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Signs of communication delay in a 9-to-12-month-old
Between 9 and 12 months, most babies babble repeated sounds, respond to their name, turn to familiar voices, and use gestures like waving, pointing and reaching. Gentle signs worth a check include little or no babbling, not responding to their name, no gestures, not turning to sound, or limited shared eye contact and smiling. None of this is a diagnosis — it means an early, calm developmental check is wise, because support works best when started early.
In this answer 5 sections
By the end of the first year, babbling, pointing and turning to your voice are some of your baby's first beautiful steps into conversation — and noticing them is loving, attentive parenting.
In short
Between 9 and 12 months, most babies babble with strings of sounds, respond to their name, turn towards familiar voices, and begin gestures like waving, pointing or reaching. Gentle signs worth a clinician's eye are little or no babbling, not responding to their name, no gestures (no waving or pointing), not turning to sound, or no shared eye contact and smiling. None of this is a diagnosis — it simply means a calm developmental check is wise now, because early support works wonderfully at this age.
What to watch at 9–12 months
Communication at this stage is mostly pre-verbal — it lives in sounds, gestures and connection, long before first words. Most babies are babbling, gesturing and tuning in to people. Gentle flags that deserve a clinician's look include:
- Little or no babbling — by this age you'd usually hear repeated sounds like "bababa", "dadada" or "mamama".
- Not responding to their name — or not turning towards your voice or everyday sounds.
- No gestures — not waving bye-bye, not reaching to be picked up, and especially not pointing or showing things to you.
- Little shared connection — limited eye contact, few back-and-forth smiles, or not following your gaze.
- Loss of a skill — babbling or a gesture that was there and then faded.
The aim isn't worry — it's that one calm, early observation turns small questions into early opportunities. Trust what you notice every day; a parent's eye is valuable clinical information.
When to seek a check
If you notice few of the sounds and gestures above, or any skill your baby once had has slipped away, arrange a developmental check now rather than waiting and watching. Hearing is also worth confirming, as it underpins all early communication.
The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online list. Our clinicians build their own picture of your baby's strengths, watch how they connect and communicate, and shape playful support around your family's daily life. Our speech therapy team supports early communication from the very first sounds and gestures. You can also explore how we begin.
Trusted sources
CDC developmental milestones and "Learn the Signs, Act Early" resources for the 9–12 month period; American Academy of Pediatrics (healthychildren.org) guidance on early communication and developmental monitoring; ASHA guidance on pre-verbal communication and early language development.
Next step — Trust what you've noticed. Book a developmental assessment with a Pinnacle clinician for a warm, clear review of your baby's communication and milestones.
This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.
CONNECT THE ANSWER TO YOUR CHILD’S DAY
Something to notice. Something to discuss.
What to notice
Seek a check if your 9–12 month baby has little or no babbling (no "bababa" or "dadada"), does not respond to their name or turn to sound, shows no gestures like waving, reaching or pointing, has limited eye contact and shared smiling, or has lost a sound or gesture they once had. Confirming hearing is also wise, as it underpins all early communication.
In everyday life
Make everyday moments into gentle conversations — pause after you talk to give your baby a turn to babble back, name what you both see, and wave and point often so they have plenty of warm, playful chances to copy you.
Bring your observations and questions to your child’s professional. Choose activities that suit your child’s comfort, abilities and agreed plan.
Bring your questions to a first visitQuestions families ask
Should my baby be saying words by 12 months?
Not necessarily — a first word or two may appear around the first birthday, but at 9–12 months communication is mostly pre-verbal. What matters most now is babbling, responding to their name, gestures like waving and pointing, and shared eye contact and smiles.
My baby babbles but doesn't point yet — is that a concern?
Pointing often develops a little later in the first year, so its absence at 9 months alone is rarely alarming. If you reach 12 months with no pointing, reaching to show, or waving, a calm developmental check is a sensible step — not a diagnosis, simply a chance to support early.
Could a hearing problem cause these signs?
Yes — hearing underpins all early communication, so if your baby doesn't turn to sound or respond to their name, confirming hearing is an important early step alongside a developmental check.
FOLLOW THE SOURCE
References behind this answer.
- Source referenceCDC — Milestones at 1 year (Learn the Signs, Act Early)
- Source referenceAAP HealthyChildren — Baby development and communication
- Source referenceASHA — Early communication development
References are supplied with this answer. An organisation homepage offers further reading; it does not establish an independent review of this page.
Content attribution: SETU Consortium · Pinnacle Blooms Network.
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