Many people find it difficult to understand the stereotypical and repetitive behaviors of children on the autism spectrum. These movements may seem like just strange habits or aimless behaviors, but in reality they are not random. Rather, they are an essential part of the inner world of autistic children and a way to interact with their environment. They are like an unspoken language that the child uses to organize his senses, express his feelings and manage stress and anxiety. So instead of looking at it as a challenge that must be eliminated, we can see it as a unique window to understanding the child’s needs and how he sees the world around him. In this article presented by Al Mousa Specialist Hospital, let us discover the aspects of 

What is meant by stereotypical behaviors of autistic children?

Stereotypical behaviors of autistic children refer to the set of repetitive movements or actions that an autistic child does. These behaviors do not serve a clear purpose, but rather are an essential part of the diagnosis of autism spectrum disorder and appear to varying degrees from one child to another.

Understanding the reason behind these behaviors is the first step to help, and specialists may recommend incorporating the child into sensory activities that provide him with the same type of sensory input in a more organized way, such as using toys that can be squeezed or swings.

Why do stereotypical behaviors appear in autistic children?

Stereotypical behaviors in autistic children appear for several reasons. These behaviors are part of the basic characteristics of autism spectrum disorder, and the cause is often a group of overlapping factors. The main reasons include the following:

• A type of self-sensory regulation for the child, to face the difficulty of organizing the sensory information he receives from the surrounding environment to deal with this excessive or little stimulation. For example, flapping the hands helps the child get rid of stress or anxiety resulting from noise or bright lights.
• A way to communicate and express feelings, because autistic children do not have the ability to express their feelings and thoughts in words.
• A way to resist change and deal with the anxiety resulting from changing the routine that gives them a sense of security and control. 

Types of repetitive stereotyped behaviors

Stereotypical behaviors of autistic children include a wide range of actions, and can be classified into different types based on the nature of the behavior or the targeted part of the body, which are as follows:

• Movement behaviors 

Stereotyped repetitive movements are the most common and obvious, and include repetitive movements of the body or parts of it, including:

• Hand flapping: Moving the hands or fingers repeatedly and quickly, often up and down.
• Swinging: Rocking the body forward and back or side to side repeatedly.
• Rotating around an eigenaxis or rotating around a fixed point repeatedly.
• Jumping: Jumping in place repeatedly, especially when excited or stressed.
• Walking on the tips of the toes instead of using the entire foot.

• Object-focused behaviors

These behaviors involve using objects or toys in unusual or repetitive ways, and include:

• Arranging objects and toys in straight lines or patterns repeatedly.
• Repeatedly rotating objects, car wheels, pens, or anything else.
• Focusing on a specific part of the game instead of playing it completely, such as focusing on a light in a specific game.
• Throwing things frequently.

• Vocal behaviors

These behaviors include making sounds or repeating words or sentences, examples of which include:

• Lulling or humming and making repetitive throat sounds.
• Repeating sounds and repeating the words or sentences the child hears, whether immediately after hearing them or at a later time.
• Repeating sentences, parts of movies, or entire clips of TV shows he has watched.

• Sensory behaviors

These behaviors show the child's desire to seek or avoid a certain type of sensory stimulation. Examples include:

• Excessive touching of surfaces, fabrics, or people frequently and excessively.
• Smelling or tasting things frequently, even if they are not food.
• Focus on bright lights or shadows.
• Pressure on the eyes with fingers or hands.

• Autonomous (self-directed) behaviors

 These behaviors are harmful to the child himself, for example:

• Self pinch.
• Hitting the head with objects or hands.
• Biting the hand or arm.

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​Neural causes of stereotypical behaviors in autistic children

The neurological reasons that cause the emergence of stereotypical behaviors in autistic children are due to a difference in the structure and function of the brain in an autistic child, which affects the processing of sensory, emotional, and motor information. These differences are not just habits, but rather are a product of the way the brain works differently, due to:

• Having problems with sensory processing

 It is believed that the brain of an autistic child processes sensory input such as sound, light, touch, or movement differently from the brain of a normal child. 

This difference may be either excessive sensitivity to loud sounds, bright lights, or a certain texture that is very annoying. Therefore, the child may resort to stereotypical behaviors such as flapping the hands or pressing the ears as a way to calm the nervous system and deal with excessive excitement.

