Infant Timeline

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    Infant Timeline

  • 1st Month

    1st Month

    Lifts head and turns it from one side to the other when placed on stomach.
  • Sadness

    Sadness

    Very young babies express discomfort or unhappiness by crying.
  • 2nd Month

    2nd Month

    Watches objects moved about 6 inches away from face.
  • Joy

    Joy

    Babies show joy by smiling, perhaps in response to an adult who is making funny faces at them.
  • 2nd month of Social Development

    2nd month of Social Development

    Maintains brief eye contact while being fed. Makes different crying sounds for different needs. Begins to smile and show excitement. Eyes can follow moving objects. Wants companionship. May like being tickled. Can tell a smile from a frown.
  • 3rd Month

    3rd Month

    Lifts head and chest when on stomach.
  • Anger

    Anger

    Babies show anger through crying. Signs of anger may appear as early as three to six months of age.
  • 4th Month

    4th Month

    Rolls from tummy to back.
  • Interest

    Interest

    Babies watch their mothers very closely. Often, this is the first sign of interest in babies.
  • 5th Month

    5th Month

    Rocks on stomach while kicking legs and making swimming motions with arms.
  • Disgust

    Disgust

    Babies begin to show their dislikes very clearly.
  • 5th month of Social Development

    5th month of Social Development

    Turns to sounds of familiar voices. Laughs, squeals, babbles. Can tell the difference between family members. Reaches out to play. May cry when left alone.
  • 6th Month

    6th Month

    Passes a block from one hand to the other.
  • 7th month

    7th month

    Knows parents and caregivers by their voices and by sight.
  • 8th month

    8th month

    Propels self by arms, knees, or squirming motion.
  • 9th month

    9th month

    Puts objects in containers.
  • Fear

    Fear

    Babies show fear by startling, turning away, and screaming, especially in response to strangers.
  • 10th month

    10th month

    Uses index finger to start pointing.
  • 10th month of Social Development

    Responds to "no" and own name. Says simple words, such as "no," "bye-bye," "dada," and "mama".
  • 11th month

    11th month

    Walks while holding onto furniture or crib rails for support.
  • 12 months/ 1 year old

    12 months/ 1 year old

    Picks up small objects using thumb and forefinger.