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0-6 Months Pre-Speech
At this age the child is not really speaking but is listening to the speech around them which is crucial -
2 Months Cooing
At this age the child is beginning to coo and make other vowel sounds without actually forming words -
4 Months Observation
At this age, the child is not only listening to the words around them, but actually becoming interested in what is being said and begins playing with caregiver -
6-8 Months Babbling
At this age, consonants are added with the vowels used in cooing to try and speak words -
7 Months Comprehension
At this age the child can start to comprehend and understand some commonly used words -
8-12 Months Joint Attention
At this age the child is able to work with a caregiver when the child pays attention to something and the caregiver pairs it with a word -
8-12 Months Gestures
At this age the child is able to use gestures to substitute for words that the child cannot yet say. -
9-18 Months Holophrasistic Stage
At this age the child should be able to use singular words, typically something known like "ball" or "juice" -
18-24 Months Two Word Stage
At this age the child can combined two words in order to make sentences. For example the child could say "juice please" -
18-24 Months Expansion
At this age the vocabulary could increase to 200-250 words -
2 years-2.5 years Telegraphic Stage
At this age the child can use two or more words together in order to form sentences but still may not be grammatically correct -
2-3 Years Communication
At this age the child can communicate with those around it as well as be able to answer simple questions -
3-4 Years Self Talking
At this age the child can speak in full sentence as well as communicate on their own by telling short stories or singing songs -
5 Years Beginning to Speak like an Adult
At this age the child should be speaking in complete sentences that closely relate to how an adult speaks -
6-7 Years Dramatic Expansion
At this age the speech has dramatically expanded to over 20,000 words as well as understanding grammar and can simply read -
7-12 Years Adult Speech
At this age the child is speaking almost completely as an adult would and can carry out adult conversations as well as use complex sentences