrated because of their lack of understanding of what was said (poor receptive communication) or because the parent or caretaker does not understand a need they have attempted to communicate. Imagine repeatedly not being able to effectively express your needs to the people responsible for meeting them.

In Summary

As I share in my autism training for emergency responders, self-injurious behavior is most typically rooted in pain. As a parent, instead of stopping the behavior, you can sometimes provide safety and cushioning. In the field, we rarely have that option. Safety is an issue and the behavior must be controlled.

Being aware of multiple reasons for a behavior (as opposed to perceived non-compliance) allows us to look for a physical or medical cause and address that first and foremost, which contributes to the safety of everyone involved.

Over to you…

Have you encountered self-injurious behavior on a call? How was it handled? Share by commenting below!

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Using Redirection to Avert Harmful Stimming

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right-arrow-hiRepetitive behaviors such as spinning objects, opening and closing things repeatedly, rocking, arm-flapping, squealing, making loud noises or even hitting are common in those on the autism spectrum. Often ritualistic, they are known as perseveration or self-stimulatory behavior (stimming). While they may seem pointless and “weird” to us, they fulfill a very important function for the person carrying them out, such as relieving anxiety, counteracting and overwhelming sensory environment, regulating the nervous system or simply letting off steam. The frequency and severity of the behaviors varies from person to person.

When Stimming Becomes Dangerous

When responding to a call involving an autistic individual, you may encounter someone stimming in response to the stress of the emergency situation you’ve been called to. I always advocate letting the behavior continue, as it typically helps the person self-calm. The only exception is when they are hurting themselves or others. Self-calming may quickly escalate into self-injurious behavior such as hitting themselves, head banging, chewing their hands or biting themselves.

Redirection by definition means to direct again; to change the direction or focus; to channel into a new direction. It is a tool that can help interrupt the behavior. If the scene is safe you may be able to use this technique to modify harmful behaviors and help direct the person to an alternative, safer one. It may take a few attempts, but can successfully take the focus off negative coping behaviors and de-escalate the situation.

To redirect you need to quickly interrupt the negative behavior, with as minimal attention as possible. Of course, done at home in a calm environment a caregiver has an opportunity to teach, practice and continue positive reinforcement until the person can successfully recognize and modify the behavior. In the field, you may have to use a more dramatic interrupting method. Remember that you are not punishing the person for inappropriate behavior – a behavior that is serving a purpose for them – you are more or less “shocking” their system to allow for a new focus. This may look like using a different tone of voice, issuing a job or task, or even doing something outlandish, like breaking out into song. Yes, I have done this before with successful results!

I recently saw this on Facebook… definitely a true story for me.

redirection for autism meltdown

Initially you want to start with a high-probability request: one the person is LIKELY to comply with on the first request, without further prompting (“point to your nose”, “stand up”, etc.). Follow that with a series of two or three more high-P requests together and one low-P request (one the person is UNLIKELY to comply with). Keep it simple and offer praise after each successful high-P compliance. Extend and magnify praise when they comply with the low-P request.

When you are redirecting behavior, remember the whole point is to emphasize the replacement behavior that you want. If there is no replacement option, it will be impossible to redirect.

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Autism Tips for Emergency Responders: Autism and Violence

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image courtesy of freedigitalphotos.net

image courtesy of freedigitalphotos.net

My extended family doesn’t know a great deal about autism. My children and I don’t live near my mother or stepmother, and autism wasn’t even on my radar when my father passed away in 2001. The majority of information they receive about autism is what they hear in the news and any personal stories I choose to share about day to day living as a single mom with two autistic teens.

A family member recently asked me, “How bad is Justin?”

“What do you mean?” I replied.

“I saw on the news that a boy with autism got angry and bit his grandmother’s finger off. Is he violent like that? I’m worried.”

Officers frequently ask during my autism trainings if people with autism are more likely to abuse alcohol and drugs and commit violent crimes.

These are all great questions; however thanks to the media an already grossly misunderstood community is now feared and shunned as one being predisposed for violence, and even murder. Case in point, the Sandy Hook School shooting in 2012, the 20-year old shooter was diagnosed with Asperger’s Syndrome at age 13.

Did autism cause him to fatally shoot 20 children and 6 adult staff members?

No, it did not.

According to an article from Interactive Autism Network at Kennedy Krieger Institute,

“People with autism spectrum disorder (ASD) may have characteristics that could make them both more likely, and less likely, to break the law. On the one hand, they may have trouble with aggression, controlling strong emotions, and understanding other people’s perspectives. They may have challenging behaviors that could attract police attention. However, they also tend to find rules helpful, and laws are “simply social rules of a particular type” that they could be expected to follow.”

There are few case studies dealing with high-functioning autism and crime, and those in place are already biased, as the subjects studied were already in prison or a forensic hospital – they already had legal troubles. This indeed elicits a “chicken or the egg” argument, and cannot truly answer whether or not autism is a factor in violence and crimes. Studies would need to consider people throughout a community, not just those in jails, psychiatric hospitals or institutions.

It is my personal experience that most people with autism are good-natured, happy individuals that are focused on the “now” and typically like to follow rules, but are also wired to be who they are, unapologetically. There is no known evidence that autism causes violent criminal behavior.

Victims, Not Aggressors

 

The more likely scenario you will encounter? People with autism tend to be victims of crimes. Children with disabilities are about three times more likely to be the victims of abuse or neglect, and children with autism are bullied more often than other children.

Social and communication deficits may also place people with autism at a disadvantage when questioned by police. They may not be able to tell if an investigator is lying or manipulating them, resulting in potentially making a false confession. Officers that are not trained to recognize autism may also interpret lack of eye contact, vague answers are changing the subject as evidence of guilt, but these are typical autistic behaviors.

Impulses and Behavior Response

 

Autism Speaks also tells us that autism itself does not cause challenging behaviors. It is likely, however, that some of the underlying biological processes that result in autism might also result in behaviors that are outside of a person’s control—similar to how the tremors associated with Parkinson’s Disease are brought on by impulses that the person cannot direct. In addition, some behavioral responses are simply reflexes—no more of a choice than when your leg jerks upward when the doctor uses his hammer on your kneecap.

Autism aggression is less likely to result in violent behavior toward others; most often the automatic response to stressors (like emergencies) are repetitive or ritualistic – and sometimes self-injurious – behaviors that serve the purpose of self-calming.