
TL;DR: Start from day one. Hold your baby close, talk in warm, sing-song parentese, follow their lead, and read aloud daily. The most powerful ingredient is frequent, back-and-forth conversational turns—not the number of fancy words or apps.
Early language experience shapes the developing brain. Studies link frequent conversational turns—the back-and-forth exchanges between adult and child—to stronger language skills and measurable brain changes in language areas.
| Age | What babies are ready for | How to talk & play |
|---|---|---|
| 0–3 months | Looks at faces, startles to sound, coos | Hold close; narrate care routines; echo coos; use warm parentese; sing simple songs; soft books during feeds/after naps. (Avoid screens.) |
| 4–6 months | Babbling starts; follows your gaze | Name what they notice (“You see the light!”); imitate babbles and add a word; play serve-and-return games (peekaboo). |
| 7–12 months | Understands common words; points/gestures | Follow their point; label objects and actions; ask simple choices (“Milk or water?”) to invite turns; daily picture-book time. |
| 12–24 months | First words to word-combinations | Expand utterances (“Dog” to “Yes, a brown dog is running!”); describe feelings and routines; mix talk, songs, actions; keep screens minimal and co-view if used. |
Use your home languages freely—babies can learn more than one language without harm to development.
All public hospitals in Singapore run universal newborn hearing screening (OAE/AABR). Babies who do not pass are referred promptly for audiology/ENT follow-up—ideally by 6 months—to protect language outcomes.
From birth. Pediatric policy encourages literacy promotion in infancy, and daily serve-and-return talk supports healthy brain architecture.
No. Using two (or more) languages with babies does not cause delays; early social communication milestones are shared across languages.
Yes—many caregivers naturally use it. Coaching families to use parentese increases conversational turns and improves infants’ language outcomes.
Avoid screens (except video chatting) before 18 months; for 18–24 months, choose high-quality content and co-view. Live, responsive interactions beat passive media.
Use corrected age when looking at milestones, and emphasise rich, responsive interactions and early hearing follow-up if needed. (Singapore runs universal hearing screening and early referrals.)
Key sources: AAP literacy promotion policy & technical report; WHO/UNICEF Care for Child Development; CDC Milestones; ROMEO et al. (MIT/Harvard) on conversational turns and brain; Ramírez, Lytle & Kuhl (PNAS 2020) on parentese coaching; AAP media policy; Singapore UNHS resources. See in-text citations for links.
Disclaimer: This article is educational and not a substitute for medical advice. If concerned about your child’s hearing, development, or communication, consult your pediatrician/GP or a speech-language therapist.