“Sensory exercises should be a medium, not the destiny of therapy.” — Dr Kondekar“Sensory exercises should be a medium, not the destiny of therapy.” — Dr Kondekar
- What sensory system is involved?
- What pattern is occurring?
- What mechanism is producing the behaviour?
The major clinical controversy is that a child may display a “sensory-looking” behaviour without the primary problem actually being sensory. Therefore, sensory assessment should explain behaviour, not automatically become the treatment target.
KONDEKAR SENSORY FRAMEWORK FOR DEVELOPMENTAL DISORDERS
A practical framework for sensory issues, sensory mimics and goal-directed sensory intervention
“Sensory exercises should be a medium, not the destiny of therapy.”
— Dr Kondekar
The purpose of sensory assessment is not to label every unusual behaviour as a sensory disorder. Its purpose is to determine whether a sensory factor is actually interfering with receptiveness, attention, cognition, communication, behaviour or participation.
A useful clinical sequence is:
SENSATION → PERCEPTION → REGULATION → ATTENTION → MEANING → COGNITION → COMMUNICATION → PARTICIPATION
If sensory intervention improves this developmental sequence, it has functional value.
If sensory intervention becomes an endless cycle of swinging, brushing, jumping, crashing, spinning or squeezing without improving developmental participation, the intervention needs to be questioned.
1. THREE WAYS TO CLASSIFY SENSORY PROBLEMS
A sensory presentation should be classified simultaneously through three lenses.
A. DOMAIN-WISE: Which sensory system?
The first question is:
“Which sensory system appears to be involved?”
| Sensory domain | Possible manifestations |
|---|---|
| Auditory | Covers ears, distress with noise, fascination with sounds, difficulty filtering speech |
| Visual | Avoids bright light, stares at movement, visual fixation, fascination with patterns |
| Tactile | Avoids touch, clothing intolerance, touching everything, seeking pressure |
| Vestibular | Fear of movement or excessive movement-seeking |
| Proprioceptive | Jumping, crashing, pushing, pulling, carrying, squeezing |
| Olfactory | Strong reaction to smells or persistent smell-seeking |
| Gustatory/oral | Food texture sensitivity, oral seeking, restricted eating |
| Interoceptive | Difficulty recognizing hunger, thirst, toilet signals, pain, fatigue or internal bodily states |
| Multisensory | Difficulty organizing several sensory inputs simultaneously |
This is the “WHERE?” of sensory assessment.
But identifying the sense is only the beginning.
2. PATTERN-WISE CLASSIFICATION
The same sensory system can behave very differently in different children.
A useful descriptive classification is:
A. Sensory seekers
The child actively seeks particular sensory experiences.
Examples:
- jumping
- crashing
- spinning
- touching
- smelling
- making loud sounds
- looking at rotating objects
- pushing or pulling
- seeking deep pressure
The important question is:
Is the child seeking sensory input because it improves regulation—or because the sensory activity has become intrinsically rewarding and diverts the child from interaction?
These are not necessarily the same thing.
B. Sensory avoiders
The child attempts to reduce or escape sensory stimulation.
Examples:
- covering ears
- avoiding touch
- avoiding crowded environments
- refusing particular textures
- avoiding bright light
- escaping movement
- becoming distressed in noisy environments
Here the therapeutic objective may be reducing, modifying or gradually adapting the sensory load, rather than giving more stimulation.
C. Sensory-neutral / relatively typical responders
The child may tolerate the sensory input without a prominent behavioural response.
This is important because:
Not every child with autism has clinically significant sensory abnormalities.
Sensory differences are common in autism, but they are not synonymous with autism.
This distinction prevents the sensory domain from becoming the explanation for every symptom.
3. MECHANISM-WISE CLASSIFICATION
The next question is:
“What is the sensory input doing to the child's behaviour?”
This is more clinically useful than simply saying “sensory seeking.”
1. Sensory dysregulation
The child has difficulty maintaining an appropriately organized state in response to sensory input.
The child may fluctuate between:
under-responsive → appropriately responsive → over-responsive
depending on context, fatigue, stress, environment and developmental demands.
2. Sensory overload
The sensory load exceeds the child's ability to organize it.
Possible manifestations:
- crying
- screaming
- escape
- aggression
- covering ears
- shutting down
- loss of communication
- increased repetitive behaviour
The central intervention is:
REDUCE / MODIFY LOAD → RESTORE ORGANIZATION → RETURN TO FUNCTION
Not:
MORE SENSORY INPUT.
3. Sensory diversion
This deserves particular attention.
A sensory activity may divert the child's attention away from:
- people
- communication
- language
- learning
- social interaction
- environmental information
For example:
A child is asked to sit with the parent and listen, but becomes intensely occupied with spinning a wheel.
