SOR - over-responding to sensory input
SUR - under-responding to sensory input (ignoring or unnoticing other input)
SS - actively seeking sensory input (e.g. running around & crashing into equipment, turning music up louder)
SDD - difficulty determining the source of sensory input
PD - difficulty with body position and maintaining posture
Dyspraxia - planning out motor movements
Shows how our senses work together to support learning, emotions, & behavior
Developed by Winnie Dunn (also produced SP-2)
High threshold - habituation - takes high sensory input to register a response
Low threshold - sensitization - takes minimal input to activate a response
Passive Strategies - let the input pass through to regulate
Active Strategies - looking for additional external ways to regulate sensory input
Looks at the individual quadrants, the sensory sections, and the behavioral sections (e.g.: conduct, social emotional, attention
Behavioral section can elp with students who exhibit behaviors that could be caused by sensory challenges
Descriptive Categories:
Just Like the Majority of Others
More (or Less) than Others
Much More (or Less) than Others
Versions:
Infant
Toddler
Child
Short (can be used as a screen for a whole class)
School Companion
Also a Spanish
Adult-Adolescent Self Questionnaire
Looks at Social Participation and Praxis (Planning and Ideas)
Looks at the individual senses (Vision, Sound, Touch, Body Awareness, Balance and Motion)
Includes an Oral section that gets calculated into the Total Score with the other Senses
Descriptive Categories:
Typical, Some Problems, and Definite Dysfunction
Also includes separate forms for specials teachers (e.g. Art, recess, bus, music) to compare different sensory experience across the different school environments
Can also compare scores from home to determine any differences across the two environments
For children that are dysregulated:
First determine their arousal level
Low arousal - need to wake the body up
Low muscle tone & activity
Flat affect
Limited socialization with others
High arousal
hyperactive
muscle tension & activity/responsiveness
glaring eyes
really loud when they speak
Match the child's regulation state to enhance participation
Once participating, provide strategies to increase/decrease arousal as appropriate
Vestibular
fast, direction changes, acceleration & deceleration, inversion
using scooter board or swing
**if a child cannot meet vestibular sensation, visual sensation can be the next best thing
if a child seeks vestibular input, they more likely will be seeking visually
Proprioceptive
stretch, squeeze, move, crunchy snacks, ball seat or other seating
Tactile
fidget tools, sensory bins, cold temps, exposed skin (barefoot, shorts, etc.)
watching water play can be helpful for seeking
Auditory
upbeat music, loud sounds
Visual
spinning objects, crowded areas (e.g. hallways)
Olfactory
peppermint, lemon
Used for hyperactive kids to calm them down before sessions and/or before returning to class
Vestibular
slow, steady, rhythmic movement, rocking
Proprioceptive
push/pull, heavy work, squeeze, resistive sucking/chewing (sucking from a straw)
Tactile
weighted materials, compression, massage, warm temps
Auditory
repetitive, rhythmic music/sounds; white noise, silence, whispering
Visual
sensory bottles, blow bubbles, pour sand, water, painting
Olfactory
lavender
Information detected in the vestibular labyrinth 🡺 sent to brainstem and cerebellum 🡺 then passes info to the muscles of the eye and the cerebral cortex
Highly connected to the visual system to inform about:
Movement
Position in space/Equilibrium
Postural control
Eye Gaze
Head Position and Control
Reflexes
Balance
Laterality, midline integration
Bilateral coordination
Impacts muscle tone, righting reactions, balance, postural control, eye movements, and alertness
Semi-circular canals detect head nod (up/down), head shake (yes/no), and head tilt (ear to shoulder)
Utricle detects horizontal movement
Saccule detects vertical movement
Changing positions (prone, sidelying, sitting, etc.) changes the activation of the vestibular system
can lead to difficulties with visual tracking, visual focus, & saccades
Post-rotary Nystagmus
must remove visual input to isolate testing of the vestibular system
Input can be calming or alerting (depends on the child)
