By Jodi Floyd
A baby’s brain begins forming just weeks after conception. By the time your baby is born, essential systems for breathing, feeding, and reflexes are already in place. From there, the brain enters its most rapid and important phase of development — connection building.
Babies are born with around 100 billion neurons (brain cells). What changes most after birth isn’t the number of brain cells, but how those cells connect. During the early years, trillions of neural connections (synapses) form through everyday experiences, learning, movement, and interaction National Center for Biotechnology Information.
Why the First 3 Years of Life Are So Important
A baby’s brain grows faster in the first three years than at any other time in life. During this period, over one million new neural connections can form every second — a pace never repeated again Harvard Center on the Developing Child.
This is the encouraging part for parents:
Small, ordinary moments matter. Everyday interactions help build the foundation for movement, learning, emotional regulation, and wellbeing.
Baby Brain Development Timeline (and How You Can Support It)
Birth to 6 Months: Sensory Development and Bonding
What’s developing
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Vision, hearing, touch, taste, smell
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Early movement patterns
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Attachment and emotional security
How to support at home
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Talk, sing, and make eye contact during feeds and nappy changes
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Respond warmly to sounds and expressions (“serve and return” interactions)
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Use repetition and predictable routines to strengthen brain pathways
6 to 12 Months: Movement and Communication Take Off
What’s developing
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Rolling, sitting, crawling
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Coordinated reaching and grasping
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Early communication and attention skills
How to support at home
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Provide safe floor time for movement and exploration
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Narrate daily activities (“Now we’re putting your socks on…”)
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Encourage head turning both ways and tracking toys with the eyes
1 to 3 Years: Rapid Learning and Big Feelings
What’s developing
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Language bursts and imagination
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Problem-solving skills
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Emotional regulation
During this stage, the brain strengthens frequently used connections and prunes those used less often — a normal and healthy part of development.
How to support at home
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Read together daily (even five minutes helps)
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Offer simple choices (“Blue cup or red cup?”)
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Keep routines predictable and instructions clear
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Name emotions and model calm (“You’re upset — I’m here with you.”)
A “Rich Environment” Doesn’t Need to Be Fancy
Supporting healthy brain development can be wonderfully simple. It includes:
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Warm, responsive caregiving
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Talking, reading, singing, and play
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Regular sleep routines
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Safe movement and exploration
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Time outside
Consistency and connection matter more than toys or technology.
Why Some Parents Seek a Developmental Assessment
Parents often seek guidance when they notice:
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Feeding or attachment challenges
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Difficulty settling or sleep concerns
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A strong preference for turning the head to one side
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Concerns about head shape
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Questions about growth, movement, or milestones
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Digestive upsets (often multifactorial and worth discussing with your GP)
Even when everything seems on track, many families value a professional check-in for reassurance and practical advice.
What to Expect From a Chiropractic Visit for Babies and Young Children
At Institute of Sports and Spines, our role is to:
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Take a detailed history (pregnancy, birth, feeding, sleep, milestones)
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Observe movement, comfort, and musculoskeletal function
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Provide gentle, age-appropriate care and practical advice (positioning, handling, movement play)
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Refer or co-manage with your GP, lactation consultant, or paediatrician when appropriate
Important note for parents:
The Chiropractic Board of Australia advises chiropractors not to use spinal manipulation to treat children under two years of age, citing insufficient high-level evidence or clinical guidance for infants Australian Health Practitioner Regulation Agency.
You should always feel comfortable asking what is recommended, why it is suggested, and what alternatives are available.
When to Seek Urgent Medical Care
This article is general education and does not replace medical advice. Seek urgent care if your baby has:
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Breathing difficulty, blue lips, or repeated choking
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Fever in a young infant, signs of dehydration, or extreme sleepiness
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Sudden weakness, seizures, or rapid behaviour changes
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Poor feeding with low wet nappies or poor weight gain
Want support or reassurance?
If you’d like guidance around head-turning preference, head shape, movement development, or comfortable positioning and handling, we’re here to help.
Institute of Sports and Spines – Tingalpa
📍 1566 Wynnum Road, Tingalpa
📞 (07) 3398 7022
👉 Book online:
https://iosas.appointment.mobi/BookingGateway/Account/LogOn?ReturnUrl=%2fbookinggateway
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