The behaviour may be sensory, but the clinical mechanism may be attentional diversion.
The question therefore becomes:
“Is sensory activity regulating the child—or replacing interaction?”
4. Sensory seeking
The child actively obtains particular sensory experiences.
But “seeking” should not automatically be translated into:
“The child needs more sensory therapy.”
The behaviour should be functionally tested.
5. Sensory avoidance
The child escapes or resists particular sensory experiences.
Again, avoidance may arise from genuine sensory over-responsivity, but it may also be associated with:
- anxiety
- unfamiliarity
- communication difficulty
- previous negative experiences
- demand avoidance
- behavioural learning
Therefore, sensory interpretation requires context.
4. PERIPHERAL VERSUS CENTRAL SENSORY PROBLEMS
This is another important distinction.
Peripheral sensory problem
The issue primarily concerns the sensory receptor or peripheral sensory pathway.
Examples include genuine abnormalities affecting:
- hearing
- vision
- peripheral sensation
- vestibular apparatus
- taste
- smell
These require appropriate medical or specialist assessment.
Central sensory-processing problem
Here the sensory organs may function adequately, but the brain has difficulty with:
- filtering
- modulation
- discrimination
- integration
- interpretation
- prioritization
- assigning meaning
- coordinating sensory information with action
This distinction is particularly important in developmental disorders.
A child who hears perfectly may nevertheless have difficulty using auditory information efficiently in a noisy social environment.
Therefore:
Normal sensory organs do not necessarily imply normal sensory processing.
But the reverse is also important:
Abnormal behaviour does not automatically prove abnormal sensory processing.
5. INTERNAL AND EXTERNAL SENSORY INFORMATION
Sensory processing should not be restricted to the five traditional senses.
External sensory information
Includes:
auditory + visual + tactile + vestibular + proprioceptive + olfactory + gustatory
Internal sensory information
Includes interoception:
- hunger
- thirst
- bladder fullness
- bowel sensations
- pain
- temperature
- fatigue
- heartbeat
- bodily discomfort
- emotional bodily states
The child's behaviour may therefore represent difficulty interpreting what is happening inside the body, not simply what is happening around the child.
6. SENSORY MIMICS
This is one of the most important parts of the framework.
Many behaviours labelled “sensory” may have another primary explanation.
Sensory-looking behaviour can represent:
Tantrum
The child wants something and has learned that escalation produces an outcome.
Meltdown
The child has lost the ability to regulate under excessive emotional, cognitive or sensory load.
Anxiety
The child avoids a situation because it is unpredictable or threatening.
Fear
The behaviour represents a response to perceived danger.
Excitement
Jumping, running, shouting or repetitive movements may occur during high arousal without a pathological sensory deficit.
ADHD
Movement may reflect:
- hyperactivity
- impulsivity
- poor inhibitory control
- difficulty sustaining attention
- under-arousal
rather than a primary proprioceptive disorder.
Intellectual disability
Repetitive sensory activity may arise from limited alternative forms of play, communication or environmental engagement.
Cerebral palsy
A child may have abnormal movement, tone, postural control or motor planning that can look like “sensory seeking.”
Communication frustration
Aggression or repetitive behaviour may be the child's method of expressing:
“I don't understand.”
“I don't want this.”
“I want something.”
“Stop.”
“Help me.”
Therefore:
Behaviour is the endpoint. The mechanism has to be established.
7. AUTISM AND SENSORY PROCESSING
Sensory differences are clinically important in autism and are incorporated into contemporary diagnostic descriptions.
But a critical distinction must be maintained:
Autism ≠ sensory disorder.
Some autistic children have substantial sensory differences.
Others have relatively minor sensory difficulties.
And some apparently “sensory” behaviours are better explained by:
- communication impairment
- restricted interests
- anxiety
- attention
- cognitive limitations
- learned reinforcement
- environmental mismatch
- motor regulation
- emotional dysregulation.
Therefore, sensory assessment should be one component of autism assessment, not the entire assessment.
8. THE “AUTISM AS SENSORY CEREBRAL PALSY” CONCEPT
Dr Kondekar's conceptual model uses the analogy:
“Cerebral palsy primarily makes the brain's motor output difficult; autism can be conceptualized, in part, as difficulty in organizing sensory-cognitive input and its connection to social communication.”
This can be clinically useful as a metaphor or conceptual model, particularly for explaining why input processing matters.
However, it should not be presented as an established equivalence.
Autism is a neurodevelopmental condition with heterogeneous genetic, neurobiological, cognitive, behavioural and developmental mechanisms. It is not literally a sensory form of cerebral palsy.
