Child Behaviour Therapy

What parents usually describe

Most parents who contact us have already tried a lot. Sticker charts. Taking screens away. Being firmer. Being gentler. Reading the books. What brings them to a therapist is usually not a single incident but the accumulation: the sense that something is not working and no one has been able to tell them why.

Common threads:

• Anger and aggression that seem out of proportion to whatever set them off
• Defiance, arguing, and refusing to do things that were not a fight last year
• Meltdowns after school, often in a child who is described as "no trouble at all" by teachers
• Refusing to go to school, or stomach aches and headaches every weekday morning
• Trouble with friends, or coming home upset about other kids most days
• A child who cannot seem to calm down once they have started
• Siblings caught in the middle, and a household organised around avoiding the next explosion
• Parents who disagree with each other about how to handle it

Behaviour is usually a symptom, not the diagnosis

This is the single most useful reframe we can offer before you book anything, with anyone.

Difficult behaviour is often the visible edge of something underneath. The Canadian Paediatric Society lists sleep disorders, learning disorders, anxiety disorders and intellectual disability among the conditions commonly misdiagnosed as ADHD, and notes that children with learning disabilities may look inattentive and at times disruptive when the actual difficulty is the specific thing they are struggling with. Anxiety can present as inattention. Trauma produces symptoms that need to be told apart from ADHD.¹

Things also travel together. Among children with ADHD, co-occurrence with oppositional defiant disorder or conduct disorder is reported as high as 90 per cent, anxiety disorders occur in roughly 30 per cent, and about a third also have a specific learning disorder.¹

So the first job is not to manage the behaviour. It is to work out what the behaviour is doing for your child.

What the Ontario numbers actually say

The Ontario Child Health Study, run out of McMaster, gives the clearest local picture. Among Ontario children aged 4 to 11, over a six-month period:²

That last pair is worth sitting with. Oppositional defiant disorder, the diagnosis that covers persistent arguing, defiance and irritability, is roughly six times more common than conduct disorder, which is the more serious pattern involving aggression, destruction, deceit and rule violation. If you have been quietly frightened that your defiant seven-year-old is on a track toward something worse, the base rates do not support that fear.

There is a longer-run finding that reframes the whole conversation. Between 1983 and 2014, the proportion of Ontario children and youth whose parents perceived a need for professional help nearly tripled, rising from 6.8 per cent to 18.9 per cent. Over the same three decades, the prevalence of any mental disorder in that age group did not change significantly, moving from 16.0 per cent to 18.4 per cent.³ Conduct disorder among 12 to 16 year olds actually fell sharply, from 7.18 per cent to 2.52 per cent.⁴

Children did not get dramatically worse. Families got far more willing to ask for help. You asking is the normal thing here, not the alarming thing.

The part most therapy pages leave out: the parent is the intervention

For behaviour difficulties in younger children, the strongest evidence does not point at putting the child in a room with a therapist once a week. It points at working with the adults.

The UK's National Institute for Health and Care Excellence recommends group parent training programmes as the intervention for parents of children aged 3 to 11 with conduct problems, oppositional defiant disorder or conduct disorder. Its specification is concrete: typically 10 to 12 parents per group, 10 to 16 sessions of 90 to 120 minutes, built on a social learning model, with individual parent training for those who cannot join a group.⁵

A review of 26 meta-analyses covering 411 primary studies found parent-based interventions produced a moderate overall effect on children's behaviour, with a standardised mean difference of 0.46 (95% CI 0.38 to 0.54), and 0.45 for externalising behaviour specifically.⁶

For children under six with ADHD, the Canadian Paediatric Society states that parent behaviour training should be the first-line intervention, and notes that for disruptive behaviours alongside ADHD, starting parent behaviour training before medication proved more effective than medication followed by parent training.¹

We want to be careful about how that lands. It is not a way of telling you the problem is your parenting. It reflects something simpler: you are with your child for thousands of hours a year and a therapist is with them for fifty. Giving you a different set of tools moves more than an hour a week ever will. In practice this often means a mix, with some sessions for your child and some for you, and the balance depending on their age and what is going on.

How the system actually works in Waterloo Region

We would rather you understood your options than booked with us by default.

The free public route

Front Door is the single point of access for child and youth mental health services in Waterloo Region, for children and youth from birth to their 18th birthday and their parents or caregivers. It is a program of Starling Community Services, which was called Lutherwood until May 2024. Call 519-749-2932, Monday to Friday, 8:30am to 4:30pm. After a brief triage conversation they may connect you with community services, a provider inside Starling or elsewhere, quick-response or walk-in counselling, crisis services, or a fuller assessment.⁷ Front Door is not an emergency service.

Camino Wellbeing + Mental Health, formed in 2023 when Carizon, KW Counselling Services and Monica Place merged, offers individual, couple and family counselling on a sliding scale based on income. Waterloo Region residents may be eligible for fully funded counselling at no cost.⁸

If the concern looks developmental rather than behavioural, meaning speech, motor skills, or a possible autism assessment, KidsAbility's SmartStart Hub is the route rather than a psychotherapist.⁹

What the wait is really like

The Office of the Auditor General of Ontario reported that the average wait for intensive child and youth mental health treatment in Ontario was 105 days in 2023/24, up from 94 days the year before, and that 13 of Ontario's 33 child and youth mental health service areas have no live-in intensive treatment services at all.¹⁰ Waits for counselling are generally shorter than waits for intensive treatment. Waterloo Region's agencies do not publish current wait times, so we are not going to invent one for you.

