Developmental Coordination Disorder: The Most Common Delay You've Never Heard Of
Dr. Jill Gitten Aloia, PhD, ABPP-CN
Chief Neuropsychologist at Kinspire · Board-certified clinical neuropsychologist with 25 years of experience in neurodevelopmental differences · Full bio →
· 8 min read
Your child is bright. Clearly smart, maybe even advanced in some ways. But they trip over their own feet, can't catch a ball to save their life, and learned to ride a bike years after their friends did — if they've managed it at all. Teachers call them "clumsy." Other kids have started to notice. And you've been told, more than once, to give it time, that they'll grow out of it. They may not grow out of it. What you may be looking at is Developmental Coordination Disorder, and it is far more common — and far more impactful — than most people realize.
DCD is not clumsiness. It is a neurodevelopmental condition with a specific profile, a strong evidence base, and effective treatments. It deserves to be taken seriously.
What Is Developmental Coordination Disorder?
DCD is a neurodevelopmental condition in which motor skill acquisition and execution are significantly below what would be expected for a child's age and intellectual ability — in a way that meaningfully interferes with daily life, and that cannot be explained by another medical condition.
DCD affects approximately 5–6% of school-age children, making it one of the most prevalent neurodevelopmental conditions in childhood — more common than autism, and nearly as common as ADHD. Yet it is dramatically underdiagnosed and underrecognized.
Children with DCD struggle to learn new motor skills. What typically developing children pick up with minimal practice — catching a ball, using scissors, riding a bike, handwriting — requires enormous effort and extended practice for a child with DCD. And even after practice, execution may remain inconsistent and effortful.
DCD is a lifelong condition. Without appropriate support, the functional difficulties tend to persist into adolescence and adulthood, often accompanied by significant secondary effects on mental health, participation in physical activity, and quality of life.
What DCD Looks Like Across Development
By stage
- →Early childhood: Late motor milestones; difficulty with daily self-care (dressing, fasteners, utensils); avoidance of physical play; falls and trips that seem excessive; difficulty learning new physical skills despite opportunity and practice.
- →Middle childhood: Poor handwriting — slow, effortful, often illegible; difficulty with scissors and art tasks; poor sports performance; avoidance of PE and recess; social difficulties arising from motor awkwardness; beginning to compare themselves unfavorably to peers.
- →Adolescence and adulthood: Ongoing fine motor difficulties; avoidance of physical activity with associated health implications; significant anxiety around motor tasks and performance in front of others; difficulties with driving, cooking, and other complex motor tasks; higher rates of anxiety, depression, and low self-esteem.
DCD Is Not a Learning Disability — But They Co-Occur
DCD affects motor function, not intellect. Children with DCD are typically of average or above-average intelligence. However, DCD co-occurs with ADHD in up to 50% of cases, and also with dyslexia and other learning differences. A child with both DCD and ADHD or dyslexia has a more complex profile that requires careful evaluation and coordinated support.
What Causes DCD?
DCD arises from differences in how the brain plans, organizes, and executes motor actions — research points to differences in the cerebellum and other motor-control circuits, as well as in how the brain processes proprioception and translates motor plans into smooth execution. DCD is not caused by parenting, lack of practice, or laziness. A child with DCD who has had ample opportunity to practice a skill may still struggle significantly — not because they're not trying, but because their brain processes motor learning differently.
Premature birth is a risk factor. Family history of DCD or ADHD also increases risk.
How DCD Is Diagnosed
Diagnosis is made by a qualified clinician using DSM-5 criteria, typically through a neuropsychologist, developmental pediatrician, or occupational therapist using standardized motor assessments. The most commonly used tools are the Movement Assessment Battery for Children (MABC-2) and the Bruininks-Oseretsky Test of Motor Proficiency (BOT-2).
A full evaluation should include motor performance testing, developmental history, parent and teacher questionnaires about functional impact, and screening for co-occurring conditions.
If you suspect DCD: ask your pediatrician for a referral to a developmental pediatrician or neuropsychologist, request an OT evaluation through your child's school under IDEA, or seek a private OT evaluation.
Evidence-Based Treatment for DCD
Task-oriented approaches — focusing on practicing specific, meaningful tasks using active problem-solving and cognitive engagement — have the strongest evidence. The two most researched are:
Strongest evidence
- →Cognitive Orientation to daily Occupational Performance (CO-OP): A child-centered approach in which the child learns problem-solving strategies to discover how to perform tasks they want to do. CO-OP has strong evidence for improving both specific skills and generalization to new tasks.
- →Neurological Action Observation and Imitation Training: Emerging evidence supports having children with DCD watch and then imitate movements, engaging the brain's mirror neuron system to support motor learning.
Waiting Is Not Treatment
What the evidence does NOT support is simply waiting. Children with DCD who receive no intervention do not catch up to peers over time. The gap tends to widen, and secondary consequences accumulate.
How Kinspire Helps
Motor intervention — and the emotional repair that comes with it
DCD is one of the conditions Kinspire coaches encounter most often — and one where parent support is especially critical. Many children with DCD have already accumulated years of feeling "bad at things" before they receive a diagnosis. They've been called clumsy, lazy, or uncoordinated. The emotional repair is as important as the motor intervention. Kinspire coaches help parents understand DCD, advocate for appropriate evaluation and services, and build a home environment that encourages motor challenge without adding to the shame children with DCD often carry.
Understand the Profile
See DCD clearly — what it is, what it isn't, and how it shows up in your child's daily life.
Advocate With Clarity
Get support seeking evaluation, school services, and interventions with the strongest evidence.
Challenge Without Shame
Build a home that invites motor growth without reinforcing "I'm bad at this."
Start for free. Grow from there.
Your Kinspire journey starts the moment you join — no waitlist, no referral needed.
- 1
Complete Our Initial Consultation
Not a questionnaire — a conversation. Dawn learns about your child's body, mind, and nervous system from the very first session.
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Get Resources Built for Your Family
Receive step-by-step guidance, deep dives, and insights made specifically for your family's situation.
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Access Live Sessions with Clinicians
Join live group sessions and get answers from Kinspire's OT and neuropsychology team — clinicians who can see the whole picture.
Questions Parents Are Actually Asking
My child has been told they have DCD but their school won't provide services. What can I do?+
DCD can qualify a child for special education services under IDEA if motor difficulties are affecting educational performance — demonstrating educational impact is key. Request a formal evaluation in writing. If the school declines or the evaluation is insufficient, you have the right to request an Independent Educational Evaluation.
Does DCD get better over time?+
DCD does not simply resolve with age. However, with appropriate intervention, children with DCD can develop effective strategies, improve specific skills, and maintain much higher levels of function and participation than they would without support. The goal is not normalization of motor performance but maximizing functional independence and quality of life.
My child with DCD is refusing PE and becoming increasingly avoidant of physical activity. I'm worried about their health.+
Physical inactivity in children with DCD increases risk for obesity, cardiovascular problems, and mental health difficulties. The key is finding non-competitive, skill-based activities aligned with your child's interests — swimming, martial arts, dance, cycling, and gymnastics are often more accessible than team sports. An OT can help identify appropriate physical activities and support a graded return to movement.