EASI sensory assessment: a parent’s guide to process, timings, and practical outcomes

If you are wondering whether your child’s sensory experiences are making school or home life harder than it needs to be, you are not alone. Many families notice patterns around noise, touch, movement, or busy classrooms and want clear, practical guidance rather than guesswork.

At Waves Occupational Therapy, we use EASI‑informed sensory assessments to turn those everyday observations into a structured understanding and an action plan you can use straight away. This guide explains what the EASI covers, who it helps, how the sessions run, how long it typically takes, and the kind of outcomes you can expect. It also outlines how findings translate into measurable targets for school and Education, Health and Care Plans (EHCPs), with a spring term focus on post‑Easter transitions and exam preparation.

What the EASI is and what it measures

The Evaluation in Ayres Sensory Integration (EASI) is a comprehensive, gold standard, research‑based toolset used by occupational therapists to explore how a child processes and uses sensory information. An EASI‑informed assessment at Waves OT looks across multiple sensory modalities, including:

Vestibular (movement and balance)
Proprioception (body awareness and deep pressure)
Tactile (touch and textures)
Auditory (sounds and background noise)
Visual (light, movement in the visual field, clutter)
Taste and smell (preferences, sensitivities, oral seeking)

Rather than labelling behaviours, the assessment links what we see in clinic, home, or school to how the brain is processing input. This helps explain why a child might avoid messy play, crave spinning, struggle to filter classroom noise, or find exam halls overwhelming. The result is practical advice that supports participation, regulation and independence.

Who it is for and who delivers it

EASI‑informed sensory assessments are suitable for children and young people from early years through to secondary school. At Waves OT, assessments are delivered by HCPC‑registered and RCOT‑registered paediatric occupational therapists who are skilled in child‑centred, neurodivergent‑affirming practice. You do not need a diagnosis of Autism, ADHD or DCD to explore sensory differences. Many families come to us with questions about attention, anxiety, motor coordination, or daily routines and want to understand whether sensory factors are involved.

If you are looking for Truro EASI sensory assessments or a broader Truro sensory processing evaluation, our clinicians can advise on the best assessment route and setting for your child’s needs.

What the process looks like

We keep the process transparent and predictable so children know what to expect and can do their best.

Pre‑assessment questionnaires
You complete brief questionnaires about daily routines, school experiences and priorities. With your consent, school can share observations too. These help us focus on what matters most to your child and family.

Session structure
Most sensory assessments run across two sessions of around 1.5 hours each. Sessions are paced with breaks and built around playful, structured activities. We combine:

Standardised EASI‑informed activities and scoring
Clinical observation of posture, attention, and regulation
Functional tasks that mirror real life, such as sitting to listen, tabletop work, and movement exploration

Settings
Assessments usually take place in our Truro clinic at Threemilestone. Home or school observations can be arranged where this would add valuable context, for example when classroom noise or corridor traffic is a key trigger.

Analysis and feedback
We integrate scores and observations with your priorities. You receive a concise, plain‑English report with practical strategies for school and home. Where helpful, we offer a joint feedback call with parents and SENCo to translate recommendations into a plan.

How long it takes and what to expect on timings

Typical timing is two sessions of approximately 90 minutes, plus analysis and report writing. Timelines can vary depending on the child’s pace, attention, and whether a school observation is included. If you have time‑sensitive needs, such as exam arrangements or an EHCP review, please tell us at enquiry so we can schedule accordingly and provide school‑ready wording.

What a sensory assessment tells you

An EASI‑informed assessment explains the pattern behind behaviours and offers a plan that fits everyday life. Findings might show, for example, that:

Your child is over‑responsive to sound, which is why open classrooms, assemblies or exam halls are draining.
They seek proprioceptive input and concentrate better after heavy‑work movement.
Visual clutter makes it harder to find items and stay on task.
Postural control needs support, which impacts handwriting stamina and sitting tolerance.

We then translate this into practical strategies at home and in school.

