When most parents hear about autism, they usually think about speech delays, social difficulties or lack of eye contact. But scientists studying early development have discovered something surprising: movement may hold some of the earliest clues. Research reported in the Spectrum section of The Transmitter suggests that motor development, how babies move their bodies, may play an important role in autism development. Understanding this can help parents notice early patterns and support their child’s growth.
Motor difficulties are very common in autism
Motor skills include everyday movements such as rolling, sitting, crawling, walking, grasping toys or coordinating hands and fingers. Studies show that motor challenges are extremely common among autistic individuals. In fact, researchers estimate that about 87 percent of autistic people experience some form of motor difficulty.
These difficulties can appear in many ways. Some children may have an unusual walking pattern, while others struggle with balance, coordination or fine motor tasks like writing and using small objects. Importantly, these motor issues are different from the repetitive movements often associated with autism. They reflect differences in how the brain plans and controls movement.
Monitor your little one’s development with Hidden Hum, so you can move forward with clarity today, instead of looking back with guilt later.
Movement differences may appear very early
One of the most interesting discoveries in recent research is how early motor differences can appear. Studies of infants who later receive an autism diagnosis show that differences in fine and gross motor skills can be visible as early as 6 months of age. Researchers have also observed signs such as:
a. Head lag when a baby is lifted
b. Floppy arms or poor muscle control
c. Difficulty sitting up or maintaining posture
These differences may appear in the first few months of life, long before social or communication differences become obvious. Because motor skills develop earlier than many social behaviors, scientists believe they might provide an early window into developmental changes associated with autism.
Why movement matters for social development?
Motor development does more than help babies move, it also shapes how they interact with the world. For example, when babies learn to reach, grasp objects, sit upright or crawl, they gain new ways to explore their surroundings. These experiences help them learn about people, objects and communication. Researchers suggest that early motor difficulties can create a cascade of developmental effects. If movement is harder, a baby may struggle to:
a. Reach for toys
b. Explore objects
c. Share objects with caregivers
d. Coordinate gestures and communication
Over time, these challenges may affect social learning and language development. This does not mean motor difficulties cause autism. But they may influence how other skills develop.
Motor development may help identify autism earlier.
Another important finding is that delays in motor milestones sometimes appear before a diagnosis is made. In large studies tracking thousands of children, researchers found that communication and motor development may begin slowing between 9 and 18 months in some children who are later diagnosed with autism. These early patterns suggest that observing motor development closely could help identify children who may need support earlier.
What parents can take away?
Motor development is not usually discussed when parents learn about autism, but research shows it may be an important part of the picture. For parents, this means paying attention to how children move and explore, not just how they talk or interact socially. Some things to watch include:
a. How a baby controls their head and posture
b. How they reach for or manipulate objects
c. How they sit, crawl or walk how they coordinate hands and fingers
Every child develops at their own pace, and motor differences alone do not mean a child will develop autism. But understanding movement can help parents and professionals build a more complete picture of development. As researchers continue to study autism, motor development is becoming an important piece of the puzzle, revealing that the path to communication and social learning may begin with movement.
How Hidden Hum empowers you, the parent.
Because early developmental changes can be subtle, simply relying on memory often makes it difficult for parents or clinicians to understand when differences first appeared. This is why structured developmental monitoring is increasingly encouraged as part of routine child health.
Clinically established tools like Hidden Hum enable parents to use structured developmental frameworks to create a baseline of their child’s development in areas such as motor skills, communication and social engagement in just a few minutes.
Rather than replacing clinical evaluation, monitoring via Hidden Hum works like growth charts for development, creating a consistent record aross years. It helps parents and clinicians understand how a child’s abilities are unfolding over time so that essential support is extended before behavioural variations begin to set in.
Monitor your little one’s development with Hidden Hum, so you can move forward with clarity today, instead of looking back with guilt later.
