What should I tell an assessor when my child has several needs at once?
A concise way to prepare evidence when autism, ADHD, anxiety, language, learning, motor or other needs may overlap.
The short answer
Give the assessor a short developmental timeline and concrete examples across settings. Separate what happens from your theory about why: describe the task, the child's response, support required, recovery and impact on daily life. Include early development, strengths, communication, attention, sensory, learning, movement, physical and mental health, sleep, medication, major events and family history where relevant. Show contradictions rather than smoothing them away: a child may seek routine and resist it, speak fluently and misunderstand language, or cope at school and collapse at home. Bring existing reports and a one-page summary, but do not bury the child's priorities in a large file. Ask which parts of the profile the assessment covers and how other needs will be referred or supported.
What helps, in short
- Use examples and timelines rather than a list of labels.
- Include differences between settings and changes after demands.
- Describe strengths and support as well as difficulty.
- Ask how needs outside the assessment's scope will be handled.
An assessor does not need a perfect argument for one diagnosis. They need a usable account of the child.
NICE guidance for autism and ADHD assessment draws on developmental history, information from different settings, functional impact and possible coexisting needs rather than one questionnaire or brief observation [1, 2]. Your preparation can follow the same shape.
Put the first page to work
Use these headings:
- What my child wants you to know. Include strengths, priorities and preferred communication.
- Our three main concerns. Name the effect on daily life.
- Early development. Add language, play, attention, sensory, movement, learning and self-care patterns.
- What happens now. Give one concrete example from home and one from education.
- What helps and what it costs. Include prompting, recovery and support that makes a difference.
- Questions for this assessment. Ask what it covers and what happens next.
Keep reports behind this page. Mark two or three passages you want the assessor to see rather than expecting them to find the pattern during the appointment.
Keep the contradictions
Do not make the child sound consistent when they are not. Write:
- “Uses advanced vocabulary and often misunderstands new verbal instructions.”
- “Needs the day explained and cannot start the planned first step.”
- “Completes schoolwork and needs three hours without interaction afterwards.”
- “Seeks loud music they control and becomes distressed by quieter unpredictable sound.”
These differences may reveal interacting needs, setting effects or the cost of coping. They are useful evidence, not holes in the case.
Separate observation from interpretation
“Refused because of anxiety” is a conclusion. “Cried when the room was named, asked whether the door would lock and could enter after seeing the exit” shows what happened.
Include your interpretation, but label it: “We wonder whether fear of being unable to leave contributed.” This lets the assessor consider language, sensory, anxiety, trauma, attention and other explanations without dismissing the parent's insight.
Ask about scope
An autism assessment may identify a language, motor, learning or mental-health concern without completing that separate assessment. Ask:
If you observe a need outside this pathway, who records it, who refers it and what support can begin meanwhile?
Also ask how school information and a quiet clinic presentation will be reconciled with the family account. NICE recommends gathering additional information or observing another setting when autism-assessment evidence differs [1].
Make practical access part of the preparation
Tell the service before the appointment if the child needs a visual sequence, quieter waiting, movement, extra processing time, an interpreter, a communication aid or permission to answer in writing. Send this as a short request, separate from the diagnostic history.
Bring food, medication, sensory tools or another essential item the child routinely needs, unless the service has given different instructions. Ask how long the appointment lasts and whether breaks are possible. If several appointments are planned, ask which information will be carried forward so the family does not have to rebuild the whole account each time.
An accessible assessment is not an easier test. It gives the child a fairer opportunity to show how they communicate, think and respond. Record any part they could not access so the absence of a response is not later treated as a clear finding.
A useful next step
Read the first page to the child or share it in their preferred format. Ask what is wrong, missing or too private. Add their correction at the top.
The best summary does not prove that the child has several labels. It helps the assessor see several parts of one child without making any of them disappear.
Sources and further reading
- [1] NICE. Autism spectrum disorder in under 19s: recognition, referral and diagnosis (accessed 4 August 2026).
- [2] NICE. Attention deficit hyperactivity disorder: diagnosis and management (accessed 4 August 2026).
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