The strength of the analogy is educational:
CP → difficulty converting neural intention into efficient motor output
versus the proposed conceptual pathway:
Autism → difficulty efficiently converting incoming information into integrated social-cognitive communication
The controversy is that autism cannot be reduced to sensory processing alone.
9. AYRES SENSORY INTEGRATION: WHAT IT CONTRIBUTES
Ayres' sensory integration theory made an important contribution by emphasizing that the brain must:
receive → organize → interpret → integrate sensory information → generate adaptive responses.
The framework particularly emphasized:
- vestibular processing
- proprioception
- tactile processing
- postural control
- praxis
- sensory discrimination
- modulation
- adaptive responses.
This remains clinically influential.
However, the concept should not be simplified to:
“hyper = too much”
“hypo = too little.”
Those terms can be useful descriptive shorthand, but sensory behaviour is more complex.
A child can be:
- over-responsive in one sensory domain
- under-responsive in another
- sensory-seeking in another
- relatively typical in another.
And the same child may behave differently depending on:
- environment
- fatigue
- emotional state
- task complexity
- motivation
- familiarity.
10. THE QUANTITATIVE–QUALITATIVE CONTROVERSY
One limitation of a simple hypo/hyper/neutral model is that it is predominantly quantitative.
It asks:
“How much sensory input does the child tolerate or seek?”
But an equally important question is:
“What does that sensory input mean to the child?”
This is the qualitative sensory-perception problem.
Two children may both dislike a particular sound.
But one may experience:
intensity → discomfort
while another experiences:
unpredictability → anxiety
and another:
difficulty identifying the source → confusion
The outward behaviour can look identical.
Thus:
Sensory threshold does not fully explain sensory meaning.
This is a legitimate area for further conceptual development.
11. SP AND SP2: WHAT DO THEY ACTUALLY GIVE US?
The Sensory Profile (SP) and Sensory Profile 2 (SP2) are useful structured tools for understanding patterns of sensory responsiveness based largely on caregiver/teacher observations.
They can help identify patterns such as:
- sensory seeking
- sensory sensitivity
- avoiding
- registration/under-responsiveness
- domain-specific differences.
But they have important limitations.
They are not:
- brain imaging
- electrophysiological proof of a sensory-processing disorder
- direct measurement of sensory thresholds
- a stand-alone autism diagnostic test
- proof that a particular therapy will work.
They are best treated as:
structured behavioural sensory profiles
that must be integrated with:
clinical observation + developmental assessment + functional assessment + medical assessment + environmental analysis.
12. THE CENTRAL CONTROVERSY: “SENSORY THERAPY FOR EVERYTHING”
This is where the framework should become deliberately provocative.
A child jumps.
→ “Proprioceptive need.”
A child flaps.
→ “Sensory seeking.”
A child screams.
→ “Sensory dysregulation.”
A child avoids school.
→ “Sensory sensitivity.”
A child doesn't listen.
→ “Auditory processing.”
A child runs around.
→ “Vestibular seeking.”
This approach can become sensory reductionism.
The problem is not that sensory factors are unimportant.
The problem is:
When sensory explanation becomes the default explanation for every behaviour.
That creates a second problem:
Therapy can become sensory-centred instead of goal-centred.
The child may spend hours:
- swinging
- bouncing
- jumping
- crashing
- brushing
- squeezing
- spinning
- using sensory toys
- sitting in sensory environments
while insufficient time is available for:
- listening
- language
- shared attention
- social reciprocity
- communication
- cognitive learning
- adaptive functioning
- meaningful play
- family interaction.
That is the danger of “sensory madness.”
13. SENSORY EXERCISES: MEDIUM, NOT DESTINY
This should become a central Kondekar principle:
“A sensory exercise is successful only when it facilitates a functional goal.”
For example:
Swinging
is not the goal.
Jumping
is not the goal.
Deep pressure
is not the goal.
Weighted activity
is not the goal.
The question is:
What does the child do better afterward?
If swinging allows the child to sit, listen and participate:
swinging = medium.
If jumping allows the child to become sufficiently organized to engage:
jumping = medium.
But if the child spends 30 minutes jumping and is still unavailable for interaction:
jumping has become the activity, not the therapy.
14. DIFFERENT SENSORY TOOLS
Sensory interventions can include:
Movement-based
- swings
- therapy balls
- rocking
- controlled jumping
- balance activities
- obstacle courses
Proprioceptive
- pushing
- pulling
- carrying
- climbing
- resistance activities
- structured heavy work
Tactile
- textures
- tactile exploration
- manipulatives
- controlled touch activities
Auditory
- environmental sound modification
- sound discrimination
- structured listening
Visual
- visual organization
- lighting modification
- visual schedules
- reduction of competing visual stimulation
Oral
- appropriate oral-motor activities
- texture exploration
- feeding interventions where indicated
Devices
Depending on the child's needs, clinicians may use:
- headphones
- environmental noise-control devices
- visual supports
- specialized seating
- therapy balls
- swings
- weighted or resistance equipment in selected circumstances.
