Common questions from parents
At what age can a child be assessed for ADHD?
A formal ADHD assessment usually makes the most sense from around the early school years, once there is enough going on at school and at home to compare against what is typical for the age. That said, if you are worried about a younger child, the conversation is still worth having. There is real, helpful work we can do early, including parent-led approaches, well before a full assessment is the right step.
Can a psychologist diagnose my child, or do I need a psychiatrist?
As a clinical psychologist I carry out the full assessment and, where the evidence supports it, give your child a formal ADHD diagnosis in a written report you can use with the school or a doctor. What I cannot do is prescribe medication. If that becomes part of the picture, I will help you find a good paediatrician or child psychiatrist, with the assessment already done.
Will my child need medication?
Not necessarily. Medication is one tool, and for some children it helps a great deal, but it is rarely the whole answer and it is never the only option. A lot of what helps is in how the day is structured, how school responds, and how the family works around the ADHD. I will be honest with you about where medication might help and where it would not, and the choice stays yours.
Do you work with my child’s school?
Yes, and I think it matters. With your consent I will speak with teachers and the learning support team directly, share what is useful from the assessment, and help put practical accommodations in place. A child spends most of their week at school, so the school often has to be part of any plan that actually works.
ADHD in Children: Assessment and Therapy in Singapore
I’m ADHD myself, diagnosed as an adult, but looking back, the signs were there in childhood. That perspective matters when I’m assessing your child.
This page focuses on ADHD in children, but it isn’t the only thing I see at this age.
If what you’re carrying is anxiety, OCD, behavioural difficulties, school refusal, or a tic or habit pattern, those are also part of my work with children 6–12. Cross-links sit alongside the ADHD content below. For a broader doorway, the early years page (0–6) covers preschoolers, and the teenagers page (13–17) picks up where this one leaves off.
For the kids who are “too much”, and the kids who are “too quiet.”
ADHD in childhood doesn’t look the way most people picture it. Some children climb the furniture; others stare out the window through an entire maths lesson. Both are ADHD. Both are treatable. And the difference between a child who gets a correct diagnosis early and a child who doesn’t is the difference between a childhood that feels possible and one that feels like constant trouble.
When you’re ready to look at assessment specifically, the child ADHD assessment page walks through what’s involved, what’s tested, and how the formulation comes together.
The two presentations, and why one of them gets missed
The DSM-5 describes three presentations of ADHD: predominantly hyperactive-impulsive, predominantly inattentive, and combined. In young children, the hyperactive-impulsive presentation is the one that gets recognised, because it is visible and disruptive. Climbing. Running. Blurting. Can’t wait for a turn. Can’t sit through circle time. Teachers notice. Parents get called in. A referral happens.
The inattentive presentation is different. Children, and especially girls, with inattentive-type ADHD are often quiet, dreamy, disorganised, forgetful, and slow to start tasks. They’re not disruptive. They’re not aggressive. They blend in. So they are frequently missed, and when they start struggling in Primary 3 or Primary 4, when academic demands ramp up and the workload shifts from memorisation to multi-step executive function, it’s misread as laziness, or the child being “not very bright.” Neither is true.
The hidden cost of missing inattentive ADHD is that it compounds. The child spends years quietly falling behind, internalising the belief that they are stupid or lazy. By the time someone realises what’s going on, you’re not just treating ADHD, you’re treating years of accumulated academic failure and low self-esteem. This is one of the most common pictures I see in my practice.
In younger children, roughly ages 4 to 7, I’m also carefully differentiating ADHD from developmentally-appropriate high activity levels, from anxiety-driven restlessness, from sleep deprivation, and from the effects of significant life changes such as a new sibling or a family relocation. Not every busy four-year-old has ADHD. But a busy four-year-old whose behaviour is significantly more intense than their peers, across multiple settings, for more than six months, deserves a proper assessment.
ADHD almost never travels alone
By the time a child arrives in my office, ADHD is usually not the only thing going on, and sometimes it is not the main thing. The most common conditions I see alongside ADHD in children are anxiety disorders (generalised, separation, and social anxiety), oppositional and conduct-related behaviours, specific learning disorders (particularly dyslexia and dyscalculia), and, in older children, early signs of mood disturbance.