At home, this could include a predictable after‑school routine, a cosy corner with preferred textures and soft lighting, a five‑minute movement warm up before homework, and chewy or crunchy snacks to support regulation. In school, it could mean seating away from busy doors, short planned brain breaks, access to ear defenders or noise‑reducing headphones, a sloped board for writing, subtle desk dividers to reduce visual distraction, and quiet errands to provide purposeful movement.

If handwriting speed or stamina is a concern, we can combine findings with our handwriting assessments to guide alternative recording methods or exam access arrangements. For example, if you are exploring the Detailed Assessment of Speed of Handwriting, see our guidance on the children’s handwriting assessment for context and next steps.

Practical outputs you can use straight away

Your report is designed to be actionable and shareable. It typically includes:

A summary of sensory processing strengths and challenges linked to daily life
Measurable targets framed for the Assess, Plan, Do, Review cycle, such as “After a 3‑minute movement break, the pupil will complete 10 minutes of seated writing with minimal prompts on 4 of 5 days”
Classroom and home adaptations with low‑cost trial options first
Equipment suggestions and trial plans, for example pencil grips, chair bands, ear defenders, or a sloped board
A short monitoring plan with review points aligned to school timelines and, where relevant, exam dates

Where families are preparing EHCP evidence, we map needs to outcomes and provision so schools can implement and review support in a structured way.

Spring term focus: transitions after Easter and exam preparation

The weeks after Easter bring timetable shifts, classroom moves and rising pressure around tests and exams. A sensory assessment helps you plan for:

Transition visits with visual previews and agreed check‑in points
A simple movement routine before lessons or revision, such as wall pushes, slow animal walks, or carrying a book box
A quiet, low‑stimulus space for tests, with noise management and consistent seating
Energy budgeting across the week, balancing clubs, homework and rest

Small, predictable supports often make the biggest difference. For some families, a short term‑start check can triage immediate needs and signpost to a full assessment if required.

How it differs from short screening tools

Screening tools are helpful for quick checks and immediate tips, but they are not a substitute for a comprehensive sensory processing evaluation. EASI‑informed work provides deeper detail across modalities, combines standardised activities with clinical observation, and links findings to function. This level of detail is what allows us to set measurable goals, recommend targeted trials, and provide school‑ready evidence for SEN reviews and EHCPs.

Working as a team with school

Collaboration is central. With your consent, we involve teachers and the SENCo, agree trial adaptations, and fit monitoring to the school’s review cycle. We can provide input for meetings and exam planning so recommendations are practical for the classroom, realistic for staff, and meaningful for your child.

If you are ready to take the next step and would like to request an OT assessment in Truro, our team can guide you through options and timings. For families specifically seeking Truro EASI sensory assessments, our service page outlines the toolset and what to expect.

FAQ

What is the EASI assessment in occupational therapy?
It is a structured way to understand how a child processes sensory input across modalities, combining standardised tasks and observation to link sensory processing with everyday participation.

What age is it suitable for, and who administers it?
It suits children and young people from early years to secondary school. At Waves OT, a HCPC‑registered and RCOT‑registered paediatric occupational therapist completes the assessment.

Do we need a diagnosis first?
No. A diagnosis is not required. Many families use an assessment to clarify whether sensory factors are contributing to attention, anxiety, motor coordination or school participation.

How long does it take and what happens in sessions?
Typically two sessions of about 1.5 hours, using standardised activities, observation and playful tasks, followed by a clear report and optional joint feedback with school.

What does it tell us, and how is it used at home and in school?
It explains the why behind behaviours and provides practical strategies, environmental tweaks and equipment trials, plus measurable goals that fit school review cycles and can support EHCP evidence.

Gentle next steps

If you are navigating post‑Easter transitions or looking ahead to exam season, an EASI‑informed assessment can provide clarity and a workable plan. To explore Truro sensory processing evaluation options or to learn more about private sensory assessments in Truro, contact Waves Occupational Therapy to discuss availability and the best pathway for your child. We are here to help you turn everyday challenges into practical, step‑by‑step supports that make school and home life feel calmer and more predictable.