Sensory processing
Dyspraxia and Developmental Coordination Disorder (DCD)
The one pattern in this section that is a formal diagnosis, what the international guidelines recommend, and why task-oriented therapy is favored.
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- Evidence Based
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Dyspraxia describes difficulty planning and carrying out unfamiliar movements — knowing what you want to do but struggling to organize the body to do it. Clinically, it is usually diagnosed as developmental coordination disorder (DCD), which unlike the sensory processing subtypes is a recognized diagnosis in the DSM-5 and has international clinical practice guidelines. DCD affects approximately 5 to 6 percent of children1 and commonly co-occurs with ADHD. The guidelines recommend task-oriented interventions — approaches that work directly on the everyday activities a child wants to do — over approaches targeting underlying body processes. Cognitive Orientation to daily Occupational Performance is among the recommended treatments.
This one is a formal diagnosis
Unlike the other patterns in this section, developmental coordination disorder is a recognized diagnosis in the DSM-51, with international clinical practice guidelines (Blank et al., 2019). There is a real diagnostic pathway, a standard assessment, and named recommended treatments.
Dyspraxia and DCD
"Dyspraxia" is widely used, particularly in the UK, for difficulty planning and sequencing movement. Developmental coordination disorder (DCD) is the current diagnostic term. In everyday use the words overlap heavily, and the important point is that this is a formal diagnosis — a real pathway exists.
What dyspraxia looks like
Difficulty learning new motor skills and needing far more practice than peers; trouble with dressing, cutlery, handwriting, riding a bike, and ball skills; appearing clumsy; avoiding physical activity; and difficulty with multi-step motor tasks. Understanding of DCD has shifted from a purely motor condition toward one involving motor-cognitive processes, including executive function.
Co-occurrence
DCD is the most frequently co-occurring condition with ADHD, with overlap commonly reported around 50% and higher in clinical samples1. It also overlaps with language difficulty and learning disability — see speech and language.
Diagnosis
Diagnosis involves a standardized motor assessment (the Movement ABC-2 is commonly used), a developmental history, and ruling out other causes. The guidelines emphasize accurate differential diagnosis rather than a label applied loosely.
What the guidelines recommend
This is the key section. The 2019 international recommendations favor task-oriented approaches — working directly on the specific activities the child wants to be able to do. Meta-analyzes indicate the most effective therapies are task-oriented approaches, motor training programs, and physical therapy. CO-OP (Cognitive Orientation to daily Occupational Performance) — a cognitive, problem-solving approach using verbal strategies for child-chosen goals — is among the recommended treatments and is supported by several systematic reviews. The guidelines also mention physical fitness as part of intervention planning, and active video games as a possible supervised adjunct.
Why task-oriented matters
The same thread runs through the whole sensory field: interventions that target the child's actual goals outperform those that target an underlying process. It's the same principle behind the evidence favoring Ayres Sensory Integration over discrete sensory-based techniques, and behind AOTA's caution against reflex-integration programs without clear links to occupational outcomes.
What motor therapy achieves, and what it does not
This is the section most worth reading carefully, because the honest answer has two halves and only one of them usually gets said.
A meta-analysis of 32 studies of motor-based intervention in developmental coordination disorder found a large improvement in standardized motor test scores (Hedges' g = 1.00), along with gains in body function and in activity performance — the things a child can do.2
The same analysis found no improvement in participation, and no statistically significant effect on psychosocial outcomes.
What that means in practice
Therapy reliably makes the movements themselves better. It does not, on its own, get a child included in the game at break time, or undo how they feel about being the last one picked.
Why it still matters
Because participation and confidence are addressed by different things — the environment, the adults, the expectations — and knowing that stops a family concluding therapy failed when it did the part it can do.
Task-oriented approaches came out ahead on overall motor skills, balance and cognitive function, which is why the guideline recommendation above points that way. Practicing the actual task beats training the underlying component and hoping it transfers.
Support where the difficulty happens
Most of what is hard about this happens at school — handwriting, PE, getting changed, carrying a tray. A systematic review searching seven databases across 1999 to 2025 examined motor skill interventions delivered in school settings for children and adolescents aged five to nineteen with DCD or probable DCD.3
Worth raising at a school meeting: this is not asking the school to provide therapy. It is asking that the practice happens where the skill is actually needed.
Adolescents and adults
DCD doesn't disappear with age. The 2019 recommendations were the first international guidelines to address adolescents1 and adults, reflecting that support often remains useful well beyond childhood.
When to seek assessment
Consider an occupational therapy assessment if the pattern interferes with daily life — school, friendships, self-care, or family routines — or if you're unsure what you're seeing. You don't need to be certain something is wrong to ask; that's what the assessment is for. If a child loses skills they previously had, contact their doctor promptly — regression warrants medical evaluation regardless of anything else.
Therapy for dyspraxia and DCD
What each discipline actually does — assessment, what sessions look like, and what the evidence supports.
- Occupational therapy for dyspraxia and DCD — daily activities, fine motor skills, and sensory processing
- Speech therapy for dyspraxia and DCD — communication, feeding, and swallowing
- Physical therapy for dyspraxia and DCD — movement, strength, balance, and mobility
Frequently Asked Questions
Is dyspraxia the same as DCD?
In everyday use they overlap heavily. Developmental coordination disorder (DCD) is the current diagnostic term; dyspraxia is the more common everyday word, especially in the UK. Crucially, this is a formal DSM-5 diagnosis.
How common is DCD?
Approximately 5 to 6 percent of children, according to the international clinical practice guidelines.
What treatment works for DCD?
The guidelines recommend task-oriented approaches — working directly on the activities a child wants to do — including CO-OP, motor training, and physical therapy, over approaches aimed at underlying body processes.
Does DCD go away?
It doesn't simply disappear. Many children make real progress, and support often stays useful into adolescence and adulthood — the 2019 guidelines were the first to address older age groups.
Is dyspraxia the same thing as DCD?
In practice they are used for the same difficulty. Developmental coordination disorder is the current diagnostic term and the one used in the DSM-5 and in the international guidelines; dyspraxia is the older and more common word, particularly in the UK. A report may use either, and a service may recognize one label and not the other.
Is DCD related to ADHD?
Yes — DCD is the condition most frequently co-occurring with ADHD, with overlap commonly reported around 50% in clinical samples. It also overlaps with language and learning difficulties.
Sources
- Blank R, Barnett AL, Cairney J, et al. International clinical practice recommendations on the definition, diagnosis, assessment, intervention, and psychosocial aspects of developmental coordination disorder. Developmental Medicine & Child Neurology. 2019;61(3):242–285. doi:10.1111/dmcn.14132 (PMID 30671947)
- Gao J, Yang Y, Xu X, Huang D, Wu Y. Motor-based interventions in children with developmental coordination disorder: a systematic review and meta-analysis. Sports Medicine – Open. 2025;11. doi:10.1186/s40798-025-00833-w (PMID 40419841). DOI verified at Crossref; abstract read at Europe PMC.
- Pohjanvirta A, Pöyliö T, Robinson K, Asunta P, Huovinen T. School-based motor skill interventions for children and adolescents with developmental coordination disorder. Archives of Physical Medicine and Rehabilitation. 2026. doi:10.1016/j.apmr.2026.06.004 (PMID 42285334). DOI verified at Crossref; abstract read at Europe PMC.
Medical disclaimer. This page is for general educational purposes and does not constitute medical advice, diagnosis, or treatment. Sensory and motor concerns are best assessed by an occupational or physical therapist who can evaluate your individual child.