Childhood Development 4

By Tvasta
  • Period: to

    First Year

  • Language - Sounds

    The babies begin to laugh or coo.
  • Language - Repetition

    The babies are able to produce repeat syllables or bables like "da, da" or "ba, ba".
  • Language - Non-verbal

    The babies begin to learn ways to do non-verbal moves for the sayings of "yes" and "no" by nodding or shaking their heads.
  • Language - Talking

    By 12 months most babies are able to begin saying "hi", "bye", "mama" and "dada".