A useful baby sign language checklist is simple: model a few meaningful signs, say each word aloud, repeat them during routines, and respond to communication attempts. Expect gradual progress rather than immediate signing or faster speech. Baby sign language means using simple hand signs to support communication before or alongside spoken words. It should add another way to interact, not turn everyday communication into a formal lesson.
Table of Contents
- Start with a small, useful sign set
- Model each sign clearly and consistently
- Build repetition into daily routines
- Treat communication as a two-way exchange
- Measure progress without treating signing as a speech shortcut
Start with a small, useful sign set
Choose signs connected to things your baby regularly sees, wants, or does. Useful starting options include: Introduce only a manageable few at first.
A sign becomes easier to understand when it repeatedly appears with the same object, action, or routine. For example, make the sign for "milk" while saying "milk" before offering it. Use "more" while saying the word during meals, rather than practicing it without context.
- Milk or drink
- Eat
- More
- Up
- Sleep
Model each sign clearly and consistently
Caregivers can begin modeling meaningful signs around 6–7 months, although babies may not use them communicatively until approximately 8–9 months, according to the American Academy of Pediatrics. That gap is normal: early modeling gives the baby repeated chances to connect a gesture with its meaning.
Use this modeling checklist: Always pair signs with speech. The American Academy of Pediatrics advises that signing should supplement talking, not replace it.
- Get into the baby's field of view.
- Make the sign when its meaning is happening.
- Say the matching word at the same time.
- Use the same sign in the same type of situation.
- Continue talking naturally before and after the sign.
Build repetition into daily routines
Repetition works best when it belongs to ordinary life. Use "eat" at meals, "up" before lifting the baby, and "sleep" during the bedtime routine. Aim for a daily habit instead of a one-time teaching session.
Repeating one relevant sign across many real interactions gives it a stable meaning. Ask every regular caregiver to use and recognize the same signs. Consistency helps ensure that a gesture understood at home is also noticed by another parent, relative, or child-care provider.
Treat communication as a two-way exchange
Signing is only one part of early communication. Respond when your baby makes sounds or gestures, imitate the baby, describe familiar routines, and read or sing together daily. Pause after modeling a sign so the baby has an opportunity to respond.
The response may be a sound, look, gesture, or movement rather than the sign you demonstrated. Acknowledge it and continue the interaction. This responsiveness may be one practical benefit of gesture training. In a randomized trial of 40 infants followed from 8 to 20 months, gesture training did not change language outcomes, but trained mothers became more responsive to nonverbal cues, according to the study indexed by PubMed.
Measure progress without treating signing as a speech shortcut
Look for broader communication growth, not only a growing sign count. By 10–12 months, many children point, wave, show or give objects, imitate gestures, and may say one or two words. Research has not established that baby-sign training accelerates spoken-language development in typically developing hearing infants.
A systematic review in the Journal of Child Language also found no indication that it harms typical development. Progress varies, but missing many expected communication milestones deserves attention. The American Speech-Language-Hearing Association recommends seeking an audiology or speech-language assessment when a child is not meeting many milestones.