Untangling what is ADHD and what is something else matters because the treatment is different. A child with ADHD and separation anxiety needs behavioural parent training and exposure-based work for the anxiety. A child with ADHD and dyslexia needs an academic intervention plan that doesn’t simply label their school struggles as attention problems. A child with ADHD and oppositional behaviour needs a behaviourally-informed approach that addresses both, and that approach looks different than the approach for either condition alone.
This is part of why I don’t do single-session “ADHD screens.” The work of clinical assessment is the work of differential diagnosis. What’s happening? What isn’t? What’s driving what? That is the question I am trying to answer.
When the behavioural side gets large enough, refusing school, escalating defiance, family life organised around managing the next blow-up, that’s its own line of work. I’ve put more on it at behavioural difficulties & school refusal, including the parent-coached and PCIT-informed approaches I use most often.
| What you might be seeing | What it might be (often more than one) |
|---|---|
| Constant motion, can’t sit still, “always-on” energy | Classic ADHD-Combined or Hyperactive, often noticed early because it disrupts the room |
| Quietly drifting in class; assignments half-finished; tearful at homework | Inattentive ADHD, often missed because the cost is internal, not external |
| Big emotions, meltdowns over small things, sensitivity to sound or fabric | Could be sensory processing alongside ADHD; could be anxiety; usually layered |
| Trouble with friendships, missing social cues, intense one-topic interests | Possible autism/neurodevelopmental overlap, assessed alongside ADHD when relevant |
| Bright but underperforming in school | Executive function gap, often masked until workload increases |
What a proper ADHD assessment looks like for a child
A good childhood ADHD assessment follows the multi-method, multi-informant standard of care established by the American Academy of Child and Adolescent Psychiatry. That means it involves you, your child, and, with your consent, your child’s school.
Here is the structure I typically use:
| A detailed developmental, medical, and family history with the parents. | This is usually 90 minutes. I ask about pregnancy and birth, early temperament, sleep, feeding, developmental milestones, early language, and the trajectory of any behavioural or attention concerns from infancy forward. I ask about family mental-health history, because ADHD is strongly heritable and that information matters diagnostically. |
|---|---|
| A direct session with the child, appropriate to their age and developmental level. | For younger children this includes structured play-based observation; for older children it includes direct interview and cognitive-task performance. |
| Standardised rating scales. | The specific scales depend on the child’s age and the referral question, but commonly include the Conners 4, the BASC-3, the BRIEF-2, and, when anxiety or mood are possibilities, focused scales such as the SCARED, the CDI-2, or the RCADS. Parent and teacher versions are both used so I can see whether the child’s difficulties are present across settings, which is a DSM-5 requirement for the diagnosis. |
| Input from school. | I ask for teacher rating scales, and, with your consent, I will speak directly with the form teacher, Allied Educator for Learning and Behavioural Support (AED-LBS), or school counsellor if that’s what the situation needs. |
| Direct performance measures where indicated. | These are one piece of the puzzle, not the puzzle itself. |
| A written report | with diagnostic findings, formulation, and concrete recommendations, for home, for school, and for any onward referrals. |
What actually helps, and what I do
The evidence on treatment for childhood ADHD is unusually clear. For children roughly 4 to 12 years old, the first-line evidence-based intervention is behavioural parent training. This is not a class about being a “better parent.” It is a specific, structured, and research-supported approach to teaching parents the skills that shift a child’s behaviour over weeks, not years, in a direction that makes daily life workable.
I am trained in Parent-Child Interaction Therapy (PCIT), which is one of the most strongly evidence-based behavioural parent training programs in the world. PCIT has decades of randomised-trial data across diverse populations. I use PCIT and PCIT-adjacent approaches with families whose young children have ADHD, oppositional behaviour, disruptive mood concerns, and, often, all three. The format involves direct coaching of the parent-child interaction, either in person or via live observation, and measurable progress that you can see week to week.
For slightly older children, roughly ages 8 to 12, the evidence favours behavioural parent training plus direct work with the child on emotion regulation, problem-solving, and school-adjacent skills. For children with co-occurring anxiety or OCD, I use exposure-based cognitive-behavioural therapy; I trained in this model directly under researchers who helped build its evidence base, including work I learned from Dr. Stephen Whiteside at the Mayo Clinic Pediatric Anxiety Disorders Clinic.
