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Vocalization is limited tocoos and cries
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baby will try to respond to you by cooing and babbling, cries become more distinct in terms of differentiating between a hungry cry and 'I want to be held" cry, just to name a few.
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Incorporates at least one or two words, in most cases uses gestures to convey words like "up" or "bye-bye". Starts to
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Starts to babble more, words are easy to detect like 'ma-ma', 'da-da' or 'ba-ba'
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incorporates two-word sentences like "more milk" or "all gone"; Has a vocabulary of between 5-20 words.
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Rapid increase in vocabulary (150-300 words). Words become more clearer.Can use up to 2-3 word sentences. Can understand questions posed to them by a caregiver, ie:
where's your hand/feet?, can you give me kisses? -
Can use 3-4 word sentences. Vocabulary consists of about 900 to 1500 words. Begins to tell stories to describe things they've seen or done.
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Vocabulary increase. Children begin to learn how to read and write. Conversations develop that incompasses more than just within a family environment.
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Language development is slowed and stabilizes. Vocabulary expands from about 2,600 to 60,000 words.
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New words are added, perfect grammactical forms, specialized vocabulary develop (work environment, religion, hobbies, education)