Access is the real bottleneck, not diagnosis. In the Ontario Child Health Study, among children aged 4 to 11 with a parent-identified mental disorder, only 25.6 per cent had contact with a mental health provider. Counting any service contact including school-based support, it reached 61.5 per cent. Schools were the most common setting where children got help.²

One thing to know about the province's free therapy program: Ontario Structured Psychotherapy is free, publicly funded and self-referral, but it is for adults 18 and over only. Your child is not eligible. You are.¹¹ Given the evidence on parent-focused work above, that is a genuinely useful door.

Calling Front Door and booking privately are not alternatives to each other. Plenty of families do both: they get on the public list, and they start privately while they wait.

School, and what the rules are now

A lot of what parents are managing shows up at school, so two facts that are worth having.

Since 2020, Ontario Regulation 440/20 has removed a principal's discretion to suspend students from Kindergarten to Grade 3 for the behaviours listed in the Education Act. Those behaviours are to be addressed through positive behaviour supports instead.¹² In 2021-2022, 47,745 Ontario students were suspended, 2.23 per cent of all students. Students with special education needs made up 43.08 per cent of those suspended while representing a far smaller share of enrolment.¹³

School avoidance is common enough that a third of Ontario parents report having had a child miss school because of anxiety, and one in four have missed work themselves to care for a child with anxiety.¹⁴

What a session actually involves

The first session is usually with the parents, without the child, so you can speak freely about what has been happening. From there the shape depends on your child's age and what is going on: sessions with your child, sessions with you, or an alternating pattern.

Teodora works collaboratively and takes a person-centred approach, drawing on cognitive behavioural therapy, dialectical behaviour therapy, acceptance and commitment therapy, family systems, emotionally focused and solution-focused approaches, and narrative therapy. Which of those appear depends on the child in front of her.

• In-person sessions at Suite 304, 678 Belmont Avenue West in Kitchener, currently Tuesdays, Wednesdays and Fridays. The office is on the second floor and stairs are required.
• Online sessions most weekdays, daytime and some evenings, which many families find easier around school and work.
• A free 15-minute consultation to work out whether this is the right fit before you pay for anything.

What your child gets to decide

In Ontario there is no minimum age for consenting to treatment. The Health Care Consent Act presumes every person capable, and capacity is assessed individually and for each specific decision. A young person can consent if they are able to understand the information relevant to the decision and appreciate the reasonably foreseeable consequences.¹⁵

In practice, a child who is capable has a genuine say in their own therapy, including what is shared with you. That gets talked about openly at the start, with you and with them, so nobody is surprised later.

What it costs, and what is covered

Session	50 minutes	80 minutes
Individual, including sessions with your child	$150	$225
Student	$130	$200
Both parents attending together	$170	$250

OHIP does not cover this. Psychotherapy from a Registered Psychotherapist in private practice is not an OHIP-covered service. OHIP covers mental health care delivered by physicians, meaning your family doctor and psychiatrists, plus care inside hospital programs.¹⁷ A referral from your family doctor to a child psychiatrist costs you nothing, and it is worth asking about.

Extended health insurance often does, but check this one carefully. Coverage depends on your specific plan, and plans differ in whether they reimburse a Registered Psychotherapist (Qualifying) as well as a fully registered one. The question to ask your insurer is precise: does my plan cover services provided by a Registered Psychotherapist (Qualifying) who is under the supervision of a registered psychotherapist? We offer direct billing to most major providers where it applies.

On sales tax, psychotherapy and counselling therapy services became exempt from GST/HST across Canada on 20 June 2024. In Ontario the exemption applies where the practitioner is a Registered Psychotherapist in good standing with the College.¹⁸ The Canada Revenue Agency's guidance does not address the Qualifying category either way, so we will confirm the position for your invoices when you book rather than guess at it here.

How to start

1. Book a free 15-minute consultation through the online booking page, or email teodora@kwtherapy.ca. Say a little about your child's age and what has been happening.
2. If it seems like a fit, the first full session is usually with you rather than your child, so you can speak freely.
3. In parallel, consider calling Front Door on 519-749-2932 to get into the public system. Doing both is normal and sensible.

Common questions

Where these numbers come from

We would rather you could check us. Every figure on this page is linked to its source below, with the period it refers to. Prevalence figures from the Ontario Child Health Study are six-month rates from 2014 data, the most recent full cycle. If you find something here that is out of date or wrong, please email teodora@kwtherapy.ca and we will correct it.

This page describes psychotherapy services offered by KW Therapy in Kitchener, Ontario. It is general information, not clinical advice, and reading it is not a substitute for an assessment by a regulated health professional. Teodora Kostadinovska is a Registered Psychotherapist (Qualifying) with the College of Registered Psychotherapists of Ontario, registration #19697, which you can confirm on the CRPO public register. Page last reviewed 19 July 2026.

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