Medication is a separate conversation. Stimulant medication is one of the most effective classes of medication in all of medicine, and it is a decision for you and a child psychiatrist to make together, with the clinical data the assessment provides. I don’t prescribe; I refer to psychiatrists I know and trust in Singapore, and I communicate with them directly with your consent.
Many children do well with behavioural intervention alone. Many do better with medication alongside. The landmark MTA Study established decades ago that the combination produces the strongest outcomes for children with moderate-to-severe ADHD.
What I don’t offer: neurofeedback, working-memory training apps, elimination diets, and “ADHD coaching” as a stand-alone. The evidence for those as primary treatments is weak, and I won’t recommend something the research doesn’t support.
I’ll communicate with your child’s school directly
Most children spend more of their waking week at school than anywhere else. If school isn’t set up for your child, therapy alone will not be enough.
For children in MOE mainstream schools, I write assessment reports in the format AED-LBS teams and school Educational Psychologists can actually use, and I will communicate with them directly if that’s helpful. For children in international schools, I write to the documentation standard the school will recognise, including what’s needed for IB, Cambridge, and US-curriculum exam accommodations.
Accommodations that have the best evidence for ADHD are usually simple and unglamorous: extended time on summatives, reduced copying-from-the-board demands, sensible seating, concrete organisational supports, shorter work intervals with structured breaks, and clear communication between home and school on weekly progress. I’ll help you advocate for what’s reasonable and evidence-based, and I’ll help you recognise when a school isn’t the right environment, if that’s happening.
And if your child’s school wants to build its own capacity, training for educators, support for school counsellors, the kind of evidence-based work that survives contact with an actual classroom, there’s a separate page for the work I do with schools directly. Some parents find it useful to forward to a principal or learning-support lead.
Signs it’s worth getting a proper assessment
You don’t need to meet a diagnostic threshold before asking for help. If your child’s attention, behaviour, or school performance is interfering with their development, their relationships, or their sense of themselves, an assessment is worth considering. Concretely:
- A teacher has flagged concerns more than once.
- Homework is taking two or three times longer than it should.
- Your child seems significantly more active or distractible than peers, across more than one setting.
- You recognise yourself in the description of adult ADHD and are wondering whether your child has inherited it.
- Your child’s anxiety or mood is worsening and you suspect attention is part of the picture.
Those are all good reasons to start.
When the question is anxiety, OCD, or something behavioural.
ADHD almost never travels alone. A meaningful share of the children I see come in for ADHD assessment and end up needing a broader differential, because the picture also includes anxiety, OCD, behavioural difficulties, or school refusal. Some pages on the site that may be useful:
- Anxiety and OCD assessment, for children who need a careful diagnostic workup of fears, worries, intrusive thoughts, or rituals.
- CBT and ERP-based therapy for anxiety and OCD, what treatment looks like once we know what we’re working with.
- Behavioural difficulties and school refusal, for the families where the daily fight is about getting to school, or about behaviour that’s outpacing the household.
- PCIT (Parent-Child Interaction Therapy), the most evidence-supported behavioural intervention for children 2–7, and still useful for some 8–10-year-olds.
- Enuresis and encopresis, bedwetting, soiling, and toileting concerns. Often family-coached behavioural work; sometimes medical workup first.
- Tics, Tourette syndrome, and habit disorders, a small but growing line of work I take on.
- Screening tools page, the SCARED for child anxiety and the SDQ for a broad emotional/behavioural screen are both there if you want to organise observations before booking.
| What | How long | Cost |
|---|---|---|
| 15-minute meet & greet | 15 min | Free |
| First consultation | Usually up to two hours | SGD 700 |
| Full child ADHD assessment | 2–3 sessions + parent & teacher input | Package pricing, see /fees/ |
| Feedback session | ~90 min, written report walked through together | Included in assessment package |
| Ongoing therapy | 60–90 min per session | SGD 350/hr, pro-rated |
Next steps
Book a Free Meet & Greet and we’ll set up a 15-minute call to talk through what’s going on and whether an assessment or direct work makes sense. If you want to read more first, the parent page on ADHD and neurodiversity covers the whole lifespan, and the parent behavioural training hub covers how I work with families of younger children in more depth.
See how I work →
If you’d like to start with a screener before reaching out, the SCARED (child anxiety) and the SDQ (behaviour and emotional difficulties) are both validated parent-report instruments and take a few minutes each. The full screening tools library has more, and if you’re not sure what fits yet, start here.