Motor Skills & Autism: Fine Motor, Gross Motor, and How to Help

TL;DR: Motor skill differences affect up to 80% of autistic children — yet they’re often overshadowed by social and communication challenges. Autistic children commonly struggle with handwriting, using utensils, buttoning clothes, riding a bike, catching a ball, and coordinating movements. These aren’t separate from autism — they’re part of it. Motor challenges affect independence, academic performance, play, and self-esteem. Occupational therapy is the primary intervention for motor skills, and it works best when coordinated with ABA therapy. This guide covers common motor challenges, how they impact daily life, and practical strategies for home and school.

Your child can recite the entire alphabet but can’t hold a pencil. They know how to get dressed but can’t manage buttons or zippers. They want to play on the playground but can’t climb the ladder or pump the swing. They eat with their fingers because utensils are too difficult.

Motor skills — the ability to control the body’s movements — are something most people take for granted. For many autistic children, movements that should be automatic require conscious effort, practice, and support.

How Common Are Motor Differences?

Finding	Statistic
Autistic children with some motor difficulty	Up to 80%
Autistic children meeting criteria for Developmental Coordination Disorder (DCD)	~50%
Motor skills cited as a significant daily challenge by families	2nd most commonly reported (after social skills)

Motor differences in autism are so common that some researchers argue they should be a diagnostic criterion.

Types of Motor Skills

Fine Motor Skills (Small Movements)

Fine motor skills involve small, precise movements — primarily of the hands and fingers.

Common fine motor challenges in autism:

Skill	Challenge
Handwriting	Difficulty gripping pencil, forming letters, staying on lines, legibility
Using utensils	Difficulty with fork/spoon coordination, cutting with knife
Buttons, zippers, snaps	Difficulty with clothing fasteners
Scissors	Difficulty cutting along lines
Drawing and coloring	Difficulty with control, staying in lines
Typing	Difficulty with keyboard coordination (though many autistic children find typing easier than writing)
Tying shoes	Often delayed significantly; many use alternatives (velcro, slip-ons)

Gross Motor Skills (Large Movements)

Gross motor skills involve large body movements — running, jumping, climbing, balancing.

Common gross motor challenges:

Skill	Challenge
Running	Awkward gait, unusual arm swing, coordination difficulties
Catching/throwing	Difficulty with timing and coordination
Bike riding	Balance and coordination; often learned later than peers
Climbing	Playground equipment, stairs, ladders
Swimming	Coordination of arms, legs, and breathing (but see water safety)
Balance	Standing on one foot, walking on uneven surfaces, balance beam
Sports	Team sports requiring coordination, timing, and spatial awareness

Motor Planning (Praxis)

Motor planning is the ability to conceive, plan, and execute a new motor sequence. Many autistic children have dyspraxia — difficulty with motor planning:

They can watch someone do something but can’t imitate it
New physical tasks require many more repetitions to learn
Multi-step physical sequences are especially hard (getting dressed involves dozens of motor planning steps)
They may appear “clumsy” or uncoordinated

How Motor Skills Affect Daily Life

Life Area	Impact
School	Handwriting difficulty → falls behind on written work; can’t keep up with note-taking
Independence	Can’t dress independently, manage hygiene, prepare food
Play	Can’t participate in playground activities, sports, or craft projects with peers
Social	Excluded from physical games; appears “different” in movement patterns
Self-esteem	Frustration with physical tasks; avoidance of activities they can’t do well
ABA therapy	Motor difficulties can limit which skills can be taught and how

Interventions

Occupational Therapy (Primary Intervention)

An OT who specializes in pediatric motor skills can:

Assess fine and gross motor abilities
Identify specific areas of difficulty
Design a targeted intervention plan
Provide direct therapy (exercises, activities, practice)
Recommend adaptations and accommodations
Coordinate with your BCBA and school

ABA Therapy and Motor Skills

Your BCBA can support motor skill development through:

Task analysis: Breaking motor tasks into small steps (dressing, hygiene, meal preparation)
Prompting and fading: Physical guidance → partial prompts → independent performance
Reinforcement: Motivating practice of difficult motor tasks
Daily living skill programs: Systematically teaching self-care that requires motor skills
Coordination with OT: Ensuring ABA goals align with OT goals

Strategies for Home

Fine motor practice (make it fun):

Play dough and putty (strengthens hand muscles)
Bead stringing (pincer grasp)
LEGO building (finger dexterity)
Sticker activities (peeling and placing)
Cooking (stirring, pouring, kneading)
Drawing and coloring (pen/pencil control)
Tweezers games (picking up small objects)

Gross motor practice:

Obstacle courses in the yard/house
Swimming (full-body coordination)
Yoga (balance, body awareness, calming)
Dance (coordination, sequencing, fun)
Trampoline (proprioceptive input + coordination)
Bike riding (with training wheels → balance bike → two wheels)
Simple ball games (rolling before catching, large balls before small)

Adaptive tools:

Pencil grips (triangular grips, weighted pencils)
Adaptive utensils (built-up handles, weighted forks/spoons)
Velcro shoes instead of laces
Elastic waistbands instead of buttons
Adapted scissors (spring-loaded, loop scissors)
Slant boards for writing
Keyboard/tablet for written schoolwork

Accommodations at School

Request in the IEP:

Extended time for written assignments
Access to keyboard/tablet for writing
Reduced writing expectations (oral responses, multiple choice)
Pencil grip provided
Occupational therapy services at school
Adapted PE as needed
Modified art projects

Find ABA providers near you who coordinate with OTs for comprehensive motor skill support.

Frequently Asked Questions

Will my child’s motor skills improve?

Yes — motor skills improve with practice, maturation, and intervention. OT-based interventions have strong evidence for improving both fine and gross motor skills in autistic children. The rate of improvement varies, and some motor differences may persist. The goal is functional independence: being able to do what you need to do in daily life, even if the movement pattern looks different from typical.

Should I focus on motor skills or communication first?

Both can be addressed simultaneously, and they often support each other. Communication is generally prioritized in ABA because it reduces frustration and opens doors for learning all other skills. But motor skill limitations can directly impede progress on ABA goals (can’t complete a task analysis for dressing if motor planning is severely impaired). Your BCBA and OT should coordinate priorities.

Is my child’s clumsiness part of autism or something else?

Motor differences are a recognized feature of autism — but significant motor challenges may also indicate Developmental Coordination Disorder (DCD), which co-occurs with autism in about 50% of cases. Whether it’s “autism” or “DCD” or both, the treatment approach (OT, adapted tasks, motor practice) is the same. A developmental pediatrician or OT can evaluate and clarify.

My child refuses to practice motor skills because they’re hard. What do I do?

This is where ABA principles help. Pair motor practice with positive reinforcement. Break tasks into the smallest possible steps so your child can experience success. Don’t force practice when your child is already dysregulated. Use their interests as motivation (practicing cutting by cutting out pictures of their favorite characters). Your BCBA can design a motor skill practice program that keeps motivation high.

Take our matching quiz to find ABA providers who coordinate with occupational therapists.