Or a lack of sensitivity, meaning the child may need additional sensory stimulation to feel his presence or to focus. In this case, he may resort to behaviors such as turning around or banging his head to get the sensory input he needs.

• There is a defect in the motor system

Studies show that there are differences in children with autism in the areas of the brain responsible for motor planning and control, such as the cerebellum and basal ganglia. This defect may lead to:

•  Difficulty planning complex movements, which makes repetitive, simple movements more comfortable for the child.
• Weak inhibition of unwanted movements, leading to difficulty controlling stereotypical behaviors or stopping them once they have begun.

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Neurotransmitters are chemicals in the brain that help nerve cells communicate with each other, such as serotonin and dopamine, and irregular levels contribute to the emergence of these behaviors, because:

•  Dopamine has a role in reward and motivation, and it is thought that stereotypic behaviors may release dopamine, giving the child a feeling of reward and encouraging him to repeat the behavior.
• Serotonin has a role in regulating mood and anxiety, and its irregular level leads to an increase in stereotypical behaviors as a means of dealing with stress.

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When are stereotypical behaviors an indicator of autism?

Stereotypic behaviors are an indicator of autism when they are repetitive, intense, and significantly impact a child's daily life, especially in the areas of communication, social interaction, and learning. 

In addition, stereotypical behaviors alone are not sufficient to diagnose autism, other main characteristics must appear alongside them, which are:

• The severity of the behavior, that is, when the child cannot stop the stereotypical behavior easily or when it appears repeatedly and continuously, even in inappropriate places, such as the child flapping his hands vigorously and for long hours for no apparent reason.
• Impact on daily life, that is, hindering the child’s ability to participate in usual activities or interact with others, such as the child being preoccupied with arranging toys in a straight row to the point that he does not play with his peers.
• The presence of disturbance in other areas, such as difficulties in social communication and mutual interaction.
• Stereotypic behaviors are accompanied by limited interests and activities, as the child focuses excessively on a particular subject or activity.

How do specialists evaluate stereotypical behaviors?

Specialists at Al Mousa Specialist Hospital evaluate the stereotypical behaviors of autistic children in a systematic and comprehensive manner. The steps for evaluating stereotypical behaviors include the following:

• Direct observation, where the specialist observes the child in different environments such as the clinic, school, or home to observe the stereotypical behaviors he displays.
• The specialist records the type of behavior such as hand flapping, swaying, or repeating words, the number of times the behavior occurs, and how severe and powerful the behavior is.
• Interviews with parents and teachers, to obtain detailed information about the behaviors: when did they start, what situations do they appear in, and what precedes the behaviors?
• Using standardized assessment tools, such as autism rating scales such as the ADOS-2 or CARS, which contain items specifically assessing repetitive and restricted behaviors. These scales help compare a child's behaviors to specific standards.
• Functional assessment of behavior, which is the most important tool for understanding stereotypical behaviors, as it aims to answer the question: Why does the child perform this behavior?

Based on the results of this comprehensive evaluation, the specialist determines whether stereotypical behaviors fall within the characteristics of autism, and develops an individual treatment plan aimed at helping the child manage these behaviors in more effective and adaptive ways.

How do I deal with the stereotypical behaviors of my autistic child?

Dealing with stereotypical behaviors in autistic children requires a deep understanding of the reason behind these behaviors, as they are often a way for the child to express himself or to calm his nervous system. Here are some of these effective strategies that we at Al Mousa Specialist Hospital advise you to follow:

• Understanding the function of the behavior, which is the first and most important step, is to ask yourself: What is my child trying to do with this behavior? Is he looking for sensory stimulation and needs to move, or is he trying to escape from an annoying situation, or is he expressing anxiety? 
• Intervene early and start dealing with stereotypical behaviors as soon as they appear. When a child is young, behaviors are less stable and easier to change. 
• Try to figure out what triggers the behavior, such as a loud sound, bright lights, or a change in routine, and modify the environment to reduce triggers that cause stress. 
• Find functional alternatives. Once you understand the function of the behavior, you can offer more appropriate alternatives. If your child loves flapping his hands, give him sensory toys that he can squeeze or swings.
• Encourage your child to use words or pictures to express his feelings rather than stereotypical behavior.
• Develop a consistent plan in agreement with all people around the child, such as teachers and relatives, on how to deal with behaviors.
• Do not scream or show anger when your child performs stereotypical behavior.
• Try distracting the child with a favorite toy or fun activity when the behavior begins. 
• Planned ignoring, where harmless behaviors may be ignored, especially if their purpose is to attract attention.
• Seek help from specialists, especially if stereotypical behaviors greatly affect your child's life and hinder his learning and social interaction.