But:
The availability of a sensory device is not evidence that every child needs it.
15. WHEN SHOULD SENSORY THERAPY BE USED?
A practical five-question test:
WHY?
What specific functional problem are we treating?
WHAT?
Which sensory intervention is being proposed?
HOW?
What mechanism is expected to produce improvement?
HOW LONG?
How long should the intervention be trialled before reassessment?
HOW OFTEN?
How frequently is it necessary to achieve the functional objective?
Then add the most important question:
WHAT CHANGED?
Did the child's function improve?
16. WHEN SHOULD WE STOP?
Sensory intervention should be reconsidered when:
- there is no measurable functional improvement
- the child becomes more dependent on the sensory activity
- the activity interferes with communication
- the activity replaces social interaction
- repetitive sensory behaviour increases
- the child becomes less available for learning
- the sensory intervention becomes the dominant part of therapy
- the original functional problem has resolved
- parents are continuing an intervention simply because “the therapist said so.”
A useful principle is:
No measurable functional gain → reassess the sensory hypothesis.
Not necessarily:
No immediate gain → do more sensory therapy.
17. GOAL-DIRECTED SENSORY THERAPY
This is where the sensory framework connects directly with GDCA — Goal Directed Cognitive Approach.
The day should not be organized around:
“When is sensory therapy?”
It should be organized around:
“What developmental bottleneck are we addressing today?”
For example:
| Daily goal | Possible sensory contribution |
|---|---|
| Morning readiness | Brief regulation activity if required |
| Listening | Auditory environment optimization |
| Language | Quiet face-to-face interaction |
| Socialization | Sensory environment modified to support engagement |
| Motor function | Proprioceptive/vestibular activity |
| Feeding | Oral/tactile intervention where indicated |
| Classroom participation | Environmental sensory modification |
| Communication | Sensory distractions minimized |
| Play | Sensory activities incorporated into shared play |
| Sleep | Environmental regulation rather than prolonged sensory exercise |
This creates time-and-pattern prioritization.
18. THE KONDEKAR “B4” PRINCIPLE
A useful way to position sensory intervention within autism therapy is:
BRAIN BEFORE BODY
The sensory component is important, but it should not displace the core developmental objectives.
A practical hierarchy is:
BRAIN
↓
RECEPTIVENESS
↓
ATTENTION
↓
LANGUAGE / COGNITION
↓
COMMUNICATION
↓
SOCIAL PARTICIPATION
Sensory intervention can support these steps.
But it should not become an alternative to them.
Therefore:
Sensory intervention is an accessory facilitator when sensory factors are genuinely limiting function—not the universal centre of autism therapy.
19. THE FINAL DIFFERENTIAL: BEFORE CALLING IT “SENSORY”
When a child displays a difficult behaviour, ask:
1. Is there an identifiable sensory trigger?
2. Is the behaviour reproducible with that trigger?
3. Does changing the sensory environment change the behaviour?
4. Is the child escaping sensory input or seeking it?
5. Could the behaviour be communication?
6. Could it be anxiety or fear?
7. Could it be attention/hyperactivity?
8. Could it reflect intellectual or developmental limitations?
9. Could it be a motor/postural problem?
10. Could it be learned reinforcement?
11. Does the proposed sensory intervention improve functional participation?
12. When should the intervention stop?
That final question is often missing.
THE KONDEKAR SENSORY FORMULA
SENSE → PATTERN → MECHANISM → FUNCTION → INTERVENTION → OUTCOME
Not:
BEHAVIOUR → “SENSORY” → SENSORY THERAPY
And the ultimate test is:
“After the sensory intervention, is the child more ready to listen, understand, communicate, interact and participate?”
If yes, sensory intervention may have served its purpose.
If no, the clinician should return to the assessment table and reconsider the mechanism.
Core statement for the framework
“Sensory exercises are a medium, not a destiny. The purpose of sensory intervention is not to produce more sensory behaviour, more movement or more calmness. Its purpose is to help the child become sufficiently organized and receptive to participate in meaningful developmental activity. When sensory therapy begins to occupy the space meant for communication, cognition, socialization and functional learning, the treatment priority needs to be reconsidered.”
— Dr Kondekar
Important scientific positioning: the framework above works best when presented as a clinical reasoning model, not as a claim that autism is fundamentally a sensory disorder. Ayres Sensory Integration, sensory processing constructs, caregiver sensory questionnaires, and sensory-based interventions have different evidence bases; they should not be treated as interchangeable. The strongest formulation is therefore “assess → hypothesize → trial → measure functional outcome → continue or stop.”
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