Look at the pattern, not one behaviour
Differences may include limited sharing of interests, difficulty with back-and-forth interaction, repetitive play or strong distress when routines change. Sensory experiences can also feel different. Children vary widely in their language, learning and support needs; some of these behaviours also occur without autism.
- Notice how your child asks for help and shares enjoyment.
- Describe gestures, pretend play and interaction with familiar people.
- Include strengths and activities your child enjoys.
Early concerns and later recognition
In the early years, concerns often arise around communication and shared play. In older children, difficulties may become clearer when friendships and school demands grow. Assessment and useful support are not restricted to children under four. If your child loses language, social or other previously acquired skills, contact a doctor promptly rather than waiting for the next routine visit.
What a developmental assessment considers
The clinician takes a developmental and medical history, observes interaction and considers information from home and nursery or school. Language, learning, hearing and everyday skills may need their own assessments. Hearing difficulties, language disorders and other developmental differences can overlap with some concerns that lead families to ask about autism. ADHD or anxiety may also coexist.
Bring previous reports and a short list of examples. Ask what the findings mean for your child’s support needs, including when the diagnosis remains uncertain.
When can EEG help us understand developmental difficulties?
Assessment starts with understanding the child’s development, communication and behaviour. In selected cases, particularly when there is loss of previously acquired skills or episodes needing investigation, EEG during wakefulness or sleep may help identify unusual electrical patterns that deserve further assessment.
Electrical activity is a natural part of how the brain works. We interpret its patterns alongside the child’s history and examination to decide on appropriate next steps. EEG is used for a specific clinical question rather than routinely for every child undergoing autism assessment. Autism diagnosis and developmental follow-up depend on developmental and clinical assessment; EEG alone cannot establish either the diagnosis or that development has become typical.
Care starts with the child’s needs
Support may include communication therapy, educational adjustments and help with daily living skills. Goals should be practical: expressing a need, participating in a lesson or managing a difficult transition. Coexisting sleep problems, constipation, anxiety or seizures need assessment in their own right. Medicines may be considered for specific associated conditions or symptoms; they do not treat the core features of autism.
Prepare a useful follow-up conversation
Share which activities are easier, what remains difficult and whether support is practical at home and school. Bring questions from teachers or therapists when relevant. Ask who will coordinate the plan and when to review it. A child’s everyday communication and participation matter when reviewing progress; no single test result describes their whole development.
- Write down two or three priorities for your family.
- Keep copies of assessments to avoid repeating the same history.
- Ask what support can begin while diagnostic questions are being clarified.
Common questions
Does speech delay mean autism?
No. Speech delay has several possible explanations. Assessment looks at understanding, hearing, gestures, play and the wider developmental pattern, rather than the number of words alone.
Can an autistic child make eye contact?
Yes. Eye contact varies and cannot confirm or exclude autism by itself. The overall pattern of development and interaction is what matters.
Can we seek support after age four?
Yes. There is no fourth-birthday cutoff for assessment or support. Priorities change with the child’s age, abilities and daily demands.
Can heavy screen use explain away concerns about autism?
Screen use cannot confirm or exclude autism or establish its cause in a child. Review media habits alongside developmental assessment rather than waiting for a screen-free trial.
