Sensory Integration Flashcards
Define Sensory Integration, who coined it, when?
- The neurological process that organizes sensations from one’s own body and the environment into useable information (info filtering and processing)
- Jean Ayres (Psych/OT) in the 1970s
Signs of possible sensory processing disorder
- kids that are hard to figure out
- have difficulty sitting still and paying attention
- have behavioral concerns
- social concerns
Good sensory integration
gives the child the ability to explore the environment, try new activies, strive to meet increasingly complex challenges to feel successful.
Sensory inputs include…
- Sight
- Smell
- Touch
- Taste
- Hearing
- Perception of Movements (Vestibular)
- Positioning of our bodies (proprioception)
Four Levels of SI
- Primary Sensory Systems (by 2m)
- Perceptual motor foundations (by 1y)
- perceptual motor skills (by 3y)
- Academic readiness (by 6y)
Level 1: Primary Sensory
- Tactile
- Vestibular (gravity and movement)
- Proprioceptive (muscles, joints, ligaments)
- Visual/Auditory (regulates eye movements, tries new postures)
- Gravitational Security
Level 2: Perceptual Motor Foundations
- Body awareness
- Visual feedback - sense of self
- bilateral integration and coordination (pass rattle back and forth or shake rattle while picking nose)
- Laterlization - establish hemisphere preference
- Motor Planning
Level 3: perceptual-motor skills
- auditory and visual perception
- Visual-motor integration
- hand-eye coordination
- Purposeful activity
Level 4: Academic Readiness
- Complex motor skills
- regulation of attention
- Organized behavior
- Specialization of body and brain
- socially competent
- abstract reasoning
- Visualization of past and future events (we’re going to go to grandmas)
- Self-Esteem and Self Control
Define Sensory Integration Dysfunction
- Irregularity or disorder in brain function that makes it difficult to integrate sensory input effectively.
- Kids have a difficult time breaking into an existing playgroup; might retreat and play alone; can be forgotten because they aren’t acting up, but they are loosing out on social experiences and the language development that can come from that.
- Brain is so disorganized that a person has difficulty functioning
Assess for SID
- Thorough caregiver questionnaire
- Infant/toddler symptom checklist
- ” “ sensory profile
- Vision and hearing screening
- OT Eval
A couple assessment tests for early intervention
- Peabody developmental motor scales
- infant/toddler symptom checklist
- The Brigance Diagnostic Inventory of Early Development
Assessment tools for School Based Assessment
- Test of Visual Perceptual Skills
- The Sensory Integration and Praxis Tests
- The Beery-Buktenica Developmental Test of Visual-Motor Integration
Possible Causes of SID
Prematurity, birth trauma, aod exposure, infection/viruses, genetics, environment, neurological, unknown
Associated Diagnoses
Fragile X, FAS/Drug exposure, autism, ADD/ADHD, Down Syndrome, MR, “Normal Children”, learning disabled