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Home » Age-by-Age Insights »

Babies & Toddlers: Ages 0-2

Mom: Are you showing Mama your spoon. Baby: Mammammamma.

Babies Play With Sound

"Babies and toddlers may use the same word (often Mama or Dada) to indicate wanting different things such as food, comfort and play! They may also use this word with different intentions to express upset as well as excitement."

Gillian McNamee, Ph.D.

Director of Teacher Education, Erikson Institute

How They Communicate

Crying is one of a baby's first ways of communicating through sound. By the time a baby is four weeks old, her cries are differentiated. There is a unique cry for hunger, wetness, pain and missing companionship. Within a few months, babies also start to coo and gurgle with pleasure.

Within three to four months, babies realize that when they make noise, people respond. When a parent or caregiver responds to a baby's cries, the baby begins to trust her means of communication, because her needs are being met. In the second six months of life, babies begin to babble in the language of their parents and other caregivers.

Babies and toddlers do not understand words out of context. Instead, they understand words in combination with your gestures, tone and facial expression.

By 18-24 months, toddlers begin to use action words. These words express what they see or want, leaving out adjectives and other grammatical conventions. They may come out with short phrases such as "Mommy go," or "Shoes on." Babies and toddlers also speak through gestures and tone of voice. What they do physically may be as important as what they actually say.

Toddlers use words and short sentences to assert themselves. "No" and "mine" are used to claim space and take control of their new world. It is developmentally important for a toddler to say these words. When young children say "No" to parents, they are often saying "Yes" to themselves. Asserting their independence is an early, important step towards becoming their own person, separate from you.

NEXT: Babies and Toddlers — How You Communicate

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