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When should intervention be taken to treat stereotypical behavior?

Intervention must be made to treat a child's stereotypical behavior when it becomes intense and repetitive and hinders the child's growth and ability to learn or interact socially. Intervention should not be given to every simple stereotypical behavior, but only when it begins to negatively impact the child's life or safety, for example:

• The emergence of self-harm behaviors such as head banging, biting, or pinching. 
• When behavior takes up most of a child's time and energy, reducing the time available to learn or develop new skills. 
• Social isolation and avoidance of others.
• The behavior worsens and increases in severity or frequency over time, indicating that the child cannot regulate himself effectively.

Frequently asked questions 

What are the things that people with autism love?

It cannot be said with certainty that all people with autism like the same things, as each of them has his own personality and interests, but there are some common interests and activities that many people with autism tend towards, and they are often linked to their unique way of thinking and their need for organization and sensory stimulation, examples of which include:

• Focused activities and interests are a great source of happiness, relaxation and knowledge for them, such as gathering information, solving complex puzzles, drawing or programming.
• Things that have repeating patterns or clear rules, such as card games, music, or mathematics.
• Soothing sensory activities, such as swinging in a rocking chair, jumping on a trampoline, or walking.
• Touching, such as playing with slime or sand or using heavy blankets. 
• Sight and hearing, such as seeing lights, soap bubbles, or listening to a certain type of music. 
• Routine  and a clear schedule  or advance preparation;
• Time alone and time to isolate and recharge in a quiet place, especially after social interaction for a while.
• Places with dim lighting or low noise and no crowding.
• Talk about their interests.
• Parallel play: They prefer to play alongside another person rather than interact directly with him.
• Friendships based on shared interests rather than small social interactions.

Do stereotypical behaviors mean that autism is severe?

No, not necessarily. Stereotypical behaviors in autistic children are not a direct measure of the severity of autism. To understand this better, we must look at the function of these behaviors and why they occur.

The severity of autism is measured by the extent to which the characteristics of autism affect the person’s functional ability in daily life, where consideration is given to the levels of support that the person needs in two areas: communication and social interaction, and restricted and stereotypical behaviors and interests, along with the child’s ability to function in school or social life. 

Can stereotypical behaviors disappear with age?

Yes, the typical behaviors of autistic children can disappear or transform, or their severity significantly decreases with age, but this is not inevitable and does not happen to everyone in the same way, and they may return only in moments of stress. 

It is worth noting that the natural path for many people with autism is not to eliminate these behaviors, but rather to develop maturity in managing them and knowing when, where, and how to use them or replace them in ways that are less disruptive to others and more appropriate to the social context.

If the behavior does not harm the person or others and does not hinder him from learning and participating, then accepting it as part of his personality and providing a safe space for him to practice it is a healthy and respectful approach.

In conclusion, after our journey in understanding the stereotypical behaviors of autistic children, it becomes clear that these behaviors are not just strange habits, but rather an essential part of their being and a unique way of expression and self-regulation, and a comprehensive view of these behaviors enables us to deal with them consciously and accurately. 

In this context, Al Mousa Specialist Hospital stands out as a pioneering model in providing comprehensive care for autistic children, through a specialized team that combines academic experience and a humanitarian approach. The hospital adopts individual treatment programs that do not aim to erase these behaviors, but rather to direct and invest them in a way that serves the child’s development and his ability to integrate into society.

فلا تتردد في زيارتنا للحصول على الاستشارة والعلاج الأمثل أو الاتصال على الأرقام المدونة على الموقع للمزيد من التفاصيل والحجز والاستفسار. 

Sources 

Stimming: What Is It and Does It Matter? – research.chop

Stimming and Autism: Are They Related? – webmd