sensory
systems
sensory
systems
visual
what we see
olfactory
what we smell
proprioceptive
body’s position
interoceptive
internal signals
vestibular
balance + movement
auditory
what we hear
gustatory
what we taste
tactile
what we feel
What is it?
It’s how our body takes in information from the world and decides what to do with it
we have eight big sensory systems
What is
sensory
processing?
Help you react properly (like stepping back when you feel heat)
It’s your brain acting like a security guard
Ignore the stuff that’s not urgent (like your shirt tag)
Let in the important stuff (like a fire alarm)
what is
sensory
dysregulation?
overload
When the gets it wrong:
lets in too much
misses important signals
under-responsive
crashes into walls, never feels full
escalated, or shut down
why it matters
Sensory processing affects:
Relationships (can’t handle hugs or needs them constantly)
Toileting (can't feel body cues = accidents)
Sleep (under or over-sensitive to sound/touch)
Behavior (aggression? could be overload)
Focus (can't sit still? might be needing input)
sensitive
Feels things intensely Shirt tags hurt, picky eater, smells everything
types of sensory needs
seeker
Craves input Spinning, chewing, jumping
under-responsive
Doesn’t notice input Doesn’t feel pain, messy eater
avoider
Easily overwhelmed Hates lights, sounds, textures
same sensation, different story
sometimes, the brain gets it wrong
the brain uses the past to decide what things mean
the same body signal can feel exciting or terrifying
sad
tired
guilt
fear
lonely
bored
anxious
excited
excited
fear
guilt
fear
help their brain check the facts
it might feel big - but its not aways bad
they’re accidents!
internal confusion
doesn’t notice/know what it means
mislabeling
notices but thinks it’s an emotion (like anxious)
trauma
shutdown in fear of pain from the size
signal comes late
developmental or system delayed/overwhelmed
it’s not defiance
it’s dysregulation
he needs to climb a tree
without movement his brain doesn’t feel safe
no movement means
racing thoughts +
panic or rage =
full escalation
give heavy work breaks often especially when he’s excited
he’s not just picky
it’s tactile sensory
he is sensory sensitive - every thing feels 10x more intense
stick to what he likes even if it’s only the same few foods
offer control by letting him touch, smell or prep food before tasting
small steps are big wins
when he is having any big feeling he’s even more sensitive
his brain is panicking, disgusted, & stressed
it’s not about getting him to eat - it’s about helping him feel safe
regulation starts with us!
key takeaways
sensory systems = the key to regulation