What is Sensory Integration?
- In layman’s terms: Everything we feel or experience, from wind on our face to driving a car is processed in our brain. If a child has an unusual response then their brain isn’t processing what they feel or experience well.
- In layman’s terms: When a kid wants to participate in sensory play (to them it is just play), they adjust how they are playing based on what they are experiencing/feeling.
When occupational therapists like myself and other professionals talk about sensory processing, we are referring to 7 senses: gustatory (taste), olfactory (smell), auditory (hear), tactile (touch), vision, proprioception (deep pressure/body awareness), and vestibular (balance and movement). However, the theory focuses on tactile, vestibular, and proprioceptive input, which will be described in more detail below.
With every one of the 7 sensory systems, kids (and adults) process that information on a range that is unique to each child and can change overtime or throughout the day. However, most kids tend to process the input they are receiving in similar ways.
We see children start to have difficulty interacting, paying attention, behaving, sleeping, and/or eating when they are processing sensory input at one of the ends of the range. On one end of the range is being sensitive to a particular sensation or an entire sensory system. That would mean your child avoids those types of input.
At the other end of the range kids may under process the input and SEEK that type of input. Still some kids seem not to even register the input, it’s like they don’t even feel it. We call that Low Registration.
What is Tactile, Vestibular, and Proprioceptive Input?
- How does a feather feel compared to a piece of sandpaper?
- Our vestibular system is stimulated when riding on a swing, riding in a car, jumping up and down, etc.
- We stimulate our proprioceptive system through the deep pressure input we receive in the joints throughout our body. This occurs when we walk, run, jump, get or give a hug, etc. Most kids enjoy this type of input and it is often used to help calm children down even if one of their other senses is out of balance.
Some Important Tips
- Generally speaking, it is better to avoid light touch and provide firm touch, especially if your kid is sensitive to touch.
- Take into consideration light, odor, and noise in the environment. it may be helpful to play soft music, eliminate strong smells, or dim the lights. Conversely, some children may need fast paced music, strong smells, or bright lights to focus.
- A child’s sensory needs may change from day to day. They may respond well to being wrapped up in a blanket during one session and run from it the next. Always respect a child’s boundaries in relation to sensory activities (i.e. never force a child’s hand into finger paint if they are tactile defensive, even if you are tricking them).
What is a Sensory Diet?
Your child’s sensory needs aren’t written in stone. Remember that they may change, and by providing them with the support they need through various sensory activities you will see the behaviors diminish, as their sensory systems will be more regulated and organized.
Still Want More?
I’m just scratching the sensory surface here. If you want to know all the basics in an easy to understand format, sign up for the FREE Sensory Mini-Course here. And, if you want to dive even deeper check out the full, 3 week sensory course right, completely geared towards parents. If you have a kid with sensory differences it will change your life.