Developmental Norms

  • By 12 months old your child should:
    • Pay increasing attention to speech
    • Respond to simple verbal requests
    • Respond to “no”
    • Uses simple gestures, such as shaking head for “no”
    • Babble with inflection
    • Say “dada” and “mama”
    • Use exclamations, such as “oh-oh!”
    • Try to imitate words
  • By 18 months old your child should:
    • Use 20 or more words
    • Understand the names or use of familiar objects (eg. ball, bed, bottle)
    • Use toys for pretend play
    • Respond to a simple question (eg. ‘What’s that?’ Or ‘Where’s your shoe?’)
    • Can point to two or three major body parts
    • Point to pictures in books
  • By 2 years old your child should:
    • Use 2 word combinations (eg. ‘more milk’)
    • Ask questions (eg. ‘what dat?’)
    • Have 100 words or more
    • Imitate words or actions
    • Pretend with toys such as feeding babies, cuddling teddy
    • Be talking to their toys or themselves during pretend play
    • Follow 2 step instructions such as, ‘take your socks off and put them in the basket.’
    • Point to pictures in books
    • Point to simple body parts on themselves
  • By 3 years old your child should:
    • Be understood by familiar listeners
    • Be producing all of the following speech sounds /p, b, m, w, t, d, n, k, g, h, y, f, s/
    • Be able to follow a 2-part instruction, ‘go into your room and get your shoes.’
    • Be putting 3 – 6 words together in a sentence
    • Be able to talk about something that happened yesterday or last week
    • Be using words such as is, are, the, an, on, in etc
    • Be using a large number of words (around 800)
  • By 4 years old your child should:
    • Be understood by familiar and unfamiliar listeners
    • Use all speech sounds except for /r, th, v/
    • Be talking in complete sentences
    • Be answering simple questions
    • Be telling stories you can easily follow
    • Have a large vocabulary
    • Be engaging in appropriate conversations with peers
    • Understand simple who, what and where questions
  • By 5 years old your child should:
    • Be understood by unfamiliar listeners
    • Have all speech sounds except for /th/
    • Be participating in detailed conversations
    • Be happy to answer questions in the classroom
    • Be learning to read
    • Be engaging in appropriate social interactions with peers
    • Be able find words that start with the same sounds or words that start with a specific sound