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Understanding the Effects of Autism in Young Children 

Toddler boy sitting on swing and touching an icon on an iPad communication app, the iPad is held by a teacher.

As rates of Autism increase across the globe, it’s crucial for society to take on a greater understanding of the neurotype. Let’s take a look at some common effects of Autism, clinically recognized as autism spectrum disorder (ASD). 

First, it is important to note that Autism is not a cognitive disorder! A diagnosis of ASD does not determine an individual’s cognitive function. Autism is simply a neurotype across all ranges of cognitive function. This means Autistic individuals may demonstrate any level of intellect and it is not caused by their diagnosis. 

Now let’s look at some areas where Autism may have an effect. These areas can be supported through various therapies and supports and will present differently among each person with the diagnosis. 

 iPad with child’s hand touching an icon on an AAC communication device

Communication 

  • All Autistic individuals experience a perceived deficit in communication
    • Can include spoken and unspoken communication, social behaviors, and understanding others’ intent. 
  • Up to 30% of Autistic individuals remain non-speaking throughout their lifetime. 
    • Augmentative Alternative Communication (AAC) can be implemented to support communication. AAC can include any means of alternative communication such as sign language, picture cards, speech output devices, and more. 
    • Speaking is not the only way to communicate! 

Young girl sitting at a table at school, covering her ears.

Sensory Processing 

  • It is common for Autistic individuals to experience sensory processing needs, which vary from person to person. They may experience various sensory thresholds for each of the senses. 
    • Low sensory threshold 
      • Process a sense with little input 
      • Known as “sensory avoiders” 
    • High sensory threshold 
      • Need high amounts of a sense to process and understand 
      • Known as “sensory seekers” 

For a deeper dive into sensory processing and the eight senses,  see our blog series Supporting Sensory Needs. 

Sensory Calming Corner in a classroom with a soft rug, small tent, and emotions poster on the wall.

Emotional Regulation 

  • Restricted and repetitive behaviors are a key indicator of autism spectrum disorder. This may look like: 
    • Inflexible behaviors 
    • Difficulty coping with change  
    • Discomfort with changing focus or action 
  • Unexpected changes in routine can cause a trauma response. When supporting a child or adult through an unexpected change or event, their nervous system may be perceiving a threat and responding to survive. It is important to approach them calmly, and with patience and understanding. 

Occupational Therapist assisting a child pouring a canned drink into a blender carafe

Daily Living  

  • Many Autistic children experience a variety of co-occurring developmental delays that can present in toileting skills and in fine and gross motor skills. This does not mean they will never acquire these skills, it just might come at a later time than expected. 
  • For Autistic adults, the range of independence in living varies, and assistance is based on the need of the individual. Some adults require life-long support, while others live independently. Both can live fulfilling, happy lives! 

While an Autism diagnosis may seem daunting, it is the first step to greater understanding and finding the right support!  

To learn more about Autism, enroll in our FREE Little Light House Academy Course, More than a Diagnosis: Intro to Autism!  

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