Calming
Linear
Slow
Deceleration
Rhythmic
Alerting
Rotary
Fast
Acceleration
Arrhythmic/bumpy
Inversion
Depression & proprioceptive help diffuse vestibular stimulation
Vestibular Activities
scooterboard
swings (suspended or regular - hammock, blanket, platform, bolster, frog, trapeze, etc)
movement songs
gross motor games
rocking chair
Vestibular, auditory, & visual sensory stimulation
Can allow specific canals that are dysregulated to be addressed based on the plane that the associated semicircular canal controls
training the brain to more effectively integrate movement info with all of the senses so that the body becomes more organized for daily function
Input from joints & muscles
helps interpret weight, density, force, timing & speed
sends info to the cerebellum
tells us where our bodies are in space and in relation to each part
works with vestibular, tactile, & visual systems
Heavy work: any activity with pushing/pulling against body
sustained heavy work is better than short bursts of heavy work
Examples
swimming
vacuuming
carrying heavy objects
Can disguise heavy work into routines as door holders, pick up chairs at the end of the day, passing out chromebooks
Deep Pressure:
Examples
massage
log rolls
bean bag chairs
pressure under a ball
rubs hands together (prep for tactile sensitivity)
can be calming & organizing but also alerting
playground equipment
gross motor games
animal walks
yoga & exercise
heavy work activities (chores, hobbies, play)
Seeking behavior - biting, licking, chewing insides of cheeks, sucking on objects (pacifier, thumb, etc.), bites nails
gives oral stimulation in socially appropriate ways
Oral defensiveness - don't like textures, likes bland tastes, toothbrushing, gagging
Low registration - drooling, loss of food, oral motor issues
can be self-regulating & increase attention to task
Calming
Chewy (fruit leather, dried fruit, licorice, bagels, gummy bears, gum)
Sweet (hard candies, fresh fruit, graham crackers)
Warm water or soup
Alerting
Crunchy (carrots, pretzels, etc.)
Sour (lemons, pickles)
Salty
Cold water or popcycles
Resistant oral activities:
Suck applesauce ( or smoothy or shake) thru a straw
Lollypops
Blow bubbles, whistles, straw games
Equipment:
Vibrating toys (Z-vibe)
Massage (with textures like a washcloth)
intervention methods that are controlled sensory input delivered in a structured way (e.g. certain schedule, sequence, protocol and/or time frame)
Typically focus on 1-2 sensory systems
carried out by the OT, teacher, or aide - often in collaboration with or under the guidance of the OT & child's parent
Examples
Astronaut Program- therapeutic protocol that combines vestibular, auditory, and visual activities to improve sensory integration and organization.
Hug Machine- Deep pressure input to the body. Developed by Dr. Temple Grandin
Therapeutic Listening-An intervention that pairs sound-based input with sensory integration activities, using specific sound patterns to influence the nervous system
Weighted Vests- Vests designed to deliver tactile and proprioceptive input through gentle, consistent pressure.
Wilbarger Protocol- A sensory technique involving brushing of the arms and legs with a surgical scrub brush in a prescribed direction and sequence, followed by joint compressions, typically administered every two hours.
weighted materials - deep pressure is often calming, grounding, & organizing
fidget items
scented oils, lotions
music
lights
playing in various positions (flexible)
*considering that items can be calming/alerting depending on the student & type of stimulus
*track progress & response and modify as needed
swimming
dance/gymnastics/martial arts
yoga
team sports
aerobic activities
occupation-based interventions with strong sensory input (chores like vacuuming or carrying laundry basket)
inside & outdoor play
family routines
maintaining routines/schedule
highly structured routines & schedules --> helps with predictability
getting down on teh elevel of the child
monitor own regulation & responses to the child
mirroring the child's regulation & emotions
modeling deep breaths, calm/slow voice
utilizing therapeutic use of self
using a child's voice or first person is helpful to give children words to their experience & then work from there to help them down - match them, then show how to regulate together