Birth to One Year
A baby's first attempts at communicating emotions and needs are through crying. Parents quickly learn how to differentiate hunger cries from those indicating tiredness
or a wet nappy.
By three months, babies will turn their heads towards voices and recognize parents' voices. Expressively, babies indicate contentment and amusement by smiling.
They can already repeat sounds (e.g., cooing).
At 4 to 6 months, babies notice new sounds such as the vacuum cleaner and telephone. They respond to "no" and to changes in tone of voice. They pay attention to music. Early sound discrimination skills are beginning to emerge. Sounds have a more speech-like babble to them (e.g., babamama). Babies tells you by sound or gesture when they want something.
At 7 months to one year, infants are beginning to recognize their name (e.g., turning the head or looking up). They listen when spoken to and are beginning to recognize common words (e.g., "juice", "bottle"), and to respond to requests like "Come here." Vocabulary and concepts are being developed. Expressively, the infant imitates speech sounds, and may have 1 or 2 words (e.g., "bye-bye," "baba" for bottle, and "no") by one year. The infant more frequently uses speech or non-crying sounds to get and keep attention. Babbling has long and short groups of sounds such as "mama maaa."
What You Can Do to Help
Always check your child's ability to hear, and pay attention to ear problems and infections, especially when they keep occurring. Even at this early age, there is much that you can do to encourage language development.
- Reinforce your baby's communication attempts by looking at him/her and imitating his/her vocalizations, laughter and facial expressions.
- Teach your baby to imitate actions, such as peek-a-boo, clapping, blowing kisses, pat-a-cake, itsy-bitsy spider, and waving "bye-bye." These games teach turn taking that is needed for conversation.
- Talk while you are doing things, such as dressing, bathing, and feeding. "Mommy is washing Sam's hair." "Oh, these carrots are good!"
- Talk about where you are going, what you will do once you get there, and who and what you'll see. "Sam is going to grandma's house. Grandma has a dog. Sam will pet the dog."
- Have fun imitating animal sounds (e.g., A cow says "moo").

One to Two Years
Children are now able to participate more actively in listening to simple stories, songs (e.g., "Twinkle, Twinkle Little Star"), and rhymes ("Humpty Dumpty"). They can follow simple commands (e.g., "Roll the ball" and "Blow a kiss"). Children can usually point to a few body parts and to pictures of things in a book when you name them.
Their vocabulary is increasing, and they say more and more words every month. At around 2 years children are beginning to put 2 words together; for example, "more juice" and "get up." They use many different consonant sounds at the beginning of words.
What You Can Do to Help
- Continue to talk while doing things and going places. When taking a walk in the pram, for example, point to familiar objects (e.g., cars, birds) and say their names. "I see a dog. The dog says 'woof.' This is a big dog." Use simple but grammatical speech that is easy for your child to imitate.
- Expand on single word utterances. For example, if your child says "car," you can say: "You're right! A big car."
- Find time to read to your child every day. Try to find books with large pictures and 1-2 words or a simple phrase or sentence on each page. When reading to your child, take time to name and describe the pictures on each page. Have your child point to pictures that you name and then ask them to name pictures.
Two to Three Years
Children are beginning to understand differences in meaning like the difference between "up and down," and "big and little”.