Sensory Processing Types
Before we get into the details of each sensory system, it’s important to understand the different types of sensory processing patterns we might. These patterns are generally based on two key factors:
Sensory Threshold – How much input a child needs to feel “just right”
Response Style – Whether the child responds to that input in an active or passive way
The Four Sensory Processing Types
(1) Sensory Seeker
These kids are constantly craving more sensory input to feel calm and comfortable in their bodies. They have a high threshold for sensory input and take an active approach — meaning they actively look for more input!
You might notice:
Your child is always moving, climbing, or jumping
Chews on non-food items
(2) Sensory Sensitive
These children need less sensory input to feel regulated but also will not actively avoid input that may be bothering them.
You might notice:
Your child becoming overwhelmed or upset by bright fluorescent lights or loud noises but not leaving the environment
(3) Sensory Avoidant
These kids also require less sensory input to feel calm and comfortable and will actively avoid input that is making them uncomfortable. They become easily overwhelmed by additional input and will avoid this input when needed.
You might notice:
Your child covering their ears with loud noises
Actively avoiding specific types of clothing textures or messy play
(4) Low Registration
These children require more input to become regulated but they do not actively seek out this. They may seem disengaged and these children’s sensory needs are often overlooked.
You might notice:
Your child only notices very loud noises or voices
Slouching or leaning when sitting; seeking extra support without realizing it
It’s also helpful to remember:
Your child may show a mix of these patterns for different sensory systems. For example, sensitive for auditory input (sound) but seeking proprioceptive input (deep pressure).
You may also find your child isn’t on an extreme for any of these types of processing for a specific sensory system- this means they likely process input similarly to others their own age.
The best way to know how your child processes input and what their specific needs are is to speak with